body {
    margin: 0 auto;
    background: #fff;
    font-family: 'PingFang SC','Lantinghei SC','Helvetica Neue',Helvetica,Arial,'Microsoft YaHei',\\5FAE\8F6F\96C5\9ED1,STHeitiSC-Light,simsun,\\5B8B\4F53,'WenQuanYi Zen Hei','WenQuanYi Micro Hei',"sans-serif";
}
html,body,.container {
    height:100%;
}
.business_procurement_phone {
    display: none;
}
.hidden {
  overflow: hidden;
}
.phone_header {
    display: none;
}
.phone_nav {
    display: none;
}
.dm_box  {
    display: none;
}
.server_detail_phone {
    display: none;
}
.phone_search_box {
    display: none;
}
.phone_banner_box {
    display: none;
}

.header {
    position: absolute;
    z-index: 999;
    width: 100%;
    top:36px;
    left: 0;
    padding:0 80px 0 65px;
    height: auto !important;
}
.logo img {
    display: block;
}

.nav {
    position: relative;
    padding-top: 7px;
}
.nav ul li {
    float: left;
    line-height: 36px;
    text-align: center;
}

.nav ul li:hover .nav_zh,.nav ul li.active .nav_zh {
    color:#e91e18;
}
.nav ul li.nav_first:hover .nav_zh,.nav ul li.nav_first.active .nav_zh {
    color:#000;
}

.nav ul li>a {
    position: relative;
    display: block;
    padding:0 38px;
}
/*.nav_icon:hover>a:hover:after {
    content: "";
    position: absolute;
    top:80px;
    left: 50%;
    margin-left: -6px;
    width: 12px;
    height: 9px;
    background: url(../images/drop_icon.png) no-repeat center center;
    background-size: 12px 9px;
} */


.nav ul li:first-child a {
    padding:0 30px 0 10px;
}
.nav ul li:last-child a {
    padding:0 10px 0 30px;
}
.nav_en {
    font-size: 24px;
    color:#ffffff;
    font-family: 'SourceHanSansCN-Regular';
    transition: all 0.5s;
}
.nav_zh {
    font-size: 20px;
    color:#fff;
    font-family: 'PingFang SC';
    transition: all 0.5s;
}
.nav_first .nav_en {
    font-weight: bold;
}
.nav ul li.active .nav_zh {
    font-weight: bold;
}

.nav ul li:hover .nav_drop {
    display: block;
}
.nav_drop {
    position: absolute;
    width: 100%;
    z-index: 999;
    top:72px;
    left: 0;
    display: none;
}
.nav_drop:before {
    content: "";
    position: absolute;
    top:10px;
    width: 12px;
    height: 9px;
    background: url(../images/drop_icon.png) no-repeat center center;
    background-size: 12px 9px;
}
.nav_two .nav_drop:before {
    left: 210px;
}
.nav_three .nav_drop:before {
    left: 425px;
}
.nav_four .nav_drop:before {
    left: 625px;
}
.nav_drop:after {
    content: "";
    position: absolute;
    left: 0;
    top:32px;
    width: 100%;
    height: 1px;
    background: rgba(255,255,255,0.3);
}
.nav_drop_group {
    text-align: left;
    padding-top: 40px;
}
.nav_drop_group a {
    font-size: 20px;
    color:#f2f2f2;
    padding:0 25px;
    margin-right: 30px;
}
.nav_drop_group a:hover {
    color:#e51f18;
}

.about_banner {
    position: relative;
    z-index: 99;
    left: 0;
    top:0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-position: center center;
    background-size: cover;
}

.banner_icon {
    position: absolute;
    z-index: 999;
    left: 0;right: 0;
    bottom:20px;
    width: 26px;
    margin:0 auto;
    cursor: pointer;
}

/********   首页           ********/
#menu {
    position: fixed;
    margin: 0;
    padding: 0;
    left: 4.5%;
    top: 50%;
    list-style-type: none;
    z-index: 70;
    font-size: 18px;
    transform: translate(0,-50%);
    display: none;
}
#menu a {
    color:rgba(242,242,242,0.3);
}
#menu li {
    margin-bottom: 0.4rem;
}
#menu li:last-child {
    margin-bottom: 0;
}
#menu li.active a {
     color:rgba(242,242,242,1);
}

@-webkit-keyframes changeright{       
    0%{-webkit-transform:rotate(0deg);}
    50%{-webkit-transform:rotate(180deg);}
    100%{-webkit-transform:rotate(360deg);}
}
/*自定义动画类----逆时针旋转（使用这个动画的时候才设置动画执行时间）*/
@-webkit-keyframes changeleft{
    0%{-webkit-transform:rotate(0deg);}
    50%{-webkit-transform:rotate(-180deg);}
    100%{-webkit-transform:rotate(-360deg);}
}
.home_sort {
    position:relative;
    width: 100%;
    height: 100%;
    background-position: center center;
    background-size: cover;
}
.home_round {
    position: absolute;
    z-index: 99;
    top:50%;
    transform: translate(0,-50%);
    width: 24.89%;
    left: 16.4%;
    //-webkit-animation:changeright 8s linear infinite;
}
.home_round_animation{
    -webkit-animation:changeright 8s linear infinite;
}
.home_round_mk {
    opacity: 0;
    -moz-opacity: 0;
    -webkit-opacity: 0;
}
.home_sort_right {
    position: absolute;
    z-index: 999;
    top:50%;
    right: 14.84%;
    transform: translate(0,-50%);
    width: 37.5%;
    color:#fff;
}
.home_round1 {
    position: absolute;
    z-index: 99;
    width: 57.740586%;
    left: 0;
    top:0;
}
.home_round2{
    position: absolute;
    width: 54.574895%;
    z-index: 100;
    right: 0;
    top:0;
}
.home_round3 {
    position: absolute;
    z-index: 101;
    width: 88.702929%;
    left: 9.832636%;
    bottom:0;
}
.home_round4 {
    position: absolute;
    z-index: 101;
    width: 47.698745%;
    top:50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
.home_sort_a {
    font-size: 0.3125rem;
    line-height: 0.3325rem;
}
.home_sort_a span {
    color:#004c42;
}
.home_sort_a sup {
    font-size: 0.1525rem;
}
.home_sort_b {
    font-size: 0.1875rem;
    line-height: 0.2075rem;
    margin-bottom: 24px;
}
.home_sort_b sup {
    font-size: 0.1225rem;
}
.home_sort_c {
    font-size: 0.1875rem;
    margin-bottom: 20px;
}
.home_sort_d {
    font-size: 0.109375rem;
    line-height: 0.19791rem;
    margin-bottom:30px;
}
.home_sort_e {
    font-size: 0.109375rem;
    line-height: 0.19791rem;
}
.home_sort_e sup {
    font-size: 0.069375rem;
}

.page_home {
    position: relative;
    width: 100%;
    height: 100%;
}
.mouse {
    position: absolute;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 0.18182rem;
    height: 0.27972rem;
    bottom: 0.13986rem;
    z-index: 1000;
    cursor: pointer;
}
.page_left {
    position: relative;
    width: 57.9%;
    height: 100%;
}
.block {
    -webkit-transform: skewX(19deg);
    -moz-transform: skewX(19deg);
    -ms-transform: skewX(19deg);
    -o-transform: skewX(19deg);
    transform: skewX(19deg);
    width: 100%;
    height: 100%;
    position: relative;
    -webkit-transform-origin: 0 100%;
    transform-origin: 0 100%;
    z-index: 10;
}
.smalltitle {
    padding-top: 1.3986rem;
    font-size: 0.16783rem;
    color: #fff;
}
.block_first {
    background: #444857;
}
.block_two {
    background: #e00213;
}
.block_two .arrow {
    border-bottom: 2.30769rem solid #c90e1d;
}
.block_three {
    background: #444857;
}
.block_three .arrow {
    border-bottom: 2.30769rem solid #3c404d;
}
.arrow {
    width: 0;
    height: 0;
    position: absolute;
    right: 0;
    bottom: 0;
    border-top: 0;
    border-left: 1.60839rem solid transparent;
    border-right: 0rem solid transparent;
    border-bottom: 2.30769rem solid #404452;
    text-align: center;
}
.imgwrapper2 {
    top: 0;
    position: absolute;
    right: 0;
    z-index: 9;
    overflow: hidden;
    width: 62.5%;
    height: 100%;
}
.imgwrapper {
    -webkit-transform: translate(0, 0);
    -moz-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    -o-transform: translate(0, 0);
    transform: translate(0, 0);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    width: 100%;
    height: 100%;
}
.page_des {
    position: absolute;
    z-index: 999;
    top:50%;
    transform: translate(0,-50%);
    left: 19.51%;
    width: 55%;
    color:#fff;
}
.page_des_skew {
    -webkit-transform: skewX(-19deg);
    -moz-transform: skewX(-19deg);
    -ms-transform: skewX(-19deg);
    -o-transform: skewX(-19deg);
    transform: skewX(-19deg);
}
.page_des_zh {
    font-size: 0.20875rem;
    line-height:0.390625rem;
}
.page_des_en {
    font-size: 0.1775rem;
    line-height:0.3125rem;
}
.page_link {
    position: absolute;
    z-index: 999;
    left: 19.51%;
    font-size: 0.125rem;
    color:#f2f2f2;
    bottom:8%;
    
}
.page_link a {
    display: inline-block;
    color:#fff;
}
.page_btm {
    background: #f2f2f2;
    padding: 0.6510rem 0 0.7083rem;
}
.home_title {
    text-align: center;
}
.home_title h4 {
    font-size: 0.28125rem;
    color:#afb3be;
    font-weight: bold;
    font-family: Arial;
    margin-bottom: 14px;
}
.home_title h6 {
    font-size: 0.15625rem;
    color:#000000;
}
.home_business {
    margin-bottom: 0.8958rem;
}
.home_business_btm {
    font-size: 0;
    text-align: center;
    margin-top: 32px;
}
.home_business_item {
    position: relative;
    display: inline-block;
    width: 27.6%;
    margin:0 8px;
    overflow:hidden;
}
.home_business_item_photo img {
  transition: all 0.5s;
  -moz-transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  -ms-transition: all 0.5s;
}

.home_business_item:hover  .home_business_item_photo img  {
    transform: scale(1.1); 
    -ms-transform: scale(1.1); 
    -moz-transform: scale(1.1); 
    -webkit-transform: scale(1.1); 
    -o-transform: scale(1.1); 
}
.home_business_item:hover .home_business_cell {
    padding-top: 0.6rem
}
.home_business_inside {
    position: absolute;
    z-index: 99;
    left:0;
    top:0;
    width: 100%;
    height: 100%;
    padding:0 17%;
    color:#fff;
}
.home_business_cell {
    position: absolute;
    z-index: 99;
    left:0;
    top:0;
    width: 100%;
    height: 100%;
    padding-top: 0.729rem;
    background: rgba(0,0,0,0.5);
    transition: all 0.5s;
}
.home_business_title {
    font-size: 0.28125rem;
    margin-bottom: 5px;
}
.home_business_text {
    font-size: 0.17708rem;
    line-height: 0.25rem;
}

