body {
  margin: 0;
  font-family: '微软雅黑', 'Arial', sans-serif;
  background: #f7f9fb;
  color: #222;
}
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
}
.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wrap_header {
  background: #0c56aa;
  color: #fff;
  margin-bottom: 25px;
}
.header_top {
  height: 180px;
  background: linear-gradient(180deg, #E1EEFD 12%, #FFFFFF 100%);
}
.header_top_center {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.header_top_left {
  display: flex;
  align-items: center;
}
.logo {
  height: 114px;
  margin-right: 16px;
}
.header_top_left_text {
  color: #fff;
}
.header_top_left_text h1 {
  font-size: 1.5em;
  font-weight: bold;
  margin: 0;
  letter-spacing: 2px;
}
.header_top_left_text h2 {
  font-size: 1.2em;
  margin: 4px 0 0 0;
  font-weight: normal;
}
.header_top_right {
  font-size: 1em;
  display: flex;
  align-items: center;
}
.top-links {
  display: flex;
  align-items: center;
  margin-right: 20px;
}
.header_top_right a {
  color: #0c56aa;
  text-decoration: none;
  margin: 0 12px;
  transition: color 0.2s;
}
.header_top_right .divider {
  color: #0c56aa;
  margin: 0 6px;
  font-size: 0.9em;
}
.header_top_right a:hover {
  color: #ff8c00;
  text-decoration: none;
}
/* .header_nav {
  background: #0c56aa;
  box-shadow: 0 2px 8px rgba(12,86,170,0.04);
} */
 
/* .header_nav_list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  height: 60px;
  align-items: center;
  font-size: 1.1em;
  font-weight: 500;
}
.header_nav_list > li {
  position: relative;
  margin: 0 1.5em;
  height: 65px;
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.header_nav_list > li > a {
  display: block;
  color: #fff;
  text-decoration: none;
  padding: 0 25px;
  line-height: 50px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.header_nav_list > li:hover > a, .header_nav_list > li > a:focus {
  color: #ff8c00;
  background: #094c96;
} */
 
/* .header_nav_list_son {
  display: none;
  position: absolute;
  top: 50px;
  left: 0;
  background: #fff;
  color: #222;
  min-width: 240px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  border-radius: 0 0 6px 6px;
  z-index: 10;
  padding: 8px 0;
}
.header_nav_list > li:hover .header_nav_list_son {
  display: block;
}
.header_nav_list_son li {
  margin: 0;
}
.header_nav_list_son li a {
  display: flex;
  align-items: center;
  color: #222;
  background: #fff;
  font-size: 0.95em;
  padding: 10px 24px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
  position: relative;
  white-space: nowrap;
}
.header_nav_list_son li a:before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #0c56aa;
  border-radius: 50%;
  margin-right: 12px;
  flex-shrink: 0;
}
.header_nav_list_son li a:hover {
  background: #f0f4fa;
  color: #0c56aa;
  text-decoration: none;
} */
.header_nav {
  background: linear-gradient(135deg, #0c56aa 0%, #1a6bc2 100%);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  position: relative;
  z-index: 100;
}

/* 添加动态光效 */
.header_nav::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 80%);
  opacity: 0.5;
  pointer-events: none;
  animation: lightEffect 15s infinite linear;
}

@keyframes lightEffect {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.header_nav_center {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  justify-content: center;
}

.header_nav_list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  height: 65px;
  align-items: center;
  font-size: 1.2em;
  font-weight: 500;
  justify-content: center;
  width: 100%;
}

.header_nav_list > li {
  position: relative;
  margin: 0;
  height: 65px;
  display: flex;
  align-items: center;
  white-space: nowrap;
  transition: all 0.3s ease;
}

.header_nav_list > li > a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  padding: 0 1.8rem;
  line-height: 65px;
  transition: all 0.3s ease;
  white-space: nowrap;
  position: relative;
  font-weight: 500;
  letter-spacing: 1px;
}

