@media (max-width: 1400px) {
    .container, .container-lg, .container-md, .container-sm, .container-xl {
        max-width: 1200px !important;}
    .navbar-expand-lg .nav-link {
        font-size: 16px !important;}    
}
@media (max-width: 1200px) {
    .container, .container-lg, .container-md, .container-sm, .container-xl {
        max-width: 1010px !important;}
}
/**组件样式*/
/**组件样式*/
/**组件样式*/
/**组件样式*/

@keyframes sorting {
    0% { opacity: 0.5; transform: translateY(10px);}
    100% { opacity: 1; transform: translateY(0);}
}

.sorting {
    animation: sorting 0.3s ease-out;}
.teacher-photo {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;}
.section-block {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);}
.section-block div{
 white-space: pre-wrap; /* 保留换行符并按容器宽度自动换行 */
  word-break: break-word;}