488 lines
6.9 KiB
CSS
488 lines
6.9 KiB
CSS
/* 基础样式 */
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body {
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font-family: "Muli", sans-serif;
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color: rgb(52, 58, 64);
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}
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/* 字体大小类 */
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.f20,
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.f-20 {
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font-size: 20px;
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}
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.f18,
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.f-18 {
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font-size: 18px;
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}
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.f16,
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.f-16 {
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font-size: 16px;
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}
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.f14,
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.f-14 {
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font-size: 14px;
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}
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.f12,
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.f-12 {
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font-size: 12px;
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}
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.mr-20 {
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margin-right: 20px;
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}
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.mr-10 {
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margin-right: 10px;
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}
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/* 页脚样式 */
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.footer {
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margin-top: 200px;
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padding: 80px 0;
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position: relative;
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background-color: #2a254d;
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}
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.footer .container {
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display: flex;
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justify-content: center;
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}
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.row-main {
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display: flex;
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justify-content: space-between;
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width: 100%;
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}
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.footer-sub-menu li {
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font-size: 16px;
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margin-bottom: 5px;
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}
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.footer-sub-menu li a:hover {
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color: #f57005;
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text-decoration: none;
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transition: all 0.3s ease;
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}
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.main-footer {
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background-color: var(--eduact-black);
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position: relative;
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padding: 132px 0 120px;
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}
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.copyright {
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position: relative;
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background-color: #1f1944;
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padding: 27px 0 28px;
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}
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.copyright__text {
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color: #697585;
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margin: 0;
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font-family: var(--eduact-font);
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font-size: 16px;
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line-height: 25px;
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font-weight: 400;
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}
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.copyright__text a {
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color: #f57005;
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}
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.copyright__text a:hover {
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color: #f57005;
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}
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/* 响应式容器 */
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@media (min-width: 1400px) {
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.container {
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padding: 0 18px;
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max-width: 1356px;
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}
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}
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/* 头部样式 */
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.main-header {
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position: relative;
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width: 100%;
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/* height: 800px; */
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}
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/* 主导航菜单 */
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.main-menu {
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background: #f8f9fa;
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width: 100%;
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}
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.main-menu .container {
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height: 100px;
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display: flex;
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align-items: center;
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justify-content: space-between;
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position: relative;
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}
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.main-menu__logo {
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display: flex;
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align-items: center;
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position: relative;
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}
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.main-menu__list {
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display: flex;
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justify-content: center;
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gap: 35px;
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margin: 0;
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padding: 0;
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list-style: none;
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}
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.main-menu__list a {
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color: #2c3e50;
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font-size: 16px;
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font-weight: 500;
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text-decoration: none;
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padding: 16px 30px;
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border-radius: 6px;
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transition: all 0.3s ease;
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position: relative;
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}
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.main-menu__list a:hover {
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color: #fff;
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background-color: #3498db;
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box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
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transform: translateY(-2px);
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text-decoration: none;
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}
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.main-menu__list a::after {
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content: "";
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position: absolute;
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bottom: 0;
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left: 50%;
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width: 0;
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height: 2px;
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background-color: #3498db;
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transition: all 0.3s ease;
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transform: translateX(-50%);
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}
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.main-menu__list a:hover::after {
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width: 80%;
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}
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/* 轮播图样式 */
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.banner-content {
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position: absolute;
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top: 65%;
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left: 35%;
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transform: translate(-50%, -50%);
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color: #fff;
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display: flex;
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flex-direction: column;
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}
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.banner-title {
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font-size: 4em;
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font-weight: 600;
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margin-bottom: 10px;
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}
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.banner-desc {
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font-size: 2em;
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font-weight: 400;
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width: 750px;
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}
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.banner-slider {
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width: 100%;
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height: 86vh;
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overflow: hidden;
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position: relative;
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}
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.banner-container {
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width: 100%;
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height: 100%;
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}
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.banner-slide {
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display: block;
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width: 100%;
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height: 100%;
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}
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.banner-slide img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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/* 关键：等比缩放并铺满 */
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display: block;
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}
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/* 固定导航 */
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.sticky-nav {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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background: #fff;
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box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
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z-index: 1000;
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padding: 10px 0;
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}
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.sticky-nav .container {
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display: flex;
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align-items: center;
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justify-content: space-between;
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}
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.sticky-nav__logo {
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display: flex;
