/* ========== 基础容器响应式设置 ========== */
.main_width {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
}

/* 原有样式保持不变（见下方） */
.cd_news .news_item .tit,
.cd_news .news_swiper .txt,
.cd_news .latest .txt,
.cd_topic .topic,
.cd_topic .topic .tit,
.cd_photo .photo_list .txt,
.cd_teacher .name_box .tip,
.cd_base .name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cd_bg1 {
    background: #F8FAFC;
}

.cs_swiper.swiper-container-horizontal > .swiper-pagination-bullets {
    bottom: 60px;
    left: 50%;
    margin-left: -410px;
}

.cs_swiper .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #fff;
    opacity: 1;
    -webkit-transition: width 0.5s !important;
    transition: width 0.5s !important;
}

.cs_swiper .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #C00808;
    width: 36px;
    border-radius: 5px;
}

.cd_train_title {
    position: relative;
    z-index: 100;
    width: 430px;
    height: 50px;
    line-height: 50px;
    color: rgba(253, 247, 229, 0.4);
    background: #006BB6;/*#CC0000;*/
    padding: 0 15px;
    border-top-right-radius: 50px;
    margin-top: -100px;
}

.cd_train_title img {
    vertical-align: inherit;
    margin-right: 5px;
}

.cd_train_title b {
    color: #fff;
    font-size: 22px;
    font-weight: 800;
}

.cd_train_list {
    position: relative;
    z-index: 100;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center !important;
    -moz-align-items: center !important;
    align-items: center !important;
    height: 134px;
    background: #fff;
    border-left: 15px solid #006BB6/*#CC0000*/;
    box-shadow: 0px 4px 9px 1px rgba(38, 30, 0, 0.05);
}

.cd_train_list .item {
    display: block;
    flex: 1;
    text-align: center;
    border-right: 1px solid #E5E5E5;
}

.cd_train_list .item:last-child {
    border: none;
}

.cd_train_list .item img {
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
}

.cd_train_list .item .txt {
    font-size: 16px;
    margin-top: 20px;
    color: #444444;
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
}

.cd_train_list .item:hover img {
    -webkit-transform: scale(0.9) !important;
    transform: scale(0.9) !important;
}

.cd_train_list .item:hover .txt {
    color: #C00808;
    -webkit-transform: translateY(-5px) !important;
    transform: translateY(-5px) !important;
}

.cd_quick_menu {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    margin-top: 52px;
}

.cd_quick_menu .menu {
    background-size: cover;
    background-position: right bottom;
    background-repeat: no-repeat;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center !important;
    -moz-align-items: center !important;
    align-items: center !important;
    padding-left: 24px;
    width: 245px;
    height: 148px;
    margin-right: 10px;
}

.cd_quick_menu .menu .con_box {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1 !important;
    -moz-flex: 1 !important;
    flex: 1 !important;
    overflow: hidden;
}

.cd_quick_menu .menu .p1 {
    font-size: 24px;
    font-weight: 800;
    color: #191919;
}

.cd_quick_menu .menu .p2 {
    font-size: 16px;
    color: #444444;
    border-left: 2px solid #C00808;
    padding-left: 6px;
    margin-top: 10px;
}

.cd_quick_menu .menu .img {
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
    margin-right: 8px;
}

.cd_quick_menu .menu:nth-child(1) {
    background-image: url("../images/27.png");
}

.cd_quick_menu .menu:nth-child(2) {
    background-image: url("../images/26.png");
}

.cd_quick_menu .menu:nth-child(3) {
    background-image: url("../images/25.png");
}

.cd_quick_menu .menu:hover .img {
    -webkit-transform: scale(0.9) !important;
    transform: scale(0.9) !important;
}

.cd_quick_menu .quick_box {
    width: 426px;
    height: 151px;
    background: url("../images/28.png") no-repeat;
    padding: 20px 40px;
}

.cd_quick_menu .quick_box .title {
    font-size: 14px;
    font-weight: bold;
    color: #383838;
}

.cd_quick_menu .quick_list {
    margin-top: 15px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
}

.cd_quick_menu .quick_list .item {
    display: block;
    -webkit-box-flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1 !important;
    -moz-flex: 1 !important;
    flex: 1 !important;
    text-align: center;
}

