/* 手机通用样式 */
@media screen and (max-width: 599px) {   
    .pc{
        display: none;
    }
    .header,
    .hidden_map,
    .foot,
    .sp-title-rig.rig,
    .section-inner,
    .listcen,
    .foot_logo,
    .imglist,
    .blocklist,
    .itlist,
    .lfrgit,
    .sycen,
    .article_cen,
    .visa,
    .tptt,
    .study,
    .life,
    .activity,
    .canteen,
    .cafe,
    .sports,
    .alumni{
        display: none !important;
    }
    .ph_imglist{
        display: block;
    }
    .ph .blocklist,
    .ph .itlist,
    .ph .lfrgit,
    .ph .sycen,
    .ph .article_cen,
    .ph .visa,
    .ph .tptt,
    .ph .study,
    .ph .life,
    .ph .activity,
    .ph .canteen,
    .ph .cafe,
    .ph .sports,
    .ph .alumni{
        display: block !important;
    }
  }

@media screen and (min-width: 600px) {
    .ph-header,
    .ph-foot,
    .ph_imglist,
    .ph{
        display: none;
    }
}

/* 平板样式 */
@media screen and (min-width: 600px) and (max-width: 1199px) {

}
   
/* 桌面样式 */
@media screen and (min-width: 1200px) {

}

/* 其他样式 */
@media screen and (max-width: 1650px) {
    .al_rg p{
        display: -webkit-box;
        -webkit-line-clamp: 8;
        -webkit-box-orient: vertical;
    }
}