.top[data-v-ea4fbaee]{width:100%;height:80px;display:flex;flex-flow:row nowrap;line-height:80px}.top .top-content[data-v-ea4fbaee]{width:90%;min-width:1200px;margin:0 auto}.top .topStart[data-v-ea4fbaee]{width:340px;height:46px;text-align:center;margin-left:0;margin-top:20px;display:inline-block;cursor:pointer}.top .topStart img[data-v-ea4fbaee]{width:100%;height:100%}.top .topMiddle[data-v-ea4fbaee]{display:inline-block;vertical-align:top;margin-top:20px;margin-left:50px}.top .topMiddle .nav-item[data-v-ea4fbaee]{display:inline-block;padding:0 10px;text-align:center;cursor:pointer;height:40px;vertical-align:text-bottom}.top .topMiddle .nav-item.active .nav-item-title[data-v-ea4fbaee]{color:#131415;font-weight:600}.top .topMiddle .nav-item.active .nav-item-des[data-v-ea4fbaee]{color:#131415}.top .topMiddle .nav-item .nav-item-title[data-v-ea4fbaee]{font-size:18px;color:#646464;line-height:26px}.top .topMiddle .nav-item .nav-item-des[data-v-ea4fbaee]{font-size:12px;color:#646464;line-height:12px}.top .topMiddleSearch[data-v-ea4fbaee]{display:inline-block;width:60px;border-right:2px solid #2f4f4f}.top .topEnd[data-v-ea4fbaee]{float:right;margin-right:0}.top .topEnd .login-btn[data-v-ea4fbaee]{font-size:14px;color:#727272;line-height:24px}.top .topEnd .login-icon[data-v-ea4fbaee]{font-size:14px;color:#333}