.cd_quick_menu .quick_list .item img {
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
    height: 51px;
}

.cd_quick_menu .quick_list .item:hover img {
    -webkit-transform: translateY(3px) !important;
    transform: translateY(3px) !important;
}

.cd_quick_menu .quick_list .txt {
    color: #383838;
    margin-top: 5px;
}

.cd_news {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    padding: 20px 0;
}

.cd_news .box1 {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1 !important;
    -moz-flex: 1 !important;
    flex: 1 !important;
    overflow: hidden;
    height: 433.5px;
}

.cd_news .box2 {
    width: 559px;
    height: 430px;
    margin-left: 35px;
    background: url("../images/29.png") no-repeat;
    padding: 20px 26px;
}

.cd_news .title_box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center !important;
    -moz-align-items: center !important;
    align-items: center !important;
    color: #787878;
    border-bottom: 1px solid #F6EEE1;
}

.cd_news .tab_box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1 !important;
    -moz-flex: 1 !important;
    flex: 1 !important;
}

.cd_news .tab_box .item {
    position: relative;
    width: 118px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    color: #9A9A9A;
    font-size: 19px;
    font-weight: bold;
    cursor: pointer;
    padding-left: 20px;
}

.cd_news .tab_box .item.active {
    background: #C00808 url("../images/10.png") left 10px center no-repeat;
    color: #fff;
}

.cd_news .tab_box .item.active:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 100%;
    display: block;
    border-left: 25px solid #C00808;
    border-top: 36px solid transparent;
    border-right: 25px solid transparent;
}

.cd_news .news_item {
    display: block;
    padding: 20px 0;
    border-bottom: 1px solid #F6EEE1;
}

.cd_news .news_item .tit {
    font-size: 18px;
    font-weight: bold;
}

.cd_news .news_item .con {
    margin-top: 10px;
    color: #787878;
    line-height: 24px;
    height: 72px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    display: -webkit-box;
}

.cd_news .news_item .date {
    width: 91px;
    height: 25px;
    line-height: 25px;
    background: #CC0000;
    border-radius: 10px;
    color: #fff;
    text-align: center;
    font-size: 14px;
    margin-top: 10px;
}

.cd_news .news_swiper {
    height: 263px;
    position: relative;
}

.cd_news .news_swiper.swiper-container-horizontal > .swiper-pagination-bullets {
    bottom: 7px;
    left: 200px;
}

.cd_news .news_swiper .swiper-pagination-bullet {
    width: 7px;
    height: 7px;
    background: #fff;
    opacity: 1;
    -webkit-transition: width 0.5s !important;
    transition: width 0.5s !important;
}

.cd_news .news_swiper .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #C00808;
}

.cd_news .news_swiper .img_box {
    height: 263px;
    width: 100%;
    overflow: hidden;
}

.cd_news .news_swiper .txt {
    position: absolute;
    z-index: 10;
    height: 30px;
    line-height: 30px;
    padding: 0 100px 0 20px;
    width: 100%;
    left: 0;
    bottom: 0;
    color: #fff;
    background: rgba(100, 100, 100, 0.34);
}

.cd_news .latest_box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center !important;
    -moz-align-items: center !important;
    align-items: center !important;
    margin-top: 10px;
}

.cd_news .latest_box .tit {
    width: 37px;
    height: 116px;
    background: url("../images/30.png") no-repeat;
    color: #fff;
    padding-top: 18px;
    text-align: center;
}

.cd_news .latest {
    position: relative;
    display: block;
    width: 219px;
    height: 118px;
    overflow: hidden;
    margin-left: 15px;
}

.cd_news .latest:hover .img {
    -webkit-transform: scale(1.2) !important;
    transform: scale(1.2) !important;
}

.cd_news .latest .img_box {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.cd_news .latest .img_box .img {
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
}

.cd_news .latest .txt {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: 10;
    background: rgba(0, 0, 0, 0.5);
    height: 30px;
    line-height: 30px;
    padding: 0 20px;
    color: #fff;
}

.cd_frends {
    padding: 44px 0;
    background: #F9F9F9;
}

.cd_frends .title {
    font-size: 13px;
    color: #848080;
}

.cd_frends .title:after {
    content: '';
    display: block;
    width: 33px;
    height: 3px;
    margin-top: 4px;
    background: #B60808;
}

