.toFixed{background:#436aff}.header{position:fixed;top:0;width:100%;z-index:999;display:flex;justify-content:center}.header a{text-decoration:none}.header .headerContainer{height:60px;justify-content:center;align-items:center;display:flex;flex-direction:row;padding:10px 0;width:1200px}.header .headerContainer .chLogo{width:43px;height:25px}.header .headerContainer .enLogo{width:120px;height:10px;margin-top:-10px}.header .headerContainer .tab-list{display:flex;flex-direction:row;margin-left:110px;width:995px;justify-content:space-between}.header .headerContainer .tab-list .tab{padding:21px 5px 25px;transition:all .3s ease;-moz-transition:all .3s ease;-webkit-transition:all .3s ease;-o-transition:all .3s ease}.header .headerContainer .tab-list .tab a{color:#fff;font-size:14px;padding-bottom:16px;white-space:nowrap}.header .headerContainer .tab-list .tab a:hover{margin-top:-10px}.header .headerContainer .tab-list .tab .el-icon--right{color:#fff}.header .headerContainer .tab-list .tab:hover{margin-top:-2px;cursor:pointer;opacity:.5}.header .headerContainer .top_btn{width:60px;height:24px;border-radius:25px;border:1px solid #fff;display:flex;align-items:center;justify-content:center;cursor:pointer;margin-left:35px;font-size:14px;color:#fff}::v-deep .router-link-active,a{font-size:14px;color:#333;text-decoration:none}.el-dropdown{max-width:100px!important}.el-dropdown-menu__item{font-size:14px;color:#8a9196}.el-dropdown-menu__item:hover{background:none!important;color:#333!important}.footerBox{width:100%;padding:30px 0;background:#f6f6f6;display:flex;flex-direction:column;align-items:center}.footerBox a{text-decoration:none}.footerBox .container{width:1200px}.footerBox .container,.footerBox .container .partLink{margin:0 auto;display:flex;flex-direction:row;align-items:center}.footerBox .container .partLink{justify-content:space-between;width:800px}.footerBox .container .partLink div{margin-right:20px}.footerBox .container .partLink div a{color:#7f7f7f;font-size:14px;margin-right:20px;cursor:pointer}.footerBox .footer-item{color:#7f7f7f;font-size:14px;margin-top:20px}.link{color:#7f7f7f}.expanBox .expanbanner{width:100%;height:100%;position:relative;display:flex;align-items:center;justify-content:center}.expanBox .expanbanner .banner-title{position:absolute;font-size:55px;color:#fff;font-weight:700}.expanBox .expanbanner img{width:100%;height:100%}.expanBox .expanAdvantage{width:1200px;margin:0 auto;margin-top:120px}.expanBox .expanAdvantage .titles{font-size:26px;font-weight:700;margin-bottom:100px}.expanBox .partbox{display:flex;flex-direction:row;justify-content:space-between}.expanBox .partbox .part{width:50%;display:flex;align-items:center;justify-content:center;flex-direction:column}.expanBox .partbox .part .partTitle{font-size:20px;font-weight:700;margin:30px 0;width:400px;text-align:center}.expanBox .partbox .part span{width:304px;font-size:16px;color:#6d7276}.expanBox .expanFooter{width:100%;background:url(../img/exbg.c5331673.jpg);background-size:contain;padding-bottom:100px;margin:100px 0 0}.expanBox .expanFooter .expancontainer{width:1200px;margin:0 auto;color:#fff}.expanBox .expanFooter .expancontainer .titleTop{font-size:20px;padding-top:60px}.expanBox .expanFooter .expancontainer .expandetail{margin-top:30px;display:flex;flex-direction:row}.expanBox .expanFooter .expancontainer .expandetail .detailPart{display:flex;flex-direction:row;width:50%}.expanBox .expanFooter .expancontainer .expandetail .detailPart .imgss{margin-right:30px}.expanBox .expanFooter .expancontainer .expandetail .detailPart .imgss img{width:40px;height:40px}.expanBox .expanFooter .expancontainer .expandetail .detailPart .detailname{font-size:20px;margin-bottom:20px}.expanBox .expanFooter .expancontainer .expandetail .detailPart span{display:block;font-size:16px;line-height:30px}