.home_case_btm {
    margin:0.3958rem 0 0.6770rem;
}
.home_case_link {
    font-size: 0.2083rem;
    text-align: center;
}
.home_case_link a {
    color:#333333;
}
.home_case_link img {
    width: 0.1927rem;
    margin:-3px 0 0 16px;
}



.home_brand {
    margin-bottom: 1rem;
}
.home_brand_cont {
    position: relative;
    width: 78%;
    height: 3.6rem;
    margin:0.3645rem auto 0;
    overflow-y: scroll;
}
.home_brand_btm {
    width: 80%;
    margin:0 auto 0;
}
.home_brand_item {
    position: relative;
    float: left;
    width: 16%;
    height: 0.8rem;
    margin:0 12% 0.1rem 0;
    text-align: center;
}
.home_brand_item:nth-child(4n) {
    margin-right: 0;
}
.home_brand_item_cell {
    position: absolute;
    width: 100%;
    top: 0px; bottom: 0px; right: 0px;
    left: 0;
    /*top:50%;
    transform: translate(0,-50%);*/
}
.home_brand_item_cell a{position: absolute;
    width: 100%;
    top: 0px; bottom: 0px; right: 0px;
    left: 0;}
.home_brand_item_cell img {
    /*max-width: 120px;
    max-height: 100%;*/
    filter:grayscale(100%);
    position: absolute; top: 0px; left: 0px; bottom: 0px; right: 0px; margin:auto; max-height: 100%; max-width: 100%;
}
.home_brand_item_cell a:hover img{filter:grayscale(0%);}

/******    联系我们     *******/
.contact_box {
    padding:116px 0 300px;
}
.contact_promt {
    font-size: 24px;
    color:#000000;
    line-height: 42px;
    text-align: center;
    margin-bottom: 88px;
}
.contact_cont {
    font-family: 'PingFang SC', sans-serif;
}
.contact_left {
    position: relative;
    width: 506px;
}
.contact_left:after {
    content:"";
    position: absolute;
    width: 1px;
    height: 860px;
    right: -105px;
    top:-10px;
    background: #e5e5e5;
}
.form-group{
    margin-bottom: 34px;
}
.form-group label{
    font-size: 18px;
    color:#515862;
    margin-bottom: 6px;
    display: block;
}
.form-group label span{color: #ff0000;}
.form-group .col-md-10{    position: relative;
    width: 100%;
    height: 50px;
    
    border: 1px solid #e0e2e3;
     padding: 0px 15px;
    
}
.form-group .col-md-10 input{font-size: 16px;color: #666666;outline:none;line-height: 48px;}
.form-group#dr_row_lynr .col-md-10{    position: relative;
    width: 100%;
    height: auto;
    border: 1px solid #e0e2e3;
    padding: 8px 15px;
    }
.form-group#dr_row_lynr .col-md-10 textarea{height: 324px !important;font-size: 16px; line-height: 28px;outline:none; color: #666666;}

.contact_left .yzm{margin: 56px 0px 26px; overflow: hidden;}
.contact_left .yzm img{ float: left; width: 281px !important;height: 64px !important;border: 1px solid #e5e5e5;}
.contact_left .yzm dl{ float: right;  width: 204px;}
.contact_left .yzm dl p{    font-size: 18px;
    color: #515862;
    padding: 0 3px;
    margin-bottom: 6px;}
.contact_left .yzm dl input{    position: relative;
    width: 100%;
    height: 36px;
    line-height: 36px;
    border: 1px solid #e0e2e3;
    padding: 0px 15px;
    font-size: 16px;
    color: #666;}
.contact_left .b{ overflow: hidden; text-align:right;}
.contact_left .b button{ text-align: center;    width: 134px;
    height: 45px;
    line-height: 45px;
    background: #ea252d;
    border-radius: 4px;
    text-align: center;
    font-size: 22px;
    color: #ffffff; border:0px; }


.contactt_item_label span {
    color:#ff0000;
    margin-left: 4px;
}
.contactt_item_input {
    position: relative;
    width: 100%;
    height: 47px;
    line-height: 45px;
    border:1px solid #e0e2e3;
    padding:0 15px;
    font-size: 16px;
    color:#666;
} 
.contactt_item_area {
    position: relative;
    width: 100%;
    height: 324px;
    line-height: 28px;
    border:1px solid #e0e2e3;
    padding:8px 15px;
    font-size: 16px;
    color:#666;
}    


.contact_validation {
    margin:56px 0 26px;
}
.contact_validation_left {
    width: 281px;
    height: 64px;
    border:1px solid #e5e5e5;
}
.contact_validation_left img {
    width: 279px;
    height: 62px;
}

.contact_validation_right {
    width: 204px;
}
.contact_validation_a {
    font-size: 18px;
    color:#515862;
    padding:0 3px;
    margin-bottom: 6px;
}
.contact_validation_b .contactt_item_input {
    height: 36px;
    line-height: 34px;
}
.contact_left_btm {
    text-align: right;
}
.contact_submit {
    width: 134px;
    height: 45px;
    line-height: 45px;
    background: #ea252d;
    border-radius: 4px;
    text-align: center;
    font-size: 22px;
    color:#fff;
}

.contact_right {
    position: relative;
    width: 498px;
}
.contact_des {
    margin-bottom: 106px;
}
.contact_des_item {
    position: relative;
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    align-items: center;
    margin-bottom: 38px;
}
.contact_des_icon {
    position: relative;
    width: 36px;
    margin-right: 36px;
}
.contact_des_text {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    flex: 1;
    min-width: 0;
    font-size: 18px;
    color:#7b7972;
    line-height: 30px;
}
.contact_des_arial {
    font-family: Arial
}
.contact_des_en {
    font-size: 16px;
    font-family: 'SourceHanSansCN-Regular';
}
.contact_des_zh {
    font-family: 'PingFang SC';
}
.contact_weibo {
    margin-bottom: 70px;
}
.contact_weibo_label {
    font-size: 24px;
    color:#0a0a0a;
    line-height: 45px;
    margin-right: 24px;
}
.contact_weibo_label span {
    font-family: 'SourceHanSansCN-Regular';
}
.contact_weibo_btn {
    display: inline-block;
    width: 150px;
    text-align: center;
    height: 45px;
    line-height: 45px;
    background: #ea252d;
    font-size: 22px;
    color:#fff;
    border-radius: 4px;
}
.contact_weibo_btn img {
    margin:-3px 6px 0 0;
}

.contact_focus_title {
    position: relative;
    font-size: 24px;
    color:#000000;
    padding-left: 14px;
    margin-bottom: 24px;
}
.contact_focus_title:after {
    content: "";
    position: absolute;
    top:50%;
    margin-top: -11px;
    left: 0;
    width: 3px;
    height: 22px;
    background: #ff0000;
}
.contact_focus_item {
    float: left;
    width: 152px;
    text-align: center;
    margin-right: 60px;
}
.contact_focus_icon {
    position: relative;
    width: 152px;
    height: 152px;
    overflow:hidden;
    margin-bottom: 15px;
}
.contact_focus_text {
    font-size: 22px;
    color:#333333;
}

.footer {
    background: #000;
}
.foot_top {
    padding:80px 0 75px;
    border-bottom: 1px solid #d2d2d2;
}
.foot_left {
    width: 187px;
    padding-top: 98px;
    margin-right: 80px;
}
.foot_center {
    position: relative;
    width: 520px;
}
.foot_title {
    position: relative;
    font-size: 24px;
    color:#e9e9e9;
    padding-left: 14px;
}
.foot_title:after {
    content: "";
    position: absolute;
    top:50%;
    margin-top: -11px;
    left: 0;
    width: 3px;
    height: 22px;
    background: #e9e9e9;
}
.foot_btm {
    margin-top: 32px;
}
.fooot_a {
    font-size: 18px;
    color:#e9e9e9;
    line-height: 24px;
    margin-bottom: 22px;
}
.fooot_b {
    font-size: 18px;
    color:#e9e9e9;
    margin-bottom: 12px;
}
.fooot_c {
    font-family: Arial;
    font-size: 28px;
    color:#ffffff;
    margin-bottom: 22px;
}
.fooot_c img {
    margin:-3px 16px 0 0;
}
.fooot_d {
    font-size: 18px;
    color:#e9e9e9;
    line-height: 24px;
    margin-bottom: 20px;
}
.fooot_e {
    font-size: 18px;
    color:#e9e9e9;
    line-height: 24px;
    margin-bottom: 16px;
}
.fooot_f {
    font-size: 18px;
    color:#e9e9e9;
    line-height: 24px;
}

.foot_right {
    width: 286px;
}
.foot_focu_btm {
    margin-top: 51px;
}
.foot_focu_item {
    float: left;
    width: 108px;
    text-align: center;
    margin-right: 70px;
}
.foot_focu_item:last-child {
    margin-right: 0;
}
.foot_focu_icon {
    position: relative;
    width: 108px;
    height: 108px;
    overflow:hidden;
    margin-bottom: 15px;
}
.foot_focu_icon:after {
    content: "";
    transition: all 0.5s;
    position: absolute;
    z-index: 99;
    left: 0;
    top:0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
}
.foot_focu_item.active .foot_focu_icon:after  {
    background: transparent
}
.foot_focu_icon:hover:after {
    content: "";
    position: absolute;
    z-index: 99;
    left: 0;
    top:0;
    width: 100%;
    height: 100%;
    background: transparent
}
.foot_focu_text {
    font-size: 18px;
    color:#e9e9e9;
}
.copy {
    position: relative;
    font-size: 18px;
    color:#8c8c8c;
    text-align: center;
    line-height: 36px;
    padding:35px 0;
}
.top {
    position: fixed;
    z-index: 999;
    width: 50px;
    right: 40px;
    bottom: 100px;
    cursor: pointer;
}


/*****     招聘    ********/
.recruitment_box {
    padding:107px 0 130px;
    background: #f5f5f5;
}
.recruitment_title {
    text-align: center;
}
.recruitment_title h6 {
    font-size: 54px;
    color:#afb3be;
    font-family: Arial;
    font-weight: bold;
    margin-bottom: 13px;
}
.recruitment_title h4 {
    font-size: 30px;
    color:#000000;
}