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align-items: center;
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position: relative;
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}
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.sticky-nav__menu ul {
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display: flex;
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justify-content: center;
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gap: 30px;
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margin: 0;
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padding: 0;
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list-style: none;
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}
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.sticky-nav__menu ul li a {
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text-decoration: none;
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font-size: 16px;
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transition: color 0.3s;
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}
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/* 轮播动画 */
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@keyframes slide {
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0%,
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33% {
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transform: translateX(0);
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}
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34%,
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66% {
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transform: translateX(-33.33%);
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}
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67%,
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100% {
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transform: translateX(-66.66%);
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}
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}
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/* 顶部栏 */
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.topbar-one {
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background: #3492ed;
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}
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.topbar-one .container {
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width: 100%;
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display: flex;
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align-items: center;
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justify-content: space-between;
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}
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.topbar-one .container a {
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color: #fff;
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}
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.topbar-one .container .topbar-one__info {
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display: flex;
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align-items: center;
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gap: 20px;
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}
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.topbar-one .container ul {
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display: flex;
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align-items: center;
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margin: 10px 0;
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padding: 0;
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}
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.topbar-one .container ul li {
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margin-right: 10px;
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}
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/* 主要内容区 */
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.main-content {
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max-width: 1250px;
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margin: 0 auto;
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padding: 0 15px;
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}
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.core-block {
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margin-top: 80px;
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}
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.module-header {
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display: flex;
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justify-content: space-between;
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border-bottom: 1px solid #efefef;
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margin-bottom: 20px;
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padding-bottom: 15px;
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}
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.ModuleTitle_titleWrapper {
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display: flex;
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}
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.ModuleTitle_title {
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margin-right: 24px;
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font-size: 22px;
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font-weight: 600;
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color: #404040;
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}
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.tab-header {
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display: flex;
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align-items: center;
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gap: 10px;
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}
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.tab-header .active {
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color: #f57005;
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}
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.tab-content {
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display: none;
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opacity: 0;
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transition: opacity 0.3s ease;
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}
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.tab-content.active {
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display: block;
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opacity: 1;
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}
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.tab-item {
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cursor: pointer;
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}
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.product-item {
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transition: transform 0.3s ease;
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}
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.product-item:hover {
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transform: translateY(-5px);
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transition: transform 0.5s ease;
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}
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.ModuleTitle_subtitle {
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font-size: 16px;
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color: #888;
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}
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.more-btn {
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padding: 3px 15px;
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font-size: 14px;
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color: #7f848c;
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line-height: 30px;
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cursor: pointer;
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}
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.product-list {
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display: flex;
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flex-wrap: wrap;
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gap: 20px;
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justify-content: flex-start;
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}
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.product-item {
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cursor: pointer;
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}
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.opencourse {
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width: 280px;
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height: 300px;
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background: #fff;
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box-shadow: 0 4px 30px 0 rgba(238, 242, 245, 0.8);
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border-radius: 8px;
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cursor: pointer;
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transition: box-shadow 0.2s linear;
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padding: 15px;
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overflow: hidden;
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}
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.opencourse:hover .title {
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color: #fa8919;
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}
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.video {
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position: relative;
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background: #eee;
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border-radius: 8px;
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overflow: hidden;
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}
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.video img {
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width: 100%;
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object-fit: cover;
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}
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.introduction {
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margin: 12px 12px 0 10px;
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}
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.bottom {
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display: flex;
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align-items: center;
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justify-content: space-between;
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margin: 16px 12px 0 10px;
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}
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.bottom .desc {
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font-weight: 400;
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color: #b2b2b2;
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font-size: 14px;
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line-height: 20px;
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}
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.bottom .btn {
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display: flex;
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justify-content: center;
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align-items: center;
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width: 92px;
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height: 28px;
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background: #fbf5ee;
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border-radius: 14px;
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font-weight: 500;
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color: #fa8919;
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cursor: pointer;
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font-size: 14px;
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line-height: 20px;
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}
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.introduction .title {
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font-size: 17px;
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font-weight: 500;
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color: #404040;
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line-height: 25px;
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transition: color 0.2s ease;
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text-overflow: ellipsis;
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overflow: hidden;
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white-space: nowrap;
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}
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.introduction .subtitle {
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height: 45px;
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margin-top: 4px;
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font-size: 15px;
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font-weight: 400;
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color: #888;
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overflow: hidden;
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display: -webkit-box;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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}
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