.header_nav_list > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  /* background: #ff8c00; */
  transition: all 0.3s ease;
  transform: translateX(-50%);
  opacity: 0;
}

.header_nav_list > li:hover > a::after {
  width: 70%;
  opacity: 1;
}

.header_nav_list > li:hover > a, .header_nav_list > li > a:focus {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.header_nav_list > li > a i {
  margin-right: 8px;
  font-size: 0.9em;
  opacity: 0.9;
  transition: all 0.3s ease;
}

/* .header_nav_list > li:hover > a i {
  color: #ff8c00;
} */

/* 子菜单样式 - 简化版本 */
.header_nav_list_son {
  display: none;
  position: absolute;
  top: 65px;
  left: 0;
  background: #ffffff;
  color: #222;
  min-width: 240px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border-radius: 8px;
  z-index: 999;
  padding: 12px 0;
}

/* 添加子菜单顶部装饰 */
.header_nav_list_son::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, #ff8c00, #ff6b00);
}

.header_nav_list > li:hover .header_nav_list_son {
  display: block;
}

.header_nav_list_son li {
  margin: 0;
  transition: all 0.2s ease;
}

.header_nav_list_son li a {
  display: flex;
  align-items: center;
  color: #333;
  background: #fff;
  font-size: 0.95em;
  padding: 12px 24px;
  text-decoration: none;
  transition: all 0.2s ease;
  position: relative;
  white-space: nowrap;
}

.header_nav_list_son li a:before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #0c56aa;
  border-radius: 50%;
  margin-right: 12px;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.header_nav_list_son li a:hover {
  background: #f0f7ff;
  color: #0c56aa;
  text-decoration: none;
  padding-left: 28px;
}

.header_nav_list_son li a:hover:before {
  background: #ff8c00;
  transform: scale(1.2);
}