.recruitment_btm {
    margin-top: 75px;
}
.recruitment_swiper {
    position: relative;
    padding-bottom: 140px;
}
.recruitment_swiper .swiper-slide {
    position: relative;   
    width: 100%;
    overflow: hidden; 
}
.recruitment_swiper.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 0;
}
.recruitment_swiper.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin:0 6px;
}
.recruitment_swiper .swiper-pagination-bullet {
    width: 15px;
    height: 15px;
    display: inline-block;
    border-radius: 100%;
    background:#506a85;
    opacity: 1;
    margin:0 6px;
    border-radius: 50%;
}
.recruitment_swiper .swiper-pagination-bullet-active {
    opacity: 1;
    background:#e91e18;
}

.recruitment_item {
    position: relative;
    width: 384px;
    height: 598px;
    padding-top: 39px;
    transition: all 0.5s;
}
.recruitment_item:hover {
    padding-top: 0;
}
.recruitment_item:hover .recruitment_item_email {
    height: 45px;
}
.recruitment_item_top {
    text-align: center;
    color:#fff;
}
.recruitment_item_title {
    font-size: 22px;
    height: 67px;
    line-height: 66px;
    background: #333333;
    border-bottom: 1px solid #fff;
}
.recruitment_item_job {
    height: 113px;
    line-height: 112px;
    background: #999999;
    font-size: 30px;
    border-bottom: 1px solid #fff
}
.recruitment_item_wage {
    height: 57px;
    line-height: 56px;
    background: #999999;
    font-size: 15px;
}
.recruitment_item_email {
    height: 6px;
    line-height: 45px;
    background: #e91e18;
    font-size: 15px;
    overflow:hidden;
    transition: all 0.5s;
}
.recruitment_item_btm {
    height: 316px;
    padding:38px 35px 0;
    background: #fff;
    overflow:scroll;
}
.recruitment_item_a {
    font-size: 18px;
    color:#000000;
    margin-bottom: 24px;
}
.recruitment_item_b {
    font-size: 14px;
    color:#666666;
    line-height: 24px;
}


/****     博弈公关奖     ********/
.pr_box {
    padding:100px 0;
} 
.pr_item {
    float: left;
    width: 380px;
    height: 525px;
    padding:12px 15px 0;
    margin:0 30px 70px 0;
    box-shadow: -4px 0 18px #f1f1f1, 
               0 -4px 18px #f1f1f1, 
               0 4px 18px #f1f1f1, 
               4px 0 18px #f1f1f1;
}
.pr_item:nth-child(3n) {
    margin-right: 0;
}
.pr_item_img {
    position: relative;
    width: 350px;
    height: 432px;
    margin:0 auto 29px;
    overflow:hidden;
}
.pr_item_img img {
    width: 350px;
    height: 432px;
}
.pr_item:hover .pr_inside {
    opacity:1;
    -moz-opacity:1;
    -webkit-opacity:1;
    filter:alpha(opacity=100);
    top:0;
}
.pr_inside {
    position: absolute;
    z-index: 99;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #e92923;
    text-align: center;
    color:#fff;
    opacity:0;
    -moz-opacity:0;
    -webkit-opacity:0;
　　filter:alpha(opacity=100);
    top:60px;
    transition: all 0.5s;
}
.pr_inside_cell {
    position: absolute;
    left: 0;
    top:50%;
    transform: translate(0,-50%);
    width: 100%;
    padding:0 30px;
}
.pr_inside_title {
    font-size: 18px;
    margin-bottom: 23px;
}
.pr_inside_text {
    font-size: 15px;
    line-height: 24px;
}

.pr_item_title {
    font-size: 16px;
    color:#3d3d3d;
    text-align: center;
}


/*******    案例    *********/
.case_box {
    padding:100px 0 150px;
}
.case_link {
    margin-bottom: 84px;
}
.case_link a {
    position: relative;
    display: block;
    float: left;
    font-size: 30px;
    color:#000000;
    height: 88px;
    line-height: 88px;
    text-align: center;
}
.case_link a.active {
    background: #e91e18;;
    font-weight: bold;
    color:#fff;
}
.case_link a:hover {
    background: #e91e18;;
    font-weight: bold;
    color:#fff;
}
.case_link a:last-child {
    margin-right: 0;
}
.case_link a:last-child:after {
    display: none;
}
.case_link a.c {
    padding-left: 98px;
    background: url(../images/case_line.png) no-repeat 45px center;
}
.case_link a i{ display: block; padding: 0px 25px; }
.case_link a.c:hover i,.case_link a.cssds i{background-color: #e51f18;color: #FFFFFF !important;font-weight: bold;}
.case_link_a {
    width: 116px;
}
.case_link_b {
    width:278px;
}
.case_link_c {
    width: 278px;
}
.case_link_d {
    width: 234px;
}


.case_item {
    position: relative;
    width: 378px;
    height: 274px;
    margin:0 33px 33px 0;
    overflow:hidden;
}
.case_item a{ position: absolute; z-index:100; top: 0px; left: 0px; bottom: 0px; right: 0px; display: block !important;}
.case_item:nth-child(3n) {
    margin-right: 0;
}
.case_item_img {
    position: relative;
    width: 378px;
    height: 274px;
    overflow:hidden;
}
.case_item_img img {
    width: 100%;
    height: 100%;
}
.case_item:hover .case_item_inside{
    top:0;
    opacity:1;
    -moz-opacity:1;
    -webkit-opacity:1;
　　filter:alpha(opacity=100);
}
.case_item_inside {
    position: absolute;
    z-index: 99;
    top:60px;
    left: 0;
    opacity:0;
    -moz-opacity:0;
    -webkit-opacity:0;
　　filter:alpha(opacity=0);
    width: 100%;
    height: 100%;
    text-align: center;
    color:#fff;
    background: rgba(224,2,19,0.9);
    transition: all 0.5s;
}
.case_item_cell {
    position: absolute;
    width: 100%;
    left: 0;
    top:50%;
    transform: translate(0,-50%);
    padding:0 30px;
}
.case_item_title {
    font-size: 24px;
    color:#ffffff;
    margin-bottom: 20px;
}
.case_item_des {
    font-size: 18px;
    color:#ffffff;
}


.case_popup {
    display: none;
}
.mask {
    position: fixed;
    z-index: 9999;
    left: 0;
    top:0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5)
}

.case_popup_box {
    position: fixed;
    z-index:99999;
    left: 50%;
    top:50%;
    transform: translate(-50%,-50%);
    width: 900px;
    background: #fff;
}
.case_popup_cont {
    height: 700px;
    overflow-y: scroll;
}
.close {
    position: absolute;
    z-index: 999;
    right:-74px;
    top:100px;
    width: 74px;
    height: 74px;
    cursor: pointer;
}
.case_popup_banner {
    margin-bottom: 48px;
}
.case_popup_banner img {
    width: 100%;
}

.case_popup_btm {
    padding:0 40px;
}
.case_popup_link {
    text-align: center;
}
.case_popup_link {
    font-size: 0;
    padding-bottom: 28px;
    text-align: center;
    margin-bottom: 40px;
    border-bottom: 1px solid #e2e2e2;
}
.case_popup_link a {
    position: relative;
    display: inline-block;
    font-size: 22px;
    color:#000000;
    height:54px;
    line-height: 54px;
    margin:0 29px;
}
.case_popup_link a:after {
    content: "";
    position: absolute;
    top:50%;
    margin-top: -8.5px;
    right:-37px;
    width: 9px;
    height: 17px;
    background: url(../images/case_line.png) no-repeat center center;
    background-size:9px 17px;
}
.case_popup_link a:last-child:after {
    display: none;
}
.case_popup_link a.active {
    background: #e91e18;
    color:#fff;
    font-weight: bold;
    padding:0 30px;
}

.case_popup_infor {
    padding:;
}
.case_popup_title {
    text-align: center;
    margin-bottom: 8px;
}
.case_popup_title h4 {
    font-size: 26px;
    color:#000000;
    margin-bottom: 8px;
}
.case_popup_title h6 {
    font-size: 14px;
    color:#6f6f6f;
}
.case_popup_des {
    font-size: 16px;
    color:#4e4e4e;
    line-height: 36px;
}
.case_popup_des p {
    margin-bottom: 26px;
}



/*******      关于我们    ********/
.about_company {
    padding-top: 85px;
    margin-bottom: 100px;
}
.about_title {
    text-align: center;
}
.about_title h4 {
    font-size: 54px;
    color:#afb3be;
    font-family: Arial;
    font-weight: bold;
    margin-bottom: 10px;
}
.about_title h6 {
    font-size: 30px;
    color:#000000;
}
.about_company_promt {
    font-size: 30px;
    color:#e51e18;
    text-align: center;
    margin:36px 0 45px;
}
.about_company_btm {
    position: relative;
    height: 660px;
    overflow: hidden;
    background:url(../upload/about_a2.jpg) center bottom repeat-x;
}

.leftcurtain{width:50%;height:600px;top:0px;left:0px;position:absolute;z-index:2;}
.rightcurtain{width:51%;height:600px;right:0px;top:0px;position:absolute;z-index:3;}
.rightcurtain img, .leftcurtain img{width:100%;height:100%;}
.rope{position:absolute;top:-40px;left:70%;z-index:4;}

.home_video {
    position: relative;
    width: 100%;
    height: 660px;
}
.home_video_bj {
    position: relative;
    width: 100%;
    height: 660px;
    overflow: hidden;
    background-size: cover;
}
.home_video_bj:hover {
    cursor: pointer;
}

.videoDefault {
    position: absolute;
    left: 0;right: 0;
    top: 0;
    width: 100%;
    height: 660px;
    z-index: 9999;
    margin:0 auto;
    display: none;
}
.currentVideo {
    width: 100%;
    height: 600px;
}
/*object-fit: fill;*/

.about_team {
    margin-bottom: 100px;
}
.about_team_btm {
    text-align: center;
    margin-top: 12px;
}
.about_team_btm img {
    width: 60%;
}


.about_elite {
    padding-bottom: 100px;
}
.about_elite_btm {
    margin-top: 50px;
}
.about_elite_upper {
    margin-bottom: 30px;
}
.about_elite_left {
    position: relative;
    float: left;
    width: 592px;
    height: 751px;
}
.about_elite_right {
    float: left;
    width: 608px;
    height: 751px;
    background: #444756;
    padding:100px 75px 0; 
}
.about_elite_a1 {
    font-size: 48px;
    color:#e9ce9f;
    font-weight: bold;
    margin-bottom: 6px;
}
.about_elite_a2 {
    font-size: 36px;
    color:#ffffff;
    margin-bottom: 42px;
}
.about_elite_a3 {
    font-size: 24px;
    color:#cccccc;
    line-height: 48px;
}