.cd_frends .title b {
    font-size: 19px;
    color: #333;
}

.cd_frends .link_list .item {
    display: inline-block;
    margin-right: 30px;
    color: #676767;
    margin-top: 22px;
}

.cd_frends .link_list .item:hover {
    color: #C00808;
}

.cd_common_title {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center !important;
    -moz-align-items: center !important;
    align-items: center !important;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center !important;
    -moz-justify-content: center !important;
      justify-content: space-between!important;  /* 两端对齐 */
      align-items: baseline!important;
    color: #F6E1AF;
    font-size: 28px;
    font-weight: 800;
	border-bottom: 3px solid #006BB6;
}

.cd_common_title .tit {
    padding: 0 17px;
}

.cd_tit_en {
    position: relative;
    text-transform: uppercase;
    font-size: 16px;
    color: rgba(246, 225, 175, 0.36);
    margin-top: 10px;
    text-align: center;
}

.cd_tit_en .more {
   /* position: absolute;*/
    font-size: 16px;
    color: #787878;
   /* top: 50%;*/
    right: 0px;
	font-weight: 500;
}

.cd_hot {
    height: 588px;
    background: url("../images/31.png") center top no-repeat;
    background-size: auto 100%;
    overflow: hidden;
}

.cd_hot .hot_list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    height: 251px;
    margin-top: 43px;
}

.cd_hot .hot_list .item {
    position: relative;
    display: block;
    height: 100%;
    width: 128px;
    overflow: hidden;
    -webkit-transition: width 0.5s !important;
    transition: width 0.5s !important;
}

.cd_hot .hot_list .item .img_box {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    text-align: center;
}

.cd_hot .hot_list .item .img_box .img {
    -webkit-transition: transform 5s !important;
    transition: transform 5s !important;
}

.cd_hot .hot_list .item .img_box:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: #000;
    opacity: .4;
    z-index: 10;
    -webkit-transition: opacity 0.5s !important;
    transition: opacity 0.5s !important;
}

.cd_hot .hot_list .item.active {
    width: 304px;
}

.cd_hot .hot_list .item.active .icon {
    -webkit-transform: translateY(65px) !important;
    transform: translateY(65px) !important;
}

.cd_hot .hot_list .item.active .img_box:after {
    opacity: 0;
}

.cd_hot .hot_list .item:hover .img {
    -webkit-transform: scale(1.2) !important;
    transform: scale(1.2) !important;
}

.cd_hot .hot_list .item:hover .img_box:after {
    opacity: 0;
}

.cd_hot .hot_list .tit {
    position: absolute;
    z-index: 20;
    right: 42px;
    bottom: 22px;
    color: #fff;
    font-size: 21px;
}

.cd_hot .hot_list .icon {
    position: absolute;
    right: 46px;
    top: -65px;
    z-index: 20;
    -webkit-transition: transform 0.3s ease-in-out !important;
    transition: transform 0.3s ease-in-out !important;
}

.cd_topic {
    height: 436px;
    background: #FAFAFA;
}

.cd_topic .main_width {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
}

.cd_topic .box {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    -webkit-flex: 1 !important;
    -moz-flex: 1 !important;
    flex: 1 !important;
    overflow: hidden;
    margin-left: -117px;
}

.cd_topic .more {
    font-size: 14px;
    color: #787878;
}

.cd_topic .topic_swiper {
    margin-top: 20px;
    padding-bottom: 50px;
    width: 970px;
}

.cd_topic .topic_swiper .slide_box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap !important;
    -moz-flex-wrap: wrap !important;
    flex-wrap: wrap !important;
    width: 988px;
}

.cd_topic .topic {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center !important;
    -moz-align-items: center !important;
    align-items: center !important;
    background: url("../images/c60.png") no-repeat;
    background-size: 100% 100%;
    width: 220px;
    height: 59px;
    line-height: 59px;
    font-size: 17px;
    color: #000000;
    border-radius: 8px;
    margin-top: 11px;
    padding: 0 30px;
    margin-right: 12px;
}

.cd_topic .topic .icon {
    width: 23px;
    height: 39px;
    line-height: 39px;
    overflow: hidden;
    margin-right: 14px;
    flex-shrink: 0;
}