.banner {
  width: 100%;
  height: 320px;
  background: linear-gradient(120deg, #e6b980 0%, #eacda3 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 32px 0 30px 0;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(21,62,107,0.06);
}
.banner-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner-title {
  font-size: 2.1em;
  color: #fff;
  font-weight: bold;
  text-shadow: 2px 4px 12px rgba(0,0,0,0.18);
  letter-spacing: 3px;
  background: rgba(21,62,107,0.45);
  padding: 18px 36px;
  border-radius: 12px;
}
.quick-links {
  display: flex;
  justify-content: center;
  gap: 36px;
  margin: -40px 0 30px 0;
  z-index: 2;
  position: relative;
}
.quick-links a {
  display: inline-block;
  background: #153e6b;
  color: #fff;
  font-size: 1.1em;
  padding: 14px 36px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 2px 8px rgba(21,62,107,0.08);
  transition: background 0.2s, color 0.2s;
}
.quick-links a:hover {
  background: #ff8c00;
  color: #153e6b;
  text-decoration: none;
}
.main-content {
  display: flex;
  gap: 32px;
  margin-bottom: 40px;
}
.main-left {
  flex: 2;
}
.main-right {
  flex: 1;
}
.news-card, .notice-card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(21,62,107,0.08);
  padding: 24px 28px 18px 28px;
  margin-bottom: 24px;
}
.news-title {
  font-size: 1.18em;
  color: #153e6b;
  margin-bottom: 18px;
  border-left: 4px solid #ff8c00;
  padding-left: 10px;
  font-weight: bold;
}
.news-img-block {
  width: 100%;
  height: 120px;
  background: #eacda3;
  border-radius: 8px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1em;
  font-weight: bold;
  letter-spacing: 2px;
}
.news-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.news-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 1em;
}
.news-list li:last-child {
  border-bottom: none;
}
.news-list li a {
  color: #222;
  text-decoration: none;
  transition: color 0.2s;
}
.news-list li a:hover {
  color: #0c56aa;
  text-decoration: none;
}
.news-list li span {
  color: #888;
  font-size: 0.95em;
  margin-left: 12px;
  white-space: nowrap;
}
.more {
  display: block;
  text-align: right;
  margin-top: 10px;
  color: #0c56aa;
  text-decoration: none;
  font-size: 0.98em;
}
.more:hover {
  color: #ff8c00;
  text-decoration: none;
}
.discipline-degree {
  margin-bottom: 40px;
}
.discipline-block {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(21,62,107,0.08);
  padding: 24px 28px 18px 28px;
}
.discipline-title {
  font-size: 1.18em;
  color: #0c56aa;
  margin-bottom: 18px;
  border-left: 4px solid #ff8c00;
  padding-left: 10px;
  font-weight: bold;
}
.discipline-cols {
  display: flex;
  gap: 24px;
  border-top: 1px solid #eaeaea;
  padding-top: 18px;
  max-width: 1400px;
}
.discipline-col {
  flex: 1;
  border-right: 1px solid #eaeaea;
  padding-right: 18px;
  min-width: 180px;
}
.discipline-col:last-child {
  border-right: none;
}
.discipline-col h4 {
  font-size: 1.08em;
  color: #0c56aa;
  margin-bottom: 10px;
  font-weight: bold;
}
.discipline-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.discipline-col li {
  margin-bottom: 8px;
  color: #333;
  font-size: 1em;
  padding-left: 8px;
  position: relative;
}
.discipline-col li:before {
  content: "•";
  color: #ff8c00;
  position: absolute;
  left: 0;
}
.footer {
  background: #0c56aa;
  color: #fff;
  text-align: center;
  padding: 28px 10px 18px 10px;
  font-size: 1em;
  margin-top: 40px;
}
.news-center {
  display: flex;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(21,62,107,0.08);
  margin-bottom: 30px;
  padding: 32px 24px 24px 24px;
  gap: 32px;
}
.news-main-left {
  flex: 2;
  min-width: 340px;
}
.news-section-title {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
}
.news-section-title span {
  display: flex;
  align-items: center;
}
.news-more-link {
  margin-left: auto;
  color: #0c56aa;
  text-decoration: none;
  font-size: 0.75em;
  transition: color 0.2s;
}
.news-more-link:hover {
  color: #ff8c00;
  text-decoration: none;
}
.blue-bar {
