.core-function{max-width:1120px;margin:0 auto;padding:60px 0;overflow:hidden}.core-function .tab-navs{display:-ms-flexbox;display:flex;-ms-flex-pack:center;justify-content:center;margin:60px auto 0;border-bottom:1px solid rgba(0,0,0,.1)}.core-function .tab-navs li{position:relative;margin-left:71px;height:32px;line-height:20px;font-size:14px;font-weight:400;color:#ababab;cursor:pointer}.core-function .tab-navs li:first-child{margin-left:0}.core-function .tab-navs .active{font-weight:700;color:#333}.core-function .tab-navs .active:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:4px;border-radius:2px;background-color:#3771e4}.core-function .card-wrap .card-item{height:224px}.core-function .tab-content{padding-top:40px}.core-function .tab-content .tab-0 .card-wrap .card-item{width:23%}.core-function .tab-content .tab-1 .card-wrap .card-item{width:31.5%}@media screen and (max-width:767px){.core-function{padding:60px 0;max-width:350px}.core-function .card-wrap .card-item{width:100%!important;margin-bottom:22px}.core-function .tab-navs{margin:40px auto 0}.core-function .tab-navs li{margin-left:30px}}@media screen and (min-width:768px) and (max-width:1439px){.core-function{max-width:648px}.core-function .card-wrap .card-item{margin-bottom:40px;text-align:center}.core-function .tab-content{padding-top:40px}.core-function .tab-content .tab-0 .card-wrap .card-item,.core-function .tab-content .tab-1 .card-wrap .card-item{width:46.7%}.core-function .tab-content .tab-1 .card-wrap .card-item:last-child{width:100%}}