.cd_topic .topic .icon .p {
    width: 100%;
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
}

.cd_topic .topic .icon img {
    display: inline-block;
    width: 100%;
    vertical-align: middle;
    padding: 0;
    margin: 0;
}

.cd_topic .topic:hover {
    color: #fff;
    background: url("../images/c61.png") no-repeat;
    background-size: 100% 100%;
}

.cd_topic .topic:hover .p {
    -webkit-transform: translateX(-28px) !important;
    transform: translateX(-28px) !important;
}

.cd_company {
    height: 496px;
    padding: 0 0 43px;
   background: url("../images/comanybg.png") no-repeat;
    background-size: cover;
    overflow: hidden;
}

.cd_company .main_width {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
}

.cd_company .box {
    height: 360px;
    border: 1px solid rgba(207, 169, 114, 0.4);
    border-radius: 8px;
    margin-top: 90px;
    text-align: center;
}

.cd_company .box1 {
    width: 322px;
    margin-right: 24px;
    padding: 0 15px;
}

.cd_company .box2 {
    width: 100%;
    margin-right: 0px;
    position: relative;
}

.cd_company .box_title {
    display: inline-block;
    min-width: 189px;
    height: 43px;
    line-height: 43px;
    background: #CD1825;
    border-radius: 10px;
    font-size: 24px;
    color: #F6E1AF;
    font-weight: bold;
    text-align: center;
    margin: 0 auto 0;
    padding: 0 28px;
    -webkit-transform: translateY(-22px) !important;
    transform: translateY(-22px) !important;
}

.cd_company .ads {
    display: block;
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
}

.cd_company .ads:hover {
    -webkit-transform: scale(0.95) !important;
    transform: scale(0.95) !important;
}

.cd_company .company_swiper {
    margin: 0 56px 0;
}

.cd_company .company_swiper .swiper-slide > .co_box {
  /*  display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between !important;
    -moz-justify-content: space-between !important;
    justify-content: space-between !important;
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap !important;
    -moz-flex-wrap: wrap !important;
    flex-wrap: wrap !important;
    margin-top: -5px;*/
	width:100%;
	height:400px;
	overflow:hidden;
}
.cd_company .company_swiper .swiper-slide > .co_box  img{
	
	 max-width: 100%; /* 确保图片不会超过容器宽度 */
  max-height: 100%; /* 确保图片不会超过容器高度 */
  object-fit: cover; /* 覆盖整个容器，可能会裁剪部分图片 */
	 }
.cd_company .company_swiper .item {
    display: block;
    width: 100%;
	height:240px;
	overflow:hidden;
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
    margin: 5px 0;
}
.cd_company .company_swiper .co_box p{ font-size:16px; padding:10px 0; text-align:center;}
.cd_company .company_swiper .item:hover {
    -webkit-transform: scale(0.95) !important;
    transform: scale(0.95) !important;
}

.cd_company .company_swiper .item .image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.cd_company .arrow {
    position: absolute;
    top: 50%;
    margin-top: -12px;
    cursor: pointer;
    z-index: 10;
}

.cd_company .arrow.prev {
    left: 16px;
}

.cd_company .arrow.next {
    right: 16px;
}

.topic_swiper .swiper-container-horizontal > .swiper-pagination-bullets,
.cd_base .swiper-container-horizontal > .swiper-pagination-bullets,
.cd_teacher .swiper-container-horizontal > .swiper-pagination-bullets,
.cd_photo .swiper-container-horizontal > .swiper-pagination-bullets {
    bottom: 0px;
}

.topic_swiper .swiper-pagination-bullet,
.cd_base .swiper-pagination-bullet,
.cd_teacher .swiper-pagination-bullet,
.cd_photo .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: #784400;
    opacity: 1;
    -webkit-transition: width 0.5s !important;
    transition: width 0.5s !important;
}

.topic_swiper .swiper-pagination-bullet.swiper-pagination-bullet-active,
.cd_base .swiper-pagination-bullet.swiper-pagination-bullet-active,
.cd_teacher .swiper-pagination-bullet.swiper-pagination-bullet-active,
.cd_photo .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: #F6E1AF;
    width: 36px;
    border-radius: 5px;
}

.cd_photo {
    overflow: hidden;
    background: url("../images/42.png") center top no-repeat;
    padding-bottom: 49px;
}

