/* Header 组件样式 - 基于原有head.css */
.site-header {
  width: 100%;
  background: #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  max-width: 1400px;
  margin: 0 auto;
  column-gap: 20px;
}

.logo img {
  max-width: 100%;
  height: auto;
}

/* 让右侧导航不挤占到下一行 */
.header-nav { 
  display: flex; 
  flex-direction: column; 
  align-items: flex-end; 
  max-width: calc(100% - 240px); /* logo缩小后预留 */
}

.top-nav { display: flex; gap: 18px; margin-bottom: 10px; flex-wrap: wrap; justify-content: flex-end; }

.top-nav .nav-link {
  color: #666;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}

.top-nav .nav-link:hover {
  color: #0066cc;
}

.search-icon {
  cursor: pointer;
  font-size: 16px;
  text-decoration: none;
}

.main-nav {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 18px;
  flex-wrap: nowrap;        /* 禁止换行 */
  white-space: nowrap;      /* 文本不换行 */
}

.main-nav li { flex: 0 0 auto; }

.main-nav li button,
.main-nav li a {
  background: none;
  border: none;
  color: #333;
  text-decoration: none;
  font-size: 15px;
  padding: 6px 8px;
  cursor: pointer;
  transition: all 0.3s;
  border-radius: 4px;
  white-space: nowrap; /* 单个菜单不换行 */
}

.main-nav li button:hover,
.main-nav li a:hover,
.main-nav li button.active,
.main-nav li a.active {
  background: #0066cc;
  color: white;
}

.banner {
  width: 100%;
  overflow: hidden;
}

.banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* 搜索覆盖层 */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.search-box {
  background: white;
  padding: 30px;
  border-radius: 8px;
  display: flex;
  gap: 15px;
  min-width: 400px;
}

.search-box input {
  flex: 1;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 16px;
}

.search-box button {
  padding: 10px 20px;
  background: #0066cc;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.search-box button:hover {
  background: #0052a3;
}

/* 响应式设计 */
@media (max-width: 1400px) {
  .header-nav { max-width: calc(100% - 220px); }
  .main-nav { gap: 12px; }
  .main-nav li a, .main-nav li button { font-size: 13.5px; padding: 4px 6px; }
}

@media (max-width: 1200px) {
  .header-nav { max-width: calc(100% - 220px); }
  .main-nav { gap: 12px; }
  .main-nav li a, .main-nav li button { font-size: 13.5px; padding: 4px 6px; }
}

/* 小屏仍采用原有换行逻辑 */
@media (max-width: 768px) {
  .header-top { flex-direction: column; gap: 15px; }
  .header-nav { width: 100%; align-items: center; max-width: 100%; }
  .main-nav { flex-wrap: wrap; justify-content: center; gap: 10px; }
  .main-nav li a, .main-nav li button { font-size: 14px; padding: 6px 10px; }
  .search-box { min-width: 300px; padding: 20px; }
}

/* 视频推荐模块样式 */
.video-recommendation {
  padding: 80px 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.video-recommendation .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 2.5rem;
  color: #2c3e50;
  margin-bottom: 15px;
  font-weight: 700;
  position: relative;
}

.section-header h2:after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(135deg, #007bff, #0056b3);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: #666;
  margin: 0;
  margin-top: 20px;
}

/* 视频网格布局 */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1400px;
  margin: 0 auto;
}

/* 视频项目样式 */
.video-item {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.video-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0,123,255,0.15);
}

/* 高亮效果 */
.video-item.highlight {
  animation: highlightPulse 2s ease-in-out;
  box-shadow: 0 8px 30px rgba(0,123,255,0.4);
}

@keyframes highlightPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); }
  100% { transform: scale(1); }
}

/* 视频容器 */
.video-container {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
  cursor: pointer;
  background: #f8f9fa;
}

.video-preview,
.video-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.3s ease;
}