  display: inline-block;
  width: 6px;
  height: 24px;
  background: #0c56aa;
  margin-right: 10px;
  border-radius: 3px;
}
.news-carousel {
  position: relative;
  width: 100%;
  height: 480px;
  margin-bottom: 16px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.carousel-imgs {
  width: 100%;
  height: 100%;
  position: relative;
}
.carousel-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
  border-radius: 12px;
}
.carousel-img.active {
  display: block;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #0c56aa;
  color: #fff;
  border: none;
  font-size: 2em;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 2;
  opacity: 0.8;
  transition: opacity 0.3s;
}
.carousel-btn:hover {
  opacity: 1;
}
.carousel-btn.left {
  left: 10px;
}
.carousel-btn.right {
  right: 10px;
}
.news-main-title {
  font-size: 1.2em;
  font-weight: bold;
  margin: 16px 0 8px 0;
  color: #222;
  transition: color 0.2s;
  cursor: pointer;
}
.news-carousel:hover ~ .news-main-title,
.news-main-title:hover {
  color: #0c56aa;
}
.news-main-brief {
  color: #666;
  font-size: 0.95em;
  line-height: 1.6;
}
.news-main-right {
  flex: 1.6;
  min-width: 260px;
  border-left: 1px solid #eaeaea;
  padding-left: 24px;
}
.news-timeline {
  list-style: none;
  padding: 0;
  margin: 0;
}
.news-timeline li {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background-color 0.2s;
}
.news-timeline li:hover {
  background-color: #f0f4fa;
}
.news-timeline li:hover .news-info a {
  color: #21508a;
}
.news-date {
  width: 86px;
  height: 86px;
  background: #fff;
  border-radius: 50%;
  text-align: center;
  margin-right: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #0c56aa;
  font-weight: bold;
  font-size: 1.1em;
  box-shadow: 0 4px 16px rgba(12,86,170,0.18);
  border: 2.5px solid #e0e7f5;
  position: relative;
}
.news-date .day {
  font-size: 1.25em;
  font-weight: bold;
  line-height: 1.1;
  color: #0c56aa;
}
.news-date .month {
  font-size: 0.85em;
  color: #888;
  font-weight: normal;
  line-height: 1.1;
  margin-top: 2px;
  white-space: nowrap;
  min-width: 60px;
  display: inline-block;
}
.news-info a {
  color: #222;
  font-size: 1.05em;
  text-decoration: none;
  transition: color 0.2s;
}
.news-info a:hover {
  color: #0c56aa;
  text-decoration: none;
}
.news-more-link {
  color: #0c56aa;
  text-decoration: none;
  font-size: 0.75em;
  transition: color 0.2s;
}
.news-more-link:hover {
  color: #ff8c00;
  text-decoration: none;
}
.news-side {
  flex: 1;
  min-width: 180px;
  border-left: 1px solid #eaeaea;
  padding-left: 24px;
}
.news-list-simple {
  list-style: none;
  padding: 0;
  margin: 0;
}
.news-list-simple li {
  margin-bottom: 12px;
}
.news-list-simple a {
  color: #222;
  text-decoration: none;
  font-size: 1em;
  transition: color 0.2s;
}
.news-list-simple a:hover {
  color: #0c56aa;
  text-decoration: none;
}
.two-cols-section {
  margin-bottom: 36px;
}
.two-cols-box {
  display: flex;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(21,62,107,0.08);
  padding: 24px 0;
  align-items: stretch;
}
.two-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.two-col-title {
  font-size: 1.18em;
  color: #0c56aa;
  font-weight: bold;
  margin-bottom: 12px;
  border-left: 4px solid #ff8c00;
  padding-left: 10px;
  align-self: flex-start;
}
.two-col-list {
  list-style: none;
  padding: 0 24px;
  margin: 0;
  width: 100%;
}
.two-col-list li {
  font-size: 1em;
  color: #333;
  margin-bottom: 10px;
  padding-left: 8px;
  position: relative;
}
.two-col-list li:before {
  content: "•";
  color: #ff8c00;
  position: absolute;
  left: 0;
}
.two-col-divider {
  width: 1px;
  background: #eaeaea;
  margin: 0 0;
  min-height: 120px;
  align-self: stretch;
}
.notice-section {
  display: flex;
  gap: 24px;
  margin-bottom: 36px;
}
.notice-card2 {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(21,62,107,0.08);
  padding: 24px 28px 18px 28px;
  margin-bottom: 0;
}
.notice-title2 {
  font-size: 1.5em;
  color: #0c56aa;
  margin-bottom: 18px;
  