.about_elite_item {
    position: relative;
    float: left;
    width: 380px;
    height: 540px;
    overflow:hidden;
    margin:0 30px 30px 0;
}
.about_elite_item:nth-child(3n) {
    margin-right: 0;
}
.about_elite_item_img {
    width: 100%;
    height: 100%;
    overflow:hidden;
}
.about_elite_item_img img {
    width: 100%;
    overflow:hidden;
}
.about_elite_item:hover .about_elite_item_btm {
    top:0;
    opacity:1;
    -moz-opacity:1;
    -webkit-opacity:1;
　　filter:alpha(opacity=100);
}
.about_elite_item_btm {
    position: absolute;
    z-index: 99;
    left: 0;
    top: 60px;
    width: 100%;
    height: 100%;
    opacity:0;
    -moz-opacity:0;
    -webkit-opacity:0;
　　filter:alpha(opacity=0);
    background: #dd1d17;
    transition: all 0.5s
}
.about_elite_item_cell {
    position: absolute;
    z-index: 99;
    top:50%;
    transform: translate(0,-50%);
    left: 0;
    width: 100%;
    padding:0 58px;
    color:#fff;
    text-align: center;
}
.about_elite_item_title {
    font-size: 36px;
    font-family: Arial;
    font-weight: bold;
    text-align: center;
    margin-bottom: 22px;
}
.about_elite_item_text {
    font-size: 24px;
    line-height: 48px;
}


/*********    业务板块    *********/
.business_title {
    text-align: center;
}
.business_title h4 {
    font-size: 54px;
    color:#afb3be;
    font-family: Arial;
    font-weight: bold;
    margin-bottom: 10px;
}
.business_title h6 {
    font-size: 30px;
    color:#000000;
}
.business_title_fff.business_title h4 {
    color:#fff;
} 
.business_title_fff.business_title h6 {
    color:#fff;
}
.business_social {
    position: relative;
    padding-top: 110px;
    height: 1023px;
    background-position: center center;
} 
.business_social_promt {
    font-size: 30px;
    color:#ffffff;
    text-align: center;
    margin-top: 72px;
    margin-bottom: 80px;
}
.business_social_btm {
    font-size: 0;
}
.business_social_item {
    float: left;
    width: 276px;
    text-align: center;
    margin-right: 186px;
}
.business_social_item:last-child {
    margin-right: 0;
}
.business_social_item_icon {
    margin-bottom: 42px;
}
.business_social_item_title {
    font-size: 36px;
    color:#fff;
    margin-bottom: 35px;
}
.business_social_item_link a {
    display: block;
    width: 100%;
    height: 88px;
    line-height: 86px;
    font-size: 30px;
    color:#fff;
    font-weight: bold;
    border:1px solid #ffffff;
}
.business_social_item_link a:hover  {
    border:1px solid #e91e18;
    background: #e91e18;
}

.business_procurement {
    padding:136px 0 150px;
}
.business_procurement_promt {
    font-size: 24px;
    color:#999999;
    text-align: center;
    margin:36px 0 80px;
}

.business_cooperation {
    position: relative;
    padding-top: 110px;
    height: 952px;
    background-position: center center;
}
.business_cooperation_promt {
    font-size: 24px;
    color:#ffffff;
    text-align: center;
    margin:30px 0 80px;
}
.business_coper {
    padding:60px 0 80px;
}

.cooperation_swiper_item {
    width: 275px;
    padding:15px;
    border-radius: 50%;
    overflow:hidden;
}
.cooperation_swiper_item img {
    width: 245px;
    height: 245px;
    border-radius: 50%;
    box-shadow: -4px 0 18px #d03e39, 0 -4px 18px #d03e39, 0 4px 18px #d03e39, 4px 0 18px #d03e39;
}

.cooperation_swiper_box {
    position: relative;
}
.cooperation_swiper_box .swiper-slide {
    position: relative;   
    width: 100%;
    overflow: hidden; 
}
.cooperation_swiper_box .swiper-button-next, .cooperation_swiper_box .swiper-button-prev {
    position: absolute;
    top: auto;
    bottom: -140px;
    width: 70px;
    height: 45px;
    z-index: 10;
    opacity: 1;
    cursor: pointer;
    border-radius: 4px;
}
.cooperation_swiper_box .swiper-button-next {
    background:#ffffff url(../images/cooperation_next.png) no-repeat;
    right: 446px;
    left: auto;
    background-position:27px center;
}
.cooperation_swiper_box .swiper-button-prev {
    background:#404040 url(../images/cooperation_prev.png) no-repeat;
    right: auto;
    left: 446px;
    background-position:36px center;
}

.business_cooperation_link {
    text-align: center;
    margin-top: 95px;
}
.business_cooperation_link a {
    display: inline-block;
    width: 149px;
    height: 45px;
    line-height:45px;
    background: #fff;
    font-size: 15px;
    color:#e91e18;
}



.business_procurement_btm {
    position: relative;
    width: 1200px;
    height: 720px;
}

.card_item {
    position: relative;
    width: 1094px;
    height: 638px;
    text-align: left;
}
.card_img {
    position: relative;
    width: 540px;
    height: 638px;
    overflow: hidden;
}
.card_item_right {
    position: relative;
    width: 554px;
    height: 638px;
    background: #444756;
    text-align: left;
    padding:80px 50px;
}
.card_item_name {
    font-size: 44px;
    color:#e9ce9f;
}
.card_item_title {
    font-size: 30px;
    color:#fff;
    font-weight: bold;
    margin-bottom: 20px;
}
.card_item_text {
    font-size: 21px;
    color:#cccccc;
    line-height:46px;
}

.card-stack {
  width: 1200px;
  height: 740px;
  position: absolute;
  margin: 0 auto;
}
.card-stack .buttons {
  position: absolute;
  border-radius: 50%;
  width: 34px;
  height: 62px;
  left: 0;
  top: 50%;
  margin-top: -31px;
  text-align: center;
  line-height: 62px;
  text-decoration: none;
  z-index: 100;
  outline: none;
  transition: all 0.2s ease;
}
.card-stack .prev {
  left: -110px;
  right: auto;
  background: url(../images/procurement_prev.png)
}
.card-stack .next {
  left: auto;
  right: -110px;
  background: url(../images/procurement_next.png)
}
.card-stack .card-list li {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 100ms ease-in-out;
  position: absolute;
  list-style: none;
  height: 638px;
  left: 0;
  right: 0;
  text-align: center;
  box-shadow: 2px 2px 5px rgba(255,255,255,0.1);
}
.transformThis {
  animation: scaleDown 500ms;
}
.transformPrev {
  animation: scaleUp 100ms;
  display: none;
}
@keyframes scaleUp {
  0% {
    transform: scale(1.2) translateY(50px);
    opacity: 0;
  }
  20% {
    transform: scale(1.15) translateY(40px);
    opacity: 0.1;
  }
  40% {
    transform: scale(1.1) translateY(30px);
    opacity: 0.2;
  }
  60% {
    transform: scale(1.05) translateY(20px);
    opacity: 0.4;
  }
  80% {
    transform: scale(1.01) translateY(10px);
    opacity: 0.8;
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}
@keyframes scaleDown {
  0% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
  20% {
    transform: scale(1.01) translateY(20px);
    opacity: 0.8;
  }
  40% {
    transform: scale(1.05) translateY(40px);
    opacity: 0.4;
  }
  60% {
    transform: scale(1.1) translateY(60px);
    opacity: 0.2;
  }
  80% {
    transform: scale(1.15) translateY(80px);
    opacity: 0.1;
  }
  100% {
    transform: scale(1.2) translateY(100px);
    opacity: 0;
  }
}
@keyframes scaleCard {
  0% {
    top: 5px;
  }
  100% {
    top: 24px;
  }
}
@keyframes bounceInLeft {
  0% {
    opacity: 0;
    transform: translateX(40px);
  }
  100% {
    transform: translateX(0);
  }
}
@keyframes bounceInRight {
  0% {
    opacity: 0;
    transform: translateX(-40px);
  }
  100% {
    transform: translateX(0);
  }
}

.card {
    width: 1094px;
    height: 640px;
}
.card-stack .card-list {
    position: relative;
    width: 1200px;
    height: 720px;
    overflow:hidden;
}
.container .card-stack .card-list li:nth-child(1) {
    top: 0;
    z-index: 999;
}
.container .card-stack .card-list li:nth-child(2) {
    top: 41px;;
    left:53px;
    z-index: 998;
}
.container .card-stack .card-list li:nth-child(3) {
    top: 82px;
    left: 106px;
    z-index: 969;
}
.container .card-stack .card-list li:nth-child(4) {
    top: 123px;
    left: 159px;
    z-index: 959;
}
.container .card-stack .card-list li:nth-child(5) {
    top: 164px;
    left: 212px;
    z-index: 949;
}
.container .card-stack .next {
    z-index: 9999;
}


@media screen and (max-width: 1600px) {
    .header {
        position: absolute;
        z-index: 999;
        width: 100%;
        top: 20px;
        left: 0;
        padding: 0 30px 0 40px;
    }
    .nav ul li>a {
        position: relative;
        display: block;
        padding: 0 25px;
    }
    .nav_en {
        font-size: 20px;
        color:#ffffff;
        font-family: 'SourceHanSansCN-Regular';
    }
    .nav_zh {
        font-size: 16px;
        color:#fff;
        font-family: 'PingFang SC';
    }
    .nav_two .nav_drop:before {
        left: 176px;
    }
    .nav_three .nav_drop:before {
        left: 340px;
    }
    .nav_four .nav_drop:before {
        left: 490px;
    }

}
@media screen and (max-width: 1440px) {
    /*******     联系我们      ******/
    .contact_box {
        padding: 0.5rem 0 1.2rem;
    }
    .contact_promt {
        font-size: 18px;
        color: #000000;
        line-height: 32px;
        text-align: center;
        margin-bottom:50px;
    }
    .wrap {
        width: 1100px;
        margin: 0 auto;
    }

    .contact_left {
        position: relative;
        width: 480px;
    }
    .contact_right {
        position: relative;
        width: 480px;
    }
    .contactt_item_label {
        font-size: 16px;
    }
    .contact_left:after {
        right: -80px;
    }
    .contactt_item_area {
        height: 280px;
    }
    .contact_validation {
        margin:40px 0 20px;
    }
    .contact_validation_left {
        width: 250px;
        height: 57px;
        border: 1px solid #e5e5e5;
    }
    .contact_validation_left img {
        width: 100%;
        height: 55px;
    }
    .contact_validation_a {
        font-size: 14px;
        margin-bottom: 2px;
    }
    .contact_des_item {
        margin-bottom: 30px;
    }
    .contact_des_text {
        font-size: 16px;
    }
    .contact_des {
        margin-bottom: 60px;
    }
    .contact_weibo_label {
        font-size: 20px;
    }
    .contact_weibo {
        margin-bottom: 50px
    }
    .contact_weibo_btn {
        display: inline-block;
        width: 150px;
        text-align: center;
        height: 42px;
        line-height: 42px;
        background: #ea252d;
        font-size: 18px;
        color: #fff;
        border-radius: 4px;
    }
    .contact_focus_title {
        font-size: 20px;
    }
    .contact_focus_text {
        font-size: 18px;
    }
    