.cd_photo .cs_photo_swiper {
    height: 330px;
}

.cd_photo .photo_list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap !important;
    -moz-flex-wrap: wrap !important;
    flex-wrap: wrap !important;
    margin-top: 44px;
    width: 1251px;
}

.cd_photo .photo_list .item {
    display: block;
    width: 370px;
    margin-right: 45px;
}

.cd_photo .photo_list .item:nth-child(6) .txt,
.cd_photo .photo_list .item:nth-child(5) .txt,
.cd_photo .photo_list .item:nth-child(4) .txt {
    color: #353535;
}

.cd_photo .photo_list .item:hover .img {
    -webkit-transform: scale(1.2) !important;
    transform: scale(1.2) !important;
}

.cd_photo .photo_list .img_box {
    width: 90%;
    height: 188px;
    overflow: hidden;
    border: 10px solid #D2B06D;
}

.cd_photo .photo_list .img_box .img {
    -webkit-transition: transform 5s !important;
    transition: transform 5s !important;
}

.cd_photo .photo_list .txt {
    padding: 12px 20px;
    text-align: center;
    color: #FDF8F1;
}

.cd_teacher {
    padding: 10px 0 30px;
    background: url("../images/43.png") center bottom no-repeat;
}

.cd_teacher .teacher_swiper {
    height: 300px;
    margin-top: 56px;
    padding-top: 12px;
}

.cd_teacher .swiper-slide {
    background: url("../images/44.png") center bottom no-repeat;
    background-size: cover;
    height: 220px;
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
}

.cd_teacher .swiper-slide:hover {
    -webkit-transform: translateY(-3px) !important;
    transform: translateY(-3px) !important;
}

.cd_teacher .swiper-slide:hover .img {
    -webkit-transform: scale(1.2) !important;
    transform: scale(1.2) !important;
}

.cd_teacher .teacher {
    display: block;
    width: 100%;
    height: 250px;
    padding: 0 12px;
}

.cd_teacher .name_box {
    margin-top: 20px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center !important;
    -moz-align-items: center !important;
    align-items: center !important;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center !important;
    -moz-justify-content: center !important;
    justify-content: center !important;
}

.cd_teacher .name_box .name {
    font-size: 19px;
    font-weight: bold;
}

.cd_teacher .name_box .tip {
    display: inline-block;
    height: 19px;
    line-height: 19px;
    padding: 0 12px;
    background: #FFFFFF;
    border-radius: 5px;
    color: #C48A00;
    font-size: 14px;
    margin-left: 8px;
    max-width: 50%;
}

.cd_teacher .img_box {
    width: 100%;
    border-radius: 50%;
    height: 167px;
    margin-top: -11px;
    overflow: hidden;
}

.cd_teacher .img_box .img {
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
}

.cd_base {
    padding: 20px 0 30px;
}

.cd_base .base_swiper {
    height: 475px;
    margin-top: 46px;
}

.cd_base .swiper-slide {
    height: 431px;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
}

.cd_base .swiper-slide:hover {
    -webkit-transform: translateY(-3px) !important;
    transform: translateY(-3px) !important;
}

.cd_base .swiper-slide:hover .img {
    -webkit-transform: scale(1.2) !important;
    transform: scale(1.2) !important;
}

.cd_base .swiper-slide:nth-child(odd) {
    background-image: url("../images/54.png");
}

.cd_base .swiper-slide:nth-child(odd) .name {
    color: #FFF3D7;
    margin-top: 40px;
}

.cd_base .swiper-slide:nth-child(odd) .con {
    color: #FFF5DC;
}

.cd_base .swiper-slide:nth-child(even) {
    background-image: url("../images/55.png");
}

.cd_base .swiper-slide:nth-child(even) .name {
    color: #966300;
    margin-top: 60px;
}

.cd_base .swiper-slide:nth-child(even) .con {
    color: #96732D;
}

.cd_base .base {
    display: block;
    padding: 0 19px;
}

.cd_base .img_box {
    width: 100%;
    height: 182px;
    overflow: hidden;
    margin-top: 30px;
}

.cd_base .img_box .img {
    -webkit-transition: transform 0.5s !important;
    transition: transform 0.5s !important;
}

