<> body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; } .top-nav-wrapper { width: 100%; height: 48px; line-height: 48px; background: #fff; font-size: 14px; box-sizing: border-box; box-shadow: 0px 2px 4px 0px rgba(0000.05); z-index: 100; position: relative; } .top-nav-wrapper a { color: #2b2e33; } .top-nav-wrapper a:hover { color: #1887e0; font-weight: 700; text-decoration: none; } .top-nav-wrapper .top-nav { width: 1180px; margin: 0 auto; display: flex; align-items: center; } .top-nav-wrapper .top-nav-list { flex: 1; height: 48px; display: flex; align-items: center; } .top-nav-wrapper .top-nav-list a { margin-right: 20px; } .top-nav-wrapper .top-nav-list a.top-nav-home { display: inline-block; width: 98px; height: 36px; margin-right: 20px; margin-left: 0px; background-image: url("https://t2.chei.com.cn/yz/assets/images/logo-min.png"); background-image: -webkit-image-set( url("https://t2.chei.com.cn/yz/assets/images/logo-min.png") 1x, url("https://t4.chei.com.cn/yz/assets/images/logo-min2x.png") 2x ); background-repeat: no-repeat; background-position: center left; } .top-nav-hide { position: relative; cursor: pointer; color: #2b2e33; } .top-nav-hide:hover { color: #2b2e33; } .top-nav-hide:hover .top-nav-pop { visibility: visible; opacity: 1; } .top-nav-pop { padding: 18px 30px 18px 16px; visibility: hidden; box-sizing: border-box; background-color: #fff; color: #2b2e33; text-align: center; border-radius: 6px; position: absolute; z-index: 1; top: 44px; left: 50%; transform: translateX(-50%); opacity: 0; transition: opacity 0.3s; box-shadow: 0px 2px 8px 0px rgba(0000.12); font-size: 12px; line-height: 20px; display: flex; } .top-nav-pop-arrow { display: block; width: 0; height: 0; position: absolute; border-color: transparent; border-: solid; left: 50%; margin-left: -14px; top: -7px; border-width: 0 7px 7px; border-bottom-color: rgba(0000.03); } .top-nav-pop-arrow::after { display: block; content: ''; width: 0; height: 0; position: absolute; border-color: transparent; border-: solid; left: 50%; margin-left: -7px; top: 1px; border-width: 0 7px 7px; border-bottom-color: #fff; } .top-nav-wrapper .top-nav-list a.top-nav-home:hover { text-decoration: none; } .top-nav-wrapper .top-nav-load { height: 48px; display: flex; align-items: center; justify-content: flex-end; } .top-nav-wrapper a.username { flex: 1; color: #1887e0; overflow: hidden; text-overflow: ellipsis; text-align: right; } .top-nav-pop-clo { font-size: 14px; line-height: 22px; margin-right: 22px; } .top-nav-pop-clo:last-child { margin-right: 0; } .top-nav-wrapper .top-nav-pop-clo a { display: block; margin-right: 0; white-space: nowrap; text-align: left; margin-bottom: 8px; } .top-nav-wrapper .top-nav-pop-clo a:last-child { margin-bottom: 0; } .top-nav-more { display: flex; align-items: center; } .top-nav-hide:hover .top-nav-more { color: #1887e0; font-weight: 700; } .top-nav-more img { width: 14px; margin-left: 4px; transform: rotate(90deg); } .top-nav-hide:hover img { transform: rotate(-90deg); } .info-line { display: block; width: 1px; height: 12px; background: #e8eaed; margin: 0 12px; } .top-nav-wrapper.active .seach-toggel { display: none; } .search-cancel { display: none; margin-left: 12px; cursor: pointer; } .top-nav-wrapper.active .search-cancel{ display: block; } .top-nav-load-search { display: block; width: 20px; height: 20px; background: url("https://t2.chei.com.cn/common/images/icon-search.svg") center center no-repeat; cursor: pointer; } .top-nav-search-input { display: none; } .top-nav-search-input .search-input { display: block; width: 200px; border: 1px solid #D5D7DB; height: 30px; background: #FFF; border-radius: 4px; outline: none; padding: 0 28px 0 8px; box-sizing: border-box; } .top-nav-search-input .search-input:focus { border: 1px solid #1887E0; } .top-nav-wrapper.active .top-nav-search-input { display: block; } .top-nav-wrapper.active .top-nav-load { max-width: none; } .site-search { position: relative; display: flex; align-items: center; } .top-nav-wrapper.active .top-nav-load-search { display: none; } .top-nav-wrapper.active .search-button { display: block; width: 20px; height: 20px; background: url("https://t2.chei.com.cn/common/images/icon-search.svg") center center no-repeat; cursor: pointer; border: none; outline: none; position: absolute; right: 8px; top: 5px; } .top-nav-load-info { display: flex; align-items: center; }