    .foot_top {
        padding:60px 0;
    }
    .foot_center {
        width: 480px;
    }
    .foot_title {
        font-size: 20px;
    }
    .foot_btm {
        margin-top: 20px;
    }
    .fooot_a {
        font-size: 16px;
    }
    .fooot_b {
        font-size: 16px;
    }
    .fooot_c {
        font-size: 22px;
    }
    .fooot_d {
        font-size: 16px;
    }
    .fooot_e {
        font-size: 16px;
    }
    .fooot_f {
        font-size: 16px;
    }
    .foot_focu_text {
        font-size: 16px;
    }
    .foot_focu_btm {
        margin-top: 35px;
    }
    .foot_focu_item {
        margin-right: 50px;
    }
    .copy {
        font-size: 16px;
        padding:20px 0;
    }


    /*******      招聘    *******/
    .recruitment_box {
        padding: 0.5rem 0 0.8rem;
    }
    .recruitment_title h6 {
        font-size: 36px;
        margin-bottom: 8px;
    }
    .recruitment_title h4 {
        font-size: 24px;
    }
    .recruitment_btm {
        margin-top: 40px;
    }
    .recruitment_swiper {
        padding-bottom: 80px;
    }
    .recruitment_item {
        position: relative;
        width: 100%;
        height: 536px;
        padding-top: 36px;
        transition: all 0.5s;
    }

    .recruitment_item_title {
        font-size: 18px;
        height: 56px;
        line-height: 55px;
        background: #333333;
        border-bottom: 1px solid #fff;
    }
    .recruitment_item_job {
        height: 80px;
        line-height: 79px;
        background: #999999;
        font-size: 26px;
        border-bottom: 1px solid #fff
    }
    .recruitment_item_wage {
        height: 42px;
        line-height: 42px;
        background: #999999;
        font-size: 15px;
    }
    .recruitment_item_email {
        height: 6px;
        line-height: 42px;
        background: #e91e18;
        font-size: 15px;
        overflow:hidden;
        transition: all 0.5s;
    }
    .recruitment_item_btm {
        height: 316px;
        padding:20px 30px 0;
        background: #fff;
    }
    .recruitment_item_a {
        font-size: 18px;
        color:#000000;
        margin-bottom: 24px;
    }
    .recruitment_item_b {
        font-size: 14px;
        color:#666666;
        line-height: 24px;
    }
    .recruitment_item:hover .recruitment_item_email {
        height: 42px;
    }


    /**********     公关奖   ********/
    .pr_box {
        padding:0.6rem 0;
    }
    .pr_item {
        float: left;
        width: 345px;
        height: auto;
        padding: 12px 15px 0;
        margin: 0 32.5px 33px 0;
        box-shadow: -4px 0 18px #f1f1f1, 0 -4px 18px #f1f1f1, 0 4px 18px #f1f1f1, 4px 0 18px #f1f1f1;
    }
    .pr_item_img {
        position: relative;
        width: 100%;
        height: 389px;
        margin: 0 auto 0;
        overflow: hidden;
    }
    .pr_item_img img {
        width: 100%;
        height: auto;
    }
    .pr_item_title {
        font-size: 18px;
        padding:15px 0;
    }
    .pr_inside_cell {
        padding:0 30px;
    }
    .pr_inside_title {
        font-size: 20px;
    }
    ..pr_inside_text {
        font-size: 16px;
        line-height: 32px;
    }

    /*********    案例     ********/
    .case_box {
        padding: .6rem 0 .9rem;
    }
    .case_link a {
        position: relative;
        display: block;
        float: left;
        font-size: 24px;
        color: #000000;
        height: 62px;
        line-height: 62px;
        
    }
    .case_link a i{padding: 0px 20px;}
    .case_link_a {
        width: 110px;
    }
    .case_link_b {
        width:260px;
    }
    .case_link_c {
        width: 260px;
    }
    .case_link_d {
        width: 220px;
    }
    .case_link {
        margin-bottom: 50px;
    }

    .case_item {
        position: relative;
        width: 345px;
        height: 250px;
        margin: 0 32.5px 33px 0;
        overflow: hidden;
    }
    .case_item_img {
        position: relative;
        width: 100%;
        height: 250px;
        overflow: hidden;
    }
    .case_item_img img {
        width: 100%;
        height: 100%;
    }
    .case_item_title {
        font-size: 20px;
        color:#ffffff;
        margin-bottom: 15px;
    }
    .case_item_des {
        font-size: 16px;
        color:#ffffff;
    }

    .close {
        position: absolute;
        z-index: 999;
        right: -48px;
        top: 50px;
        width: 48px;
        height: 48px;
    }
    .mask {
        position: fixed;
        z-index: 9999;
        left: 0;
        top:0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5)
    }

    .case_popup_box {
        position: fixed;
        z-index:99999;
        left: 50%;
        top:50%;
        transform: translate(-50%,-50%);
        width: 800px;
        background: #fff;
    }
    .case_popup_cont {
        height: 560px;
        overflow-y: scroll;
    }
    .case_popup_banner {
        overflow: hidden;
        margin-bottom: 20px;
    }
    .case_popup_banner img {
        width: 100%;
    }

    .case_popup_btm {
        padding:0 30px;
    }
    .case_popup_link {
        text-align: center;
    }
    .case_popup_link {
        font-size: 0;
        padding-bottom: 20px;
        text-align: center;
        margin-bottom: 20px;
        border-bottom: 1px solid #e2e2e2;
    }
    .case_popup_link a {
        position: relative;
        display: inline-block;
        font-size: 16px;
        color:#000000;
        height:42px;
        line-height: 42px;
        margin:0 29px;
    }
    .case_popup_link a:after {
        content: "";
        position: absolute;
        top:50%;
        margin-top: -8.5px;
        right:-37px;
        width: 9px;
        height: 17px;
        background: url(../images/case_line.png) no-repeat center center;
        background-size:9px 17px;
    }
    .case_popup_link a:last-child:after {
        display: none;
    }
    .case_popup_link a.active {
        background: #e91e18;
        color:#fff;
        font-weight: bold;
        padding:0 30px;
    }
    .case_popup_title {
        text-align: center;
        margin-bottom: 8px;
    }
    .case_popup_title h4 {
        font-size: 20px;
        color:#000000;
        margin-bottom: 8px;
    }
    .case_popup_title h6 {
        font-size: 14px;
        color:#6f6f6f;
    }
    .case_popup_des {
        font-size: 14px;
        color:#4e4e4e;
        line-height: 24px;
    }
    .case_popup_des p {
        margin-bottom: 20px;
    }


    /********     关于我们    *******/
    .about_company {
        padding-top: 50px;
        margin-bottom: 60px;
    }
    .about_title h4 {
        font-size: 36px;
        color:#afb3be;
        font-family: Arial;
        font-weight: bold;
        margin-bottom: 8px;
    }
    .about_title h6 {
        font-size: 24px;
        color:#000000;
    }
    .about_company_promt {
        font-size: 24px;
        color: #e51e18;
        text-align: center;
        margin: 20px 0;
    }

    .about_company_btm {
        position: relative;
        height: 500px;
        overflow: hidden;
        background: url(../upload/about_a2.jpg) center bottom repeat-x;
    }
    .leftcurtain {height:460px; }
    .rightcurtain { height: 460px; }
    .home_video {
        position: relative;
        width: 100%;
        height: 500px;
    }
    .home_video_bj {
        position: relative;
        width: 100%;
        height: 500px;
        overflow: hidden;
        background-size: cover;
    }
    .home_video_bj:hover {
        cursor: pointer;
    }

    .videoDefault {
        position: absolute;
        left: 0;right: 0;
        top: 0;
        width: 100%;
        height: 500px;
        z-index: 9999;
        margin:0 auto;
        display: none;
    }
    .currentVideo {
        width: 100%;
        height: 500px;
        object-fit: fill;
    }
    .about_team {
        margin-bottom: 60px;
    }
    .about_elite_left {
        position: relative;
        float: left;
        width: 500px;
        height: 634px;
        overflow: hidden;
    } 
    .about_elite_left img {
        height: auto!important
    }
    .about_elite_right {
        float: left;
        width: 600px;
        height: 634px;
        background: #444756;
        padding: 70px 40px 0;
    }
    .about_elite_a1 {
        font-size: 36px;
    }
    .about_elite_a2 {
        font-size: 28px;
    }
    .about_elite_a3 {
        font-size: 20px;
        line-height: 40px;
    }
    .about_elite_item {
        position: relative;
        float: left;
        width: 345px;
        height: 490px;
        overflow: hidden;
        margin: 0 32.5px 30px 0;
    }
    .about_elite_item_cell {
        padding:0 30px;
    }
    .about_elite_item_title {
        font-size: 30px;
    }
    .about_elite_item_text {
        font-size: 18px;
        line-height: 28px;
    }


    /**********      商业      *********/
    .business_social {
        position: relative;
        padding-top: 80px;
        height: 700px;
        background-position: center center;
    }
    .business_title h4 {
        font-size: 36px;
        margin-bottom: 8px;
    }
    .business_title h6 {
        font-size: 24px;
    }
    .business_social_promt {
        font-size: 24px;
        color: #ffffff;
        text-align: center;
        margin:40px 0;
    }
    .business_social_item {
        float: left;
        width: 260px;
        text-align: center;
        margin-right: 160px;
    }
    .business_social_item_icon img {
        width: auto;
        height: 100px;
    }
    .business_social_item_title {
        font-size: 28px;
    }
    .business_social_item_link a {
        display: block;
        width: 100%;
        height: 64px;
        line-height: 62px;
        font-size: 24px;
        color: #fff;
        font-weight: bold;
        border: 1px solid #ffffff;
    }

    .business_procurement_btm {
        position: relative;
        width: 100%;
        height: 673px;
    }
    .card-stack .card-list {
        position: relative;
        width: 100%;
        height: 673px;
        overflow: hidden;
    }
    .card-stack .card-list li {
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 100ms ease-in-out;
        position: absolute;
        list-style: none;
        height: 591px;
        left: 0;
        right: 0;
        text-align: center;
        box-shadow: 2px 2px 5px rgba(255,255,255,0.1);
    }