.video-item:hover .video-preview,
.video-item:hover .video-cover {
  transform: scale(1.05);
}

/* 视频覆盖层 */
.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: all 0.3s ease;
}

.video-item:hover .video-overlay {
  background: rgba(0,0,0,0.4);
}

.play-button {
  transition: transform 0.3s ease;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
  z-index: 2;
}

.video-item:hover .play-button {
  transform: scale(1.1);
}

.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0,0,0,0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
  z-index: 2;
}

/* 视频信息区域 */
.video-info {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.video-info h3 {
  font-size: 1.2rem;
  color: #2c3e50;
  margin: 0 0 10px 0;
  font-weight: 600;
  line-height: 1.3;
}

.video-info p {
  color: #5a6c7d;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 弹窗样式 */
.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-content {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  width: 800px;
  max-width: 90vw;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.close-button {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
  border: none;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1001;
  transition: all 0.3s ease;
  color: #333;
}

.close-button:hover {
  background: white;
  transform: scale(1.1);
}

.modal-content .video-container {
  width: 100%;
  height: 450px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .videos-grid {
    max-width: 900px;
    gap: 20px;
  }

  .video-thumbnail {
    height: 180px;
  }

  .video-info {
    padding: 18px;
  }
}

@media (max-width: 1200px) {
  .videos-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1000px;
  }
}

@media (max-width: 900px) {
  .videos-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 600px;
  }

  .video-container {
    height: 160px;
  }

  .section-header h2 {
    font-size: 2.2rem;
  }
}

@media (max-width: 768px) {
  .video-recommendation {
    padding: 60px 0;
  }

  .videos-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    gap: 18px;
  }

  .video-container {
    height: 200px;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }

  .video-info {
    padding: 16px;
  }

  .video-info h3 {
    font-size: 1.1rem;
  }

  .video-info p {
    font-size: 0.85rem;
  }

  /* 移动端弹窗样式 */
  .modal-content {
    width: 95vw;
    max-width: 95vw;
  }

  .modal-content .video-container {
    height: 250px;
  }

  .video-modal {
    padding: 10px;
  }
}

@media (max-width: 480px) {
  .video-recommendation .container {
    padding: 0 15px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .modal-content {
    margin: 10px;
    max-width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
  }

  .video-container {
    max-height: 60vh;
  }

  .modal-info {
    padding: 15px 20px;
  }

  .modal-info h3 {
    font-size: 1.2rem;
  }

  .modal-info p {
    font-size: 0.9rem;
  }
}

/* 动画效果 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.video-card {
  animation: fadeInUp 0.6s ease-out;
}

.video-card:nth-child(1) { animation-delay: 0.1s; }
.video-card:nth-child(2) { animation-delay: 0.2s; }
.video-card:nth-child(3) { animation-delay: 0.3s; }

/* 弹窗动画 */
@keyframes modalFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.video-modal {
  animation: modalFadeIn 0.3s ease-out;
}

.modal-content {
  animation: modalSlideIn 0.3s ease-out;
}

/* 战略合作伙伴模块样式 */
.strategic-partners {
  padding: 80px 0;
  background: #f8f9fa;
  border-top: 1px solid #e9ecef;
}

.strategic-partners .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 2.5rem;
  color: #2c3e50;
  margin-bottom: 15px;
  font-weight: 700;
  position: relative;
}

.section-header h2:after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: #666;
  margin: 0;
  margin-top: 20px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* 合作伙伴网格布局 */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-bottom: 50px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

/* 合作伙伴卡片样式 */
.partner-card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  height: 140px; /* 恢复原来的高度 */
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(231,76,60,0.15);
  border-color: #e74c3c;
}

/* Logo区域 */
.partner-logo {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-logo img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
  transition: transform 0.3s ease;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
  mix-blend-mode: multiply;
}

.partner-card:hover .partner-logo img {
  transform: scale(1.08);
}

/* 不同图片大小样式 - 统一logo尺寸 */
.partner-card.small-image .partner-logo img {
  max-width: 80%; /* 统一为80% */
  max-height: 80%;
}