.cd_base .name {
    font-size: 18px;
    font-weight: bold;
}

.cd_base .con {
    font-size: 12px;
    margin-top: 15px;
    line-height: 19px;
    height: 76px;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    display: -webkit-box;
}

/* ========== 响应式媒体查询 ========== */

/* 大屏幕（桌面，小于 1200px） */
@media screen and (max-width: 1199.98px) {
    .main_width {
        max-width: 992px;
    }

    .cs_swiper.swiper-container-horizontal > .swiper-pagination-bullets {
        margin-left: -300px;
        bottom: 40px;
    }

    .cd_train_title {
        width: 350px;
        margin-top: -80px;
    }

    .cd_quick_menu {
        flex-wrap: wrap;
    }
    .cd_quick_menu .menu {
        width: 32%;
        margin-right: 1%;
        padding-left: 15px;
    }
    .cd_quick_menu .quick_box {
        width: 100%;
        margin-top: 20px;
        background-size: cover;
    }

    .cd_news .box2 {
        width: 450px;
        margin-left: 20px;
        padding: 20px;
    }

    .cd_topic .topic_swiper {
        width: 100%;
    }
    .cd_topic .topic_swiper .slide_box {
        width: 100%;
    }
    .cd_topic .topic {
        width: calc(33.333% - 20px);
        margin-right: 15px;
        padding: 0 15px;
    }

    .cd_photo .photo_list {
        width: 100%;
    }
    .cd_photo .photo_list .item {
        width: calc(33.333% - 30px);
        margin-right: 30px;
    }
    .cd_photo .photo_list .item:nth-child(3n) {
        margin-right: 0;
    }

    .cd_company .box1 {
        width: 280px;
    }
    .cd_company .box2 {
        width: calc(100% - 304px);
    }
}

/* 平板（小于 992px） */
@media screen and (max-width: 991.98px) {
    .main_width {
        max-width: 768px;
    }

    .cs_swiper.swiper-container-horizontal > .swiper-pagination-bullets {
        margin-left: -200px;
        bottom: 30px;
    }

    .cd_train_title {
        width: 280px;
        font-size: 14px;
        margin-top: -60px;
    }
    .cd_train_title b {
        font-size: 18px;
    }
    .cd_train_list {
        height: auto;
        flex-wrap: wrap;
        border-left-width: 10px;
    }
    .cd_train_list .item {
width:45%;
        flex: 0 0 50%;
        border-right: none;
        border-bottom: 1px solid #E5E5E5;
        padding: 15px 0;
    }
    .cd_train_list .item:nth-child(odd) {
        border-right: 1px solid #E5E5E5;
    }
    .cd_train_list .item:last-child {
        border-bottom: none;
    }
    .cd_train_list .item .txt {
        margin-top: 10px;
        font-size: 14px;
    }

    .cd_quick_menu .menu {
        width: 100%;
        margin-right: 0;
        margin-bottom: 10px;
    }

    .cd_news {
        flex-direction: column;
    }
    .cd_news .box1 {
        height: auto;
    }
    .cd_news .box2 {
        width: 100%;
        margin-left: 0;
        margin-top: 20px;
        height: auto;
        background-size: cover;
    }
    .cd_news .tab_box .item {
        width: auto;
        flex: 1;
        font-size: 16px;
        padding-left: 10px;
    }
    .cd_news .tab_box .item.active:after {
        display: none;
    }

    .cd_hot {
        height: auto;
        background-size: cover;
        padding-bottom: 30px;
    }
    .cd_hot .hot_list {
        flex-wrap: wrap;
        height: auto;
    }
    .cd_hot .hot_list .item {
        width: 50% !important;
        height: 200px;
    }
    .cd_hot .hot_list .item.active {
        width: 50% !important;
    }
    .cd_hot .hot_list .item.active .icon {
        transform: translateY(0) !important;
    }

    .cd_topic {
        height: auto;
        padding-bottom: 30px;
    }
    .cd_topic .main_width {
        flex-direction: column;
    }
    .cd_topic .box {
        margin-left: 0;
    }
    .cd_topic .topic_swiper .slide_box {
        justify-content: center;
    }
    .cd_topic .topic {
        width: calc(50% - 20px);
    }