    .card {
        width: 1000px;
    }
    .card_img {
        position: relative;
        width: 500px;
        height: 591px;
        overflow: hidden;
    }
    .card_item_right {
        position: relative;
        width: 500px;
        height: 591px;
        background: #444756;
        text-align: center;
        padding: 60px 50px;
    }
    .card-stack .prev {
        z-index: 9999;
        left: -60px;
        right: auto;
        background: url(../images/procurement_prev.png)
    }
    .card-stack .next {
        z-index: 9999;
        left: auto;
        right: -60px;
        background: url(../images/procurement_next.png)
    }
    

    .card-stack {
        width: 1100px;
        height: 673px;
        position: absolute;
        margin: 0 auto;
    }
    .card_item_name {
        font-size: 36px;
    }
    .card_item_title {
        font-size: 28px;
    }
    .container .card-stack .card-list li:nth-child(2) {
        left: 50px;
    }
    .container .card-stack .card-list li:nth-child(3) {
        left: 100px;;
    }
    .container .card-stack .card-list li:nth-child(4) {
        left: 150px;
    }
    .container .card-stack .card-list li:nth-child(5) {
        left: 200px;
    }
    .card_item {
        position: relative;
        width: 100%;
        height: 591px;
    }
    .business_procurement {
        padding:80px 0;
    }


    .business_cooperation {
        position: relative;
        padding-top: 80px;
        height: 700px;
        background-position: center center;
    }
    .business_cooperation_promt {
        margin:30px 0;
    }
    .cooperation_swiper_item {
        width: 250px;
        padding: 15px;
        border-radius: 50%;
        overflow: hidden;
    }
    .cooperation_swiper_item img {
        width: 220px;
        height: 220px;
        border-radius: 50%;
        box-shadow: -4px 0 18px #d03e39, 0 -4px 18px #d03e39, 0 4px 18px #d03e39, 4px 0 18px #d03e39;
    }
    .cooperation_swiper_box .swiper-button-next, .cooperation_swiper_box .swiper-button-prev {
        bottom: -100px;
    }
    .cooperation_swiper_box .swiper-button-next {
        right: 360px;
        left: auto;
    }
    .cooperation_swiper_box .swiper-button-prev {
        right: auto;
        left: 360px;
    }
    .business_cooperation_link {
        margin-top: 55px;
    }
}

@media screen and (max-width: 768px){
    html { max-width: 750px; margin: 0 auto; -webkit-tap-highlight-color: rgba(0,0,0,0); -webkit-tap-highlight-color: transparent;background: #fff;
    padding: 0;}
    body { max-width: 750px; }
    *{ -webkit-tap-highlight-color: rgba(0,0,0,0);-webkit-tap-highlight-color: transparent; box-sizing: border-box;  }
    body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre,
    form, fieldset, input, textarea, p, blockquote, th, td, img, span { padding: 0; margin: 0; }
    fieldset, img { border: 0; }
    address, caption, cite, code, dfn, em, th, var, i { font-weight: normal; font-style: normal; }
    ol, ul, li { list-style: none; }
    div, dl, dt, dd, ol, ul, li { zoom: 1; }
    caption, th { text-align: left; }
    h1, h2, h3, h4, h5, h6 { font-weight: normal; font-size: 100%; }
    q:before, q:after { content: ''; }
    abbr, acronym { border: 0; }
    b, strong {font-weight: bold;}
    a,img,button,input,textarea{-webkit-tap-highlight-color:rgba(255,255,255,0);}
    table{ border-collapse:collapse; } 
    html, body{ margin:0 auto  !important; overflow: initial !important; max-width: 750px; overflow-x:hidden !important; }

    input,textarea {outline:0;resize:none;  box-sizing: border-box; font-size:.7rem;}
    button,
    optgroup,
    textarea {
        -webkit-appearance:none;
        color: inherit;
        font: inherit;
        margin: 0;
    }
    html, body {
        overflow-y: scroll;
        -webkit-overflow-scrolling: touch;
        overflow-scrolling: touch;
    }
    button { overflow: visible; box-sizing: border-box; outline:0;resize:none;}
    button,select { text-transform: none;}
    /* input[type="text"] {border-radius:0;} */
    button,
    input[type="button"],input[type="reset"],input[type="submit"] {
        -webkit-appearance: button;
        cursor: pointer;
    }
    button[disabled],input[disabled] { cursor: default;}
    button::-moz-focus-inner,input::-moz-focus-inner { border: 0; padding: 0;}

    input {
        line-height: normal;
        box-sizing:border-box;
    }
    input[type="checkbox"],
    input[type="radio"] {
        box-sizing: border-box;
        padding: 0;
        display:none;
    }
    input[type="number"]::-webkit-inner-spin-button,
    input[type="number"]::-webkit-outer-spin-button {
        height: auto;
    }
    input[type="search"] {
        -webkit-appearance: textfield;
        -moz-box-sizing: content-box;
        -webkit-box-sizing: content-box;
        box-sizing: content-box;
    }
    input[type="search"]::-webkit-search-cancel-button,
    input[type="search"]::-webkit-search-decoration {
        -webkit-appearance: none;
    }
    label {
        display: inline-block;
        max-width: 100%;
    }
    .wrap {
        width: 100%;
    }
    img { border: 0; vertical-align: middle; max-width:100%;}    
    .header { display: none; }
    .floot {
        position: fixed;
        z-index: 999;
        width: 30px;
        top:auto;
        margin-top:0;
        bottom: 40px;
        right: 0;
    }
    
    .floot_box {
        display: none;
    }
    .phone_header {
        position: fixed;
        z-index: 9999;
        display: block;
        left: 0;
        top: 0;
        width: 100%;
        height: 48px;
        line-height: 48px;
        font-size: 16px;
        color: #333;
        box-shadow: 0 0 30px rgba(0,0,0,.1);
        background: #000;
    }
    .phone_header img {
        display: block;
    }
    .phone_left {
        width: 100px;
        margin-left: 15px;
        text-align: left;
    }
    .phone_left img {
        width: 30px;
    }
    .phone_center {
        -webkit-box-flex: 1;
        -webkit-flex: 1;
        flex: 1;
        text-align: center;
    }
    .phone_center img {
        width: auto;
        height: 36px;
    }
    .phone_right {
        width: 100px;
        text-align: right;
        margin-top:0;
        margin-right: 15px;
    }
    .phone_menu  {
        display: inline-block;
        vertical-align: middle;
    }
    .phone_menu img {
        width: 20px;
        margin-top: -3px;
    }
    .phone_lang {
        display: inline-block;
        vertical-align: middle;
        font-size: 13px;
        color: #999;
    }
    .phone_lang img {
        margin:-3px 0  0 6px;
    }

    .phone_nav { display: block; }
    .phone_mask { 
        position: fixed;  
        z-index: 99999; 
        top: 0;  left: 0; 
        width: 100%; 
        height: 100%; 
        background: rgba(0, 0, 0, 0.6); 
        display: none; 
    }
    .phone_nav_right { 
        position: fixed; 
        top: 0; 
        right: -60%; 
        width: 60%; 
        height: 100%; 
        overflow-y:scroll;
        -webkit-overflow-scrolling: touch;
        z-index:100000; 
        background: #fff; 
    }
     
    .phone_nav_right a { 
        display: block; 
        border-bottom: 1px solid #ddd; 
        font-size: 15px; 
        color: #555; 
        height:42px; 
        line-height:42px;
        padding:0 15px; 
    }
    .phone_nav_right a:hover {color: #1f98f5; }
    .phone_nav_right li.current>a { color:#1f98f5; }
    .phone_nav_drop { display: none; }
    .phone_nav_drop a { display: block; padding:0 15px 0 30px; color:#999; }

    .dm_box {
        padding:10px 15px;
        background: #fff;
        display: block;
    }
    .dm_text {
        width: 100%;
        font-size: 14px;
        padding-left: 0;
        color: #666;
        padding: 6px 0;
        line-height: 20px;
        background: transparent;
        border-bottom: 1px solid #e5e5e5;
    }
    .dm_search {
        width: 17px;
        margin-left:20px;
    }
    .slider_wrap {
        position: relative;
        z-index: 99;
        overflow-x: scroll;
        overflow-y: hidden;
        width: 100%;
        -webkit-transform: translateZ(0px);
        transform: translateZ(0px);
        backface-visibility: hidden;
        -webkit-overflow-scrolling: touch;
    }
    .slider_wrap::-webkit-scrollbar{
        display:none; 
        width:0px; 
        -webkit-appearance: none;
    }
    .slider_wrap_item { 
        white-space: nowrap; 
    }

    html, body, .container {
        height:auto;
    }


    .phone_header .flex_center {
        height: 48px;
    }
    /*******   联系我们    *******/
    .about_banner {
        height: 240px;
    }
    .banner_icon {
        display: none;
    }
    .wrap {
        width: 100%;
    }
    .contact_box {
        padding:20px 15px 30px;
    }
    .contact_promt {
        font-size: 16px;
        color: #000000;
        line-height: 24px;
        text-align: center;
        margin-bottom: 20px;
    }
    .contact_promt br {
        display: none;
    }
    .contact_left {
        float: none;
        width: 100%;
        margin-bottom: 30px;
    }
    .contact_left:after {
        display: none;
    }
    .form-group label{ font-size: 16px; }
    .form-group .col-md-10{ height: 42px;}
    .form-group .col-md-10 input{ line-height: 40px; }
    .form-group{ margin-bottom:15px; }
    .form-group#dr_row_lynr .col-md-10 textarea{height:200px !important;}
    .contact_left .yzm img{ width: 200px !important; }
    .contact_left .yzm dl{ width: 160px; }
    .contact_left .b button{ font-size: 16px; height: 42px; line-height: 42px; }


    .contactt_item {
        margin-bottom: 15px;
    }
    .contactt_item_input {
        position: relative;
        width: 100%;
        height: 42px;
        line-height: 40px;
        border: 1px solid #e0e2e3;
        padding: 0 12px;
        font-size: 14px;
        color: #666;
    }
    .contactt_item_area {
        height: 200px;
        padding:6px 12px;
    }
    .contact_validation {
        position: relative;
        display: -webkit-box;
        display: -webkit-flex;
        display: flex;
        -webkit-box-align: center;
        -webkit-align-items: center;
        align-items: center;
        margin:20px 0;
    }

    .contact_validation_left {
        float:none;
        width: 210px;
        height: 48px;
        border: 1px solid #e5e5e5;
        margin-right: 15px;
    } 
    .contact_validation_left img {
        width: 100%;
        height: 46px;
    }
    .contact_validation_right {
        -webkit-box-flex: 1;
        -webkit-flex: 1;
        flex: 1;
        min-width: 0;
    }
    .contact_validation_b .contactt_item_input {
        height: 30px;
        line-height: 28px;
    }
    .contact_submit {
        height: 42px;
        line-height: 42px;
        font-size:16px;
    }