.partner-card.large-image .partner-logo img {
  max-width: 80%; /* 统一为80% */
  max-height: 80%;
}

.partner-card.normal-image .partner-logo img {
  max-width: 80%; /* 统一为80% */
  max-height: 80%;
}




/* 响应式设计 */
@media (max-width: 1200px) {
  .partners-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }

  .partner-card {
    height: 120px;
    padding: 15px;
  }
}

@media (max-width: 900px) {
  .partners-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
  }

  .partner-card {
    height: 100px;
  }

  .section-header h2 {
    font-size: 2.2rem;
  }
}

@media (max-width: 768px) {
  .strategic-partners {
    padding: 60px 0;
  }

  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .partner-card {
    height: 90px;
    padding: 12px;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .strategic-partners .container {
    padding: 0 15px;
  }

  .partners-grid {
    grid-template-columns: 1fr;
    gap: 10px;
    max-width: 300px;
  }

  .partner-card {
    height: 80px;
    padding: 12px;
    margin: 0 auto;
  }

  .section-header {
    margin-bottom: 40px;
  }


}

/* 动画效果 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.partner-card {
  animation: fadeInUp 0.6s ease-out;
}

.partner-card:nth-child(1) { animation-delay: 0.1s; }
.partner-card:nth-child(2) { animation-delay: 0.2s; }
.partner-card:nth-child(3) { animation-delay: 0.3s; }
.partner-card:nth-child(4) { animation-delay: 0.4s; }

/* 加载失败占位符样式 */
.partner-logo img[src*="placeholder"] {
  opacity: 0.6;
  background: #f0f0f0;
  border: 2px dashed #ddd;
  border-radius: 8px;
  width: 100%;
  height: 60px;
}

/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body { overflow-x: hidden; }
html { overflow-y: scroll; scrollbar-gutter: stable both-edges; }
body { overflow-y: scroll; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f8f9fa;
  min-width: 1200px;
}

/* 媒体避免横向溢出 */
img, video { max-width: 100%; height: auto; }

/* 通用页面容器 */
.page-container {
  flex: 1;
  padding: 20px 0;
}

.content-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  overflow: hidden;
}

.content-wrapper h1 {
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 30px;
  padding: 30px 30px 0;
  border-bottom: 2px solid #007bff;
  padding-bottom: 15px;
}

.page-intro {
  font-size: 1.2rem;
  color: #666;
  line-height: 1.8;
  margin-bottom: 40px;
  padding: 0 30px;
}

/* 服务网格 */
.services-section {
  padding: 0 30px 40px;
}

.services-section h2 {
  font-size: 2rem;
  color: #333;
  margin-bottom: 30px;
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

/* 服务列表 */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.services-list .service-item {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid #007bff;
}

.services-list .service-item h3 {
  margin: 0 0 15px 0;
  font-size: 1.3rem;
  color: #007bff;
  font-weight: 600;
}

.services-list .service-item p {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #333;
}

/* 服务网格 - 3×2布局 */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-bottom: 40px;
}

/* 服务网格 - 2×2布局 */
.services-grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  margin-bottom: 40px;
}

.services-grid-2x2 .service-item {
  background: #f8f9fa;
  padding: 25px;
  border-radius: 8px;
  border-left: 4px solid #007bff;
  text-align: left; /* 确保2×2布局也是左对齐 */
}

.services-grid-2x2 .service-item h3 {
  margin: 0 0 15px 0;
  font-size: 1.3rem;
  color: #007bff; /* 统一使用蓝色 */
  font-weight: 600;
  text-align: left; /* 确保标题也是左对齐 */
}

.services-grid-2x2 .service-item p {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #333;
  text-align: justify; /* 两边对齐 */
}