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.notice-title2 span {
  display: flex;
  align-items: center;
  gap: 8px;
}
.notice-title2 i {
  font-size: 1.2em;
  color: #0c56aa;
}
.notice-list2 {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
}
.notice-list2 li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 1.05em;
  line-height: 1.5;
}
.notice-list2 li:last-child {
  border-bottom: none;
}
.notice-list2 li a {
  color: #222;
  text-decoration: none;
  transition: color 0.2s;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.notice-list2 li a:before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #0c56aa;
  border-radius: 50%;
  flex-shrink: 0;
  transition: transform 0.2s;
}
.notice-list2 li a:hover:before {
  transform: scale(1.2);
}
.notice-list2 li a:hover {
  color: #0c56aa;
  text-decoration: none;
}
.notice-date2 {
  color: #888;
  font-size: 0.95em;
  white-space: nowrap;
  min-width: 90px;
  text-align: right;
}
.notice-more-link2 {
  color: #0c56aa;
  text-decoration: none;
  font-size: 0.8em;
  transition: color 0.2s;
  margin-left: auto;
}
.notice-more-link2:hover {
  color: #ff8c00;
  text-decoration: none;
}
.notice-cols-box {
  flex: 1;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(21,62,107,0.08);
  padding: 24px;
}
.notice-col-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.friend-links {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(21,62,107,0.08);
  padding: 24px 28px;
  margin-bottom: 24px;
}
.friend-links-title {
  font-size: 1.18em;
  color: #0c56aa;
  margin-bottom: 18px;
  border-left: 4px solid #ff8c00;
  padding-left: 10px;
  font-weight: bold;
}
.friend-links-content {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-left:15px;
}
.friend-links-content a {
  color: #0c56aa;
  text-decoration: none;
  font-size: 1em;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.friend-links-content a:hover {
  color: #ff8c00;
  text-decoration: none;
}
.icon-link {
  display: inline-block;
  width: 16px;
  height: 16px;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%230c56aa"><path d="M13.828 10.172a4 4 0 00-5.656 0l-4 4a4 4 0 105.656 5.656l1.102-1.101m-.758-4.899a4 4 0 005.656 0l4-4a4 4 0 00-5.656-5.656l-1.1 1.1"/></svg>') no-repeat center;
  background-size: contain;
  transition: transform 0.2s;
}
.friend-links-content a:hover .icon-link {
  transform: scale(1.1);
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23ff8c00"><path d="M13.828 10.172a4 4 0 00-5.656 0l-4 4a4 4 0 105.656 5.656l1.102-1.101m-.758-4.899a4 4 0 005.656 0l4-4a4 4 0 00-5.656-5.656l-1.1 1.1"/></svg>');
}
.search-box {
  display: flex;
  align-items: center;
  background: #0c56aa;
  border-radius: 20px;
  padding: 4px 8px;
  margin-left: 16px;
  transition: all 0.3s ease;
}
.search-box:hover {
  background: #0c56aa;
}
.search-input {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 0.95em;
  padding: 6px 8px;
  width: 170px;
  outline: none;
}
.search-input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}
.search-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
}
.search-btn:hover {
  transform: scale(1.1);
}
.search-icon {
  fill: #fff;
}
.icon-discipline {
  display: inline-block;
  width: 20px;
  height: 20px;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%230c56aa"><path d="M12 3L1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg>') no-repeat center;
  background-size: contain;
}
.icon-degree {
  display: inline-block;
  width: 20px;
  height: 20px;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%230c56aa"><path d="M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-7 14H6v-2h6v2zm4-4H6v-2h10v2zm0-4H6V7h10v2z"/></svg>') no-repeat center;
  background-size: contain;
}
.icon-auth {
  display: inline-block;
  width: 20px;
  height: 20px;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%230c56aa"><path d="M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm0 10.99h7c-.53 4.12-3.28 7.79-7 8.94V12H5V6.3l7-3.11v8.8z"/></svg>') no-repeat center;
  background-size: contain;
}
.icon-cross {
  display: inline-block;
  width: 20px;
  height: 20px;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%230c56aa"><path d="M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-5 14h-2v-4h-4v-2h4V7h2v4h4v2h-4v4z"/></svg>') no-repeat center;
  background-size: contain;
}
@media (max-width: 900px) {
  .main-content, .discipline-cols {
    flex-direction: column;
    gap: 18px;
  }
  .main-left, .main-right, .discipline-col {
    min-width: unset;
    width: 100%;
    padding-right: 0;
    border-right: none;
  }
  .banner {
    height: 180px;
    font-size: 1.2em;
  }
  .header_nav_list {
    flex-direction: column;
    height: auto;
  }
  .news-center {
    flex-direction: column;
    gap: 18px;
    padding: 18px 6px 12px 6px;
  }
  .news-main-right, .news-side {
    border-left: none;
    padding-left: 0;
  }
  .two-cols-box {
    flex-direction: column;
    padding: 12px 0;
  }
  .two-col-divider {
    width: 100%;
    height: 1px;
    min-height: unset;
    margin: 12px 0;
  }
  .notice-section {
    flex-direction: column;
  }
  .notice-cols-box {
    padding: 12px;
  }
  .friend-links {
    padding: 18px 20px;
  }
  .friend-links-content {
    gap: 16px;

  }
}