    .contact_right {
        float: none;
        width: 100%;
    }
    
    .contact_des {
        margin-bottom: 30px;
    }
    .contact_des_item {
        margin-bottom: 15px;
    }
    .contact_des_icon {
        width: 24px;
        margin-right: 15px;
    }
    .contact_des_text {
        font-size: 14px;
        line-height: 24px;
    }
    .contact_weibo {
        margin-bottom: 30px;
    }
    .contact_weibo_label {
        font-size: 16px;
    }
    .contact_weibo_btn {
        font-size: 16px;
    }
    .contact_weibo_btn img {
        width: 24px;
    }

    .contact_focus_title {
        font-size: 16px;
        margin-bottom: 20px;
    }
    .contact_focus_item {
        width: 120px;
        margin-right: 30px
    }
    .contact_focus_icon {
        position: relative;
        width: 120px;
        height: 120px;
        overflow:hidden;
        margin-bottom: 10px;
    }
    .contact_focus_text {
        font-size: 14px;
    }
    
    .footer {
        padding:0 15px;
    }
    .foot_top {
        padding:30px 0;
    }
    .foot_left {
        float: none;
        width: 100%;
        padding-top: 0;
        margin-right: 0;
        text-align: left;
        margin-bottom: 30px;
    } 
    .foot_center {
        float: none;
        width: 100%;
        margin-bottom: 30px;
    }
    .foot_title {
        font-size: 16px;
    }
    .fooot_a {
        font-size: 14px;
    }
    .fooot_c img {
        width: 18px;
    }
    .fooot_d {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .fooot_e {
        font-size: 14px;
        margin-bottom: 10px;
    }
    .fooot_f {
        font-size: 14px;
    }
    .foot_right {
        width: 100%;
        float: none;
    }
    .foot_focu_btm {
        margin-top: 20px;
    }
    .foot_focu_item {
        margin-right: 30px;
    }
    .foot_focu_text {
        font-size: 14px;
    }
    .copy {
        position: relative;
        font-size: 14px;
        color: #8c8c8c;
        text-align: center;
        line-height: 24px;
        padding: 15px 0;
    }
    .top {
        width: 40px;
        right: 20px;
        bottom: 60px;
    }

    
    /*******   招聘   ******/
    .recruitment_box {
        padding:30px 15px;
    }
    .recruitment_title h6 {
        font-size: 18px;
        margin-bottom: 5px;
    }
    .recruitment_title h4 {
        font-size: 16px;
    }
    .recruitment_btm {
        margin-top: 20px;
    }
    .recruitment_swiper {
        padding-bottom: 50px;
    }
    .recruitment_item {
        height: 420px;
        padding-top: 0;
    }
    .recruitment_item_title {
        height: 40px;
        line-height: 39px;
        font-size: 16px;
    }
    .recruitment_item_job {
        font-size:20px;
        height: 52px;
        line-height: 51px;
    }
    .recruitment_item_wage {
        height: 36px;
        line-height: 36px;
        font-size: 14px;
    }
    .recruitment_item_email {
        height: 32px;
        line-height: 32px;
    }
    .recruitment_item:hover .recruitment_item_email {
        height: 32px;
    }
    .recruitment_item_btm {
        height: 260px;
    }
    .recruitment_item_a {
        font-size: 16px;
        margin-bottom: 10px;
    }
    .recruitment_swiper .swiper-pagination-bullet {
        width: 12px;
        height: 12px;
    }

    /**********     公关奖   ********/
    .pr_box {
        padding:20px 15px;
    }
    .pr_item {
        float: left;
        width: 100%;
        height: auto;
        padding: 5px 10px 0;
        margin: 0 4% 33px 0;
        box-shadow: -4px 0 18px #f1f1f1, 0 -4px 18px #f1f1f1, 0 4px 18px #f1f1f1, 4px 0 18px #f1f1f1;
    }
    .pr_item:nth-child(3n) {
        margin-right: 4%;
    }
    .pr_item:nth-child(2n) {
        margin-right: 0;
    }
    .pr_item_img {
        position: relative;
        width: 100%;
        height: auto;
        margin: 0 auto 0;
        overflow: hidden;
    }
    .pr_item_title {
        font-size: 14px;
        padding:15px 0;
    }
    .pr_inside_cell {
        padding:0 15px;
    }
    .pr_inside_title {
        font-size: 15px;
        margin-bottom: 10px;
    }
    .pr_inside_text {
        font-size: 13px;
        line-height: 18px;
    }
    
    .business_coper {
        padding:20px 15px 30px;
    }

    /********       案例      *********/
    .case_box {
        padding:20px 15px 30px;
    } 
    .case_link a {
        position: relative;
        display: inline-block;
        float: none;
        font-size: 16px;
        color: #000000;
        height: 42px;
        line-height: 42px;
    }
     .case_link a i{padding: 0px 15px;}
    .case_link_a {
        width: auto
    }
    .case_link_b {
        width: auto
    }
    .case_link_c {
        width: auto
    }
    .case_link_d {
        width: auto
    }
    .case_link a.c {
        padding-left: 50px;
        background-position:20px center;
    }
    .case_link {
        margin-bottom: 30px;
    }
    .case_item {
        float:none;
        position: relative;
        width: 100%;
        height: auto;
        margin: 0 0 20px 0;
        overflow: hidden;
    }
    
    .case_popup_box {
        position: fixed;
        z-index: 99999;
        left: 50%;
        top: 50%;
        transform: translate(-50%,-50%);
        width: 95%;
        background: #fff;
    }
    .close {
        position: absolute;
        z-index: 999;
        right: 15px;
        top: 15px;
        width: 36px;
        height: 36px;
    }
    .case_popup_banner {
        height: auto;
    }
    .case_popup_btm {
        padding:0 15px;
    }
    .case_popup_link a {
        position: relative;
        display: inline-block;
        font-size: 14px;
        color: #000000;
        height: 42px;
        line-height: 42px;
        margin: 0 20px;
    }
    .case_popup_link a.active {
        background: #e91e18;
        color: #fff;
        font-weight: bold;
        padding: 0 20px;
    } 
    .case_popup_link a:after {
        right: -26px;
    }
    .case_popup_title h4 {
        font-size: 16px;
    }


    /********    关于我们     *********/
    .about_title {
        padding:0 15px;
    }
    .about_title h4 {
        font-size: 18px;
        color:#afb3be;
        font-family: Arial;
        font-weight: bold;
        margin-bottom: 8px;
    }
    .about_title h6 {
        font-size: 16px;
        color:#000000;
    }
    .about_company {
        padding-top: 20px;
        margin-bottom: 30px;
    } 
    .about_company_promt {
        font-size: 16px;
        margin:15px 0 20px;
    }
    .about_company_btm {
        height: 320px;
    }
    .leftcurtain {
        height: 290px;
    }
    .rightcurtain {
        height: 290px;
    }
    .home_video {
        position: relative;
        width: 100%;
        height: 320px;
    }
    .home_video_bj {
        position: relative;
        width: 100%;
        height: 320px;
        overflow: hidden;
        background-size: cover;
    }
    .home_video_bj:hover {
        cursor: pointer;
    }

    .videoDefault {
        position: absolute;
        left: 0;right: 0;
        top: 0;
        width: 100%;
        height: 320px;
        z-index: 9999;
        margin:0 auto;
        display: none;
    }
    .currentVideo {
        width: 100%;
        height: 320px;
        object-fit: fill;
    }
    .rope {
        width: 60px;
        top:-10px;
    }
    .about_team_btm {
        padding:0 15px;
    }
    .about_team_btm img {
        width: 90%;
    } 
    .about_team {
        margin-bottom: 30px;
    }
    .about_elite {
        padding-bottom: 10px;
    }
    .about_elite_btm {
        padding:0 15px;
        margin-top: 20px;
    }
    .about_elite_upper {
        margin-bottom: 20px;
    }
    .about_elite_left {
        position: relative;
        float: none;
        width: 100%;
        height: auto;
        overflow: hidden;
    } 
    .about_elite_right {
        float: none;
        width: 100%;
        height: auto;
        padding:20px 15px;
    }
    .about_elite_a1 {
        font-size: 18px;
    }
    .about_elite_a2 {
        font-size: 16px;
        margin-bottom: 10px;
    }
    .about_elite_a3 {
        font-size: 14px;
        line-height: 24px;
    }

    .about_elite_item {
        position: relative;
        float: left;
        width: 48%;
        height: auto;
        overflow: hidden;
        margin: 0 4% 20px 0;
    }
    .about_elite_item:nth-child(3n) {
        margin-right: 4%;
    }
    .about_elite_item:nth-child(2n) {
        margin-right: 0;
    }
    .about_elite_item_cell {
        padding: 0 15px;
    } 
    .about_elite_item_title {
        font-size: 16px;
        margin-bottom: 8px;
    }
    .about_elite_item_text {
        font-size: 14px;
        line-height: 20px;
    }
    .about_elite_item img {
        height: auto!important
    }


    /*    首页    */
    .home_sort {
        position: relative;
        width: 100%;
        height: auto;
        padding:78px 0 35px;
        background-position: center center;
        background-size: cover;
    }
    .mouse {
        display: none;
    }
    .home_round {
        position: relative;
        z-index: 99;
        top: auto;
        transform: translate(0,0);
        width: 50%;
        left: auto;
        margin:0 auto 30px;
    }
    .home_sort_right {
        position: relative;
        z-index: 999;
        top: auto;
        right: auto;
        transform: translate(0,0);
        width: 100%;
        color: #fff;
        padding:0 15px;
    }
    .home_sort_a {
        font-size:20px;
        line-height: 24px;
        margin-bottom: 10px;
    }
    .home_sort_a span {
        color:#004c42;
    }
    .home_sort_a sup {
        font-size:12px;
    }
    .home_sort_b {
        font-size: 14px;
        line-height: 0.2075rem;
        margin-bottom: 24px;
    }
    .home_sort_b sup {
        font-size: 12px;
    }
    .home_sort_c {
        font-size: 16px;
        margin-bottom: 20px;
    }
    .home_sort_d {
        font-size: 14px;
        line-height: 24px;
        margin-bottom:15px;
    }
    .home_sort_e {
        font-size: 14px;
        line-height: 24px;
    }
    .home_sort_e sup {
        font-size: 12px;
    }