.services-grid .service-item {
  background: #f8f9fa;
  padding: 25px;
  border-radius: 8px;
  border-left: 4px solid #007bff;
  text-align: left; /* 改为左对齐 */
}

.services-grid .service-item h3 {
  margin: 0 0 15px 0;
  font-size: 1.3rem;
  color: #007bff;
  font-weight: 600;
  text-align: left; /* 改为左对齐 */
}

.services-grid .service-item p {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.6;
  color: #333;
  text-align: justify; /* 两边对齐 */
}

.service-item {
  background: #f8f9fa;
  padding: 25px;
  border-radius: 8px;
  border-left: 4px solid #007bff;
}

.service-item h3 {
  color: #007bff; /* 统一使用蓝色，与内部培训等标题保持一致 */
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.service-item ul {
  list-style: none;
  padding: 0;
}

.service-item li {
  padding: 8px 0;
  color: #666;
  position: relative;
  padding-left: 20px;
}

.service-item li:before {
  content: "•";
  color: #007bff;
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* 优势列表 */
.advantages-section {
  padding: 0 30px 40px;
}

.advantages-section h2 {
  font-size: 2rem;
  color: #333;
  margin-bottom: 30px;
  text-align: center;
}

.advantages-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.advantage-item {
  text-align: center;
  padding: 20px;
}

.advantage-item h4 {
  color: #007bff;
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.advantage-item p {
  color: #666;
  line-height: 1.6;
}

/* 合作机构部分 */
.partners-section {
  padding: 0 30px 40px;
}

.partners-section h2 {
  font-size: 2rem;
  color: #333;
  margin-bottom: 30px;
  text-align: center;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-bottom: 40px;
}

.partner-item {
  text-align: center;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 8px;
  border-left: 4px solid #28a745;
}

.partner-item h4 {
  color: #28a745;
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.partner-item p {
  color: #666;
  line-height: 1.6;
}

/* 联系我们部分 */
.contact-section {
  background: #f8f9fa;
  padding: 40px 30px;
  text-align: center;
  margin-top: 40px;
}

.contact-section h2 {
  font-size: 2rem;
  color: #333;
  margin-bottom: 20px;
}

.contact-section p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 20px;
}

.contact-info {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.contact-info p {
  margin: 0;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .content-wrapper h1 {
    font-size: 2rem;
    padding: 20px 20px 0;
  }

  .page-intro {
    font-size: 1.1rem;
    padding: 0 20px;
  }

  .services-section,
  .advantages-section {
    padding: 0 20px 30px;
  }

  .services-section h2,
  .advantages-section h2 {
    font-size: 1.5rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .services-list {
    gap: 15px;
  }

  .services-list .service-item {
    padding: 15px;
  }

  .services-list .service-item h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
  }

  .services-list .service-item p {
    font-size: 1rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .services-grid .service-item {
    padding: 20px;
  }

  .services-grid .service-item h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
  }

  .services-grid .service-item p {
    font-size: 1rem;
  }

  .services-grid-2x2 {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .advantages-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .partners-section {
    padding: 0 20px 30px;
  }

  .partners-section h2 {
    font-size: 1.5rem;
  }

  .partners-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .contact-section {
    padding: 30px 20px;
  }

  .contact-section h2 {
    font-size: 1.5rem;
  }

  .contact-info {
    flex-direction: column;
    gap: 15px;
  }
}

/* 全球商学院页面特定样式 */
.target-audience {
  font-weight: 600;
  color: #007bff;
  margin-bottom: 15px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.core-info {
  color: #666;
  line-height: 1.7;
  font-size: 0.95rem;
}

/* 全球商学院页面单行布局样式 */
.services-grid-single {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-bottom: 40px;
}

.service-item-single {
  background: #f8f9fa;
  padding: 25px;
  border-radius: 8px;
  border-left: 4px solid #007bff;
  width: 100%;
}

.service-item-single h3 {
  color: #333;
  margin-bottom: 15px;
  font-size: 1.3rem;
}