header[data-v-66f28ff1]{align-items:center;background-color:#f0faff;display:flex;height:100px;justify-content:center;width:100%}header .content[data-v-66f28ff1]{align-items:center;display:flex;height:100px;justify-content:space-between;width:1400px}header .content .logo[data-v-66f28ff1]{cursor:pointer;height:50px;width:150px}header .content .tabs[data-v-66f28ff1]{display:flex;height:100px}header .content .tabs .tab[data-v-66f28ff1]{align-items:center;display:flex;flex-direction:column;height:100px;justify-content:center;position:relative;transition:all .3s ease;width:124px}header .content .tabs .tab .dropdown[data-v-66f28ff1]{display:none;left:0;position:absolute;top:100px;z-index:999}header .content .tabs .tab .dropdown section[data-v-66f28ff1]{align-items:center;background-color:#fff;border-bottom:1px solid #e5e5e5;display:flex;font-size:16px;height:50px;justify-content:center;transition:all .3s ease;width:124px}header .content .tabs .tab .dropdown section[data-v-66f28ff1]:last-child{border-bottom:none}header .content .tabs .tab .dropdown section[data-v-66f28ff1]:hover{background-color:#f0faff;color:#258be9;font-weight:700}header .content .tabs .tab[data-v-66f28ff1]:after{background-color:#258be9;bottom:0;content:"";height:2px;left:50%;position:absolute;transform:translate(-50%);transition:width .3s ease;width:0}header .content .tabs .tab[data-v-66f28ff1]:hover{background-color:#fff;cursor:pointer}header .content .tabs .tab:hover .dropdown[data-v-66f28ff1]{display:block}header .content .tabs .tab:hover .en[data-v-66f28ff1],header .content .tabs .tab:hover .zh[data-v-66f28ff1]{font-weight:bolder;word-break:break-all}header .content .tabs .tab:hover .en .icon[data-v-66f28ff1],header .content .tabs .tab:hover .zh .icon[data-v-66f28ff1]{transform:rotate(180deg)}header .content .tabs .tab[data-v-66f28ff1]:hover:after{width:124px}header .content .tabs .tab.active[data-v-66f28ff1]{background-color:#fff}header .content .tabs .tab.active .en[data-v-66f28ff1],header .content .tabs .tab.active .zh[data-v-66f28ff1]{font-weight:bolder;word-break:break-all}header .content .tabs .tab.active .en .icon[data-v-66f28ff1],header .content .tabs .tab.active .zh .icon[data-v-66f28ff1]{transform:rotate(180deg)}header .content .tabs .tab.active[data-v-66f28ff1]:after{width:124px}header .content .tabs .tab .zh[data-v-66f28ff1]{color:#333;font-size:18px;font-stretch:normal;font-weight:400;letter-spacing:0}header .content .tabs .tab .zh .icon[data-v-66f28ff1]{color:#333;height:12px;margin-left:9px;transform:rotate(0);transition:all .3s;width:12px}header .content .tabs .tab .en[data-v-66f28ff1]{color:#333;font-size:13px;font-stretch:normal;font-weight:400;letter-spacing:0;padding-top:10px}