    .imgwrapper2 {
        width: 100%;
        position: relative;
        z-index: 1;
    }
    .imgwrapper {
        width: 100%;
        height: 8.88rem;
        background-position: center top;
        background-repeat: no-repeat;
        background-size: cover;
    }

    .page_home {
        position: relative;
        height: 14.66667rem;
    }
    .block {
        display: none;
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 9.33333rem;
        background-position: center;
        background-size: 10rem 9.33333rem;
        background-repeat: no-repeat;
        z-index: 2;
    }
    .page_left {
        position: absolute;
        bottom: 0;
        width: 100%;
        left: 0;
        right: 0;
        height: 9.33333rem;
    } 
    .page_des_first {
        background-image: url(../images/bannerbac-gray.png);
    }
    .page_des_two {
        background-image: url(../images/bannerbac-red.png);
    }
    .page_des {
        position: relative;
        z-index: 999;
        top: auto;
        transform: translate(0,0);
        left: auto;
        width: 100%;
        height: 100%;
        color: #fff;
        background-position: center;
        background-size: 10rem 9.33333rem;
        background-repeat: no-repeat;
        z-index: 2;
        padding: 2.8rem 15px 0;
    }

    .page_des_zh {
        font-size: 18px;
        line-height:32px;
        margin-bottom: 20px;
    }
    .page_des_en {
        font-size: 16px;
        line-height:24px;
    }
    .page_link {
        position: absolute;
        z-index: 999;
        left: 15px;
        font-size: 14px;
        color:#f2f2f2;
        bottom:20px;
        
    }
    .page_link a {
        display: inline-block;
        color:#fff;
    }
    .fp-section.fp-table, .fp-slide.fp-table {
        height: auto!important;
    }
    .fp-tableCell {
        display: block;
        height: auto!important;
    }

    .home_title h4 {
        font-size: 18px;
        margin-bottom: 5px;
        color:#afb3be;
        font-weight: bold;
        font-family: Arial;
    }
    .home_title h6 {
        font-size: 16px;
        color:#000000;
    }
    .page_btm {
        background: #f2f2f2;
        padding: 20px 15px 30px;
    }
    .home_business {
        margin-bottom:20px;
    }
    .home_business_btm {
        margin-top: 20px;
    }
    .home_business_item {
        float: left;
        position: relative;
        display: block;
        width: 48%;
        margin: 0 4% 15px 0;
    }
    .home_business_item:nth-child(2n) {
        margin-right: 0;
    }
    .home_business_title {
        font-size: 16px;
        margin-bottom: 5px;
    }
    .home_business_text {
        font-size: 14px;
        line-height: 24px;
    }

    .home_brand_cont {
        position: relative;
        width: 100%;
        height: 700px;
        margin:20px auto 0;
        overflow-y: scroll;
    }
    .home_brand_btm {
        width: 100%;
        margin:0 auto 0;
    }
    .home_brand_item {
        position: relative;
        float: left;
        width: 48%;
        height:160px;
        margin:0 4% 15px 0;
        text-align: center;
    }
    .home_brand_item:nth-child(4n) {
        margin-right: 4%;
    }
    .home_brand_item:nth-child(2n) {
        margin-right: 0;
    }
    .home_brand_item_cell {
        position: absolute;
        width: 100%;
        top:0;
        left: 0;
        padding:0 15px;
        /*transform: translate(0,-50%);*/
    }
    .home_brand_item_cell img {
        max-width: 100%;
        max-height: 160px;
    }
    .home_case_btm {
        margin:20px 0 0;
    }
    .home_case_link {
        font-size: 16px;
        text-align: center;
    }
    .home_case_link a {
        color:#333333;
    }
    .home_case_link img {
        width: 12px;
        margin:-3px 0 0 8px;
    }


    /**********    业务    *********/
    .business_procurement_phone {
        display: block;
    }
    .business_procurement_pc {
        display: none;
    }
    .business_social {
        position: relative;
        padding:30px 15px 20px;
        height: auto;
        background-position: center center;
    }
    .business_title h4 {
        font-size: 18px;
        margin-bottom: 5px;
    }
    .business_title h6 {
        font-size: 16px;
    }
    .business_social_promt {
        font-size: 16px;
        color: #ffffff;
        text-align: center;
        margin: 15px 0 20px;
    }
    .business_social_item {
        float: left;
        width: 48%;
        text-align: center;
        margin-right: 4%;
        margin-bottom: 20px;
    }
    .business_social_item:nth-child(2n) {
        margin-right: 0;
    }
    .business_social_item_icon {
        margin-bottom: 10px;
    }
    .business_social_item_icon img {
        width: auto;
        height: 50px;
    } 
    .business_social_item_title {
        font-size: 16px;
        margin-bottom: 15px;
    }
    .business_social_item_link a {
        display: block;
        width: 80%;
        height: 42px;
        line-height: 40px;
        font-size: 16px;
        color: #fff;
        font-weight: bold;
        border: 1px solid #ffffff;
        margin:0 auto;
    }
    .business_procurement {
        padding: 30px 15px;
    } 
    .business_procurement_promt {
        font-size: 16px;
        color: #999999;
        text-align: center;
        margin: 15px 0 20px;
    }
    .card_item {
        position: relative;
        width: 100%;
        height: auto;
    }
    .card_img {
        position: relative;
        float: none;
        width: 100%;
        height: 453px;
        overflow: hidden;
    }
    .card_item_right {
        position: relative;
        float: none;
        width: 100%;
        height: auto;
        background: #444756;
        /*background-color:rgb(68,71,86,0.5);*/
        text-align: center;
        padding:20px 15px 30px;
    }
    .card_item_name {
        font-size: 18px;
        margin-bottom: 5px;
    }
    .card_item_title {
        font-size: 16px;
    }
    .card_item_text {
        font-size: 14px;
        color: #cccccc;
        line-height: 24px;
    }

    .cooperation_phone_swiper .swiper-button-next, .cooperation_phone_swiper .swiper-button-prev {
        position: absolute;
        top: 50%;
        bottom: auto;
        margin-top: -18px;
        width: 20px;
        height: 36px;
        z-index: 10;
        opacity: 1;
        cursor: pointer;
    }
    .cooperation_phone_swiper .swiper-button-next {
        background:url(../images/procurement_next.png) no-repeat center center;
        right: 15px;
        left: auto;
        background-size: 20px 36px;
    }
    .cooperation_phone_swiper .swiper-button-prev {
        background:url(../images/procurement_prev.png) no-repeat center center;
        right: auto;
        left: 15px;
        background-size: 20px 36px;
    }

    .business_cooperation {
        position: relative;
        padding:30px 15px;
        height: auto;
        background-position: center center;
    }
    .business_cooperation_promt {
        font-size: 16px;
        color: #ffffff;
        text-align: center;
        margin: 15px 0 20px;
    }
    .cooperation_swiper_item {
        width: 165px;
        padding: 10px;
        border-radius: 50%;
        overflow: hidden;
    }
    .cooperation_swiper_item img {
        width: 145px;
        height: 145px;
    }
    .cooperation_swiper_box .swiper-button-prev {
        right: auto;
        left: 0;
        background-position: center center;
    }
    .cooperation_swiper_box .swiper-button-next {
        right: 0;
        left: auto;
        background-position: center center;
    }
    .cooperation_swiper_box .swiper-button-next, .cooperation_swiper_box .swiper-button-prev {
        bottom: -60px;
        width: 42px;
        height: 42px;
    }
    .business_cooperation_link {
        margin-top: 20px;
    }
    .business_cooperation_link a {
        display: inline-block;
        width: 149px;
        height: 42px;
        line-height: 42px;
        background: #fff;
        font-size: 15px;
        color: #e91e18;
    }
            
}

.about_certification{ width: 100%; overflow: hidden; }

.fp-viewing-page2 .i_top,.fp-viewing-page3 .i_top,.fp-viewing-page4 .i_top{ background-color: rgb(0,0,0,0.5); padding-top: 16px; padding-bottom: 16px; top: 0px; }

#wrapper {width:1200px; height:400px; margin:100px auto;}
#carousel {width: 100%;position:relative;}
#carousel .caroufredsel_wrapper{ overflow: hidden; }
#carousel ul{list-style: none;display: block;margin: 0;padding: 0;}
#carousel ul li{float: left;position: relative;width:300px;height:400px;}
#carousel ul li img{ position: absolute; top: 0px; left: 0px; bottom: 0px; right: 0px; margin:auto; max-height:90%; max-width:90%; }
#carousel ul li a{ position: absolute;  top: 0px; left: 0px; bottom: 0px; right: 0px; z-index: 2;}
.clearfix{float: none;clear: both;}
#carousel .prev,#carousel .next{display: block;overflow: hidden;width: 34px;height: 62px;position: absolute;top: 50%;margin-top: -31px;}
#carousel .prev{left: -35px; background-image: url(../images/procurement_left.png);}
#carousel .prev:hover{left: -36px;}           
#carousel .next{right: -35px; background-image: url(../images/procurement_next.png);}}
#carousel .next:hover {right: -36px;}               
#carousel .pager{text-align: center;margin:10px auto 0px;}
#carousel .pager a{background: transparent url(../images/carousel_control.png) no-repeat -2px -32px;text-decoration: none;display: inline-block;overflow: hidden;width: 8px;height: 8px;margin:0px 5px;}
#carousel .pager a.selected {background: transparent url(../images/carousel_control.png) no-repeat -12px -32px;text-decoration: underline;}
#carousel .pager a span{ opacity: 0; }


.popupbox a.popupbox_i{position:absolute;background:url(../images/close.jpg) no-repeat; background-size: 100%;right:0px;top: 100px; right: -74px; width: 74px;height: 74px; display: block !important;}
.popupbox{display: none; height:76vh;position: fixed;top: 50%; left: 50%;z-index:99999;}
.popupbox dl{ overflow: hidden; text-align: center; background:#ffffff; width: 900px; margin:0px auto; height:76vh;overflow-x: hidden;overflow-y: scroll;}
.popupbox dl ol{ width: 90%; margin:0px auto; }
#fade { display:none;background: #000000;position: fixed; left: 0; top: 0;width: 100%; height: 100%;opacity: .80;z-index:9999;}

@media only screen and (max-width:1440px){
    .popupbox a.popupbox_i{ width: 48px; height: 48px; top: 50px; right: -48px;}
    .popupbox dl{ width: 800px; }
    
}
@media only screen and (max-width:800px){
    .popupbox{ width: 95%; }
    .popupbox a.popupbox_i{ width: 36px; height: 36px; top: 15px; right:15px;}
    .popupbox dl{ width: 100%; }
    #carousel{ width: 320px; margin:0px auto; }
    #wrapper{ margin: 20px 15px 40px; width: auto; }
    #carousel ul li{ width:320px; }
    
}