    .cd_photo .photo_list .item {
        width: calc(50% - 30px);
    }
    .cd_photo .photo_list .item:nth-child(2n) {
        margin-right: 0;
    }
    .cd_photo .photo_list .item:nth-child(3n) {
        margin-right: 30px;
    }

    .cd_teacher .teacher_swiper {
        height: auto;
    }
    .cd_teacher .swiper-slide {
        height: auto;
        padding-bottom: 20px;
    }

    .cd_base .base_swiper {
        height: auto;
    }
    .cd_base .swiper-slide {
        height: auto;
        padding-bottom: 20px;
    }

    .cd_company .main_width {
        flex-direction: column;
    }
    .cd_company .box1,
    .cd_company .box2 {
        width: 100%;
        margin-right: 0;
    }
    .cd_company .box1 {
        margin-top: 60px;
    }
    .cd_company .box2 {
        margin-top: 40px;
    }
    .cd_company .company_swiper {
        margin: 0 30px;
    }
}

/* 手机（小于 768px） */
@media screen and (max-width: 767.98px) {
    .main_width {
        padding-left: 10px;
        padding-right: 10px;
    }
.cd_bg1{}
    .cs_swiper.swiper-container-horizontal > .swiper-pagination-bullets {
        margin-left: -120px;
        bottom: 20px;
    }

    .cd_train_title {
        width: 100%;
        margin-top: -40px;
        border-top-right-radius: 0;
        padding: 0 10px;
    }
    .cd_train_list .item {
      /*  flex: 0 0 100%;
        border-right: none !important;*/

        width: 45%;
        flex: 0 0 50%;
        border-right: none;
        border-bottom: 1px solid #E5E5E5;
        padding: 15px 0;
    }

    .cd_quick_menu .menu .p1 {
        font-size: 20px;
    }
    .cd_quick_menu .menu .p2 {
        font-size: 14px;
    }
    .cd_quick_menu .quick_box {
        padding: 20px;
    }

    .cd_news .tab_box .item {
        font-size: 14px;
        padding-left: 5px;
    }
    .cd_news .news_item .tit {
        font-size: 16px;
    }
    .cd_news .news_item .con {
        font-size: 14px;
        line-height: 22px;
        height: 66px;
    }
    .cd_news .latest_box {
        flex-wrap: wrap;
    }
    .cd_news .latest {
        width: 100%;
        margin-left: 0;
        margin-top: 10px;
    }

    .cd_hot .hot_list .item {
        width: 100% !important;
        height: 180px;
    }
    .cd_hot .hot_list .item.active {
        width: 100% !important;
    }

    .cd_topic .topic {
        width: 100%;
        margin-right: 0;
        margin-top: 10px;
    }

    .cd_photo .photo_list .item {
        width: 90%;
        margin-right: 0 !important;
    }

    .cd_teacher .name_box {
        flex-direction: column;
        align-items: flex-start;
    }
    .cd_teacher .name_box .tip {
        margin-left: 0;
        margin-top: 5px;
    }

    .cd_base .swiper-slide:nth-child(odd) .name,
    .cd_base .swiper-slide:nth-child(even) .name {
        margin-top: 20px;
    }

    .cd_frends .link_list .item {
        margin-right: 15px;
        font-size: 14px;
    }

    .cd_common_title {
        font-size: 22px;
    }
    .cd_tit_en {
        font-size: 14px;
    }
}

/* 超小屏（小于 480px） */
@media screen and (max-width: 479.98px) {
    .cs_swiper.swiper-container-horizontal > .swiper-pagination-bullets {
        margin-left: -80px;
        bottom: 15px;
    }

    .cd_train_title b {
        font-size: 16px;
    }

    .cd_quick_menu .menu .p1 {
        font-size: 18px;
    }
    .cd_quick_menu .menu .p2 {
        font-size: 12px;
    }

    .cd_news .tab_box {
        flex-wrap: wrap;
    }
    .cd_news .tab_box .item {
        width: 100%;
        text-align: left;
        padding-left: 20px;
    }

    .cd_tit_en .more {
        position: static;
        display: block;
        margin-top: 5px;
    }

    .cd_company .box_title {
        font-size: 18px;
        min-width: auto;
        padding: 0 15px;
    }

    .cd_teacher .teacher {
        padding: 0 5px;
    }
}