* {
    margin: 0;
    padding: 0;
    font-size: 12px;
    /* font-family: '微软雅黑'; */
}

.flex {
    display: flex;
}

.layui-input {
    width: 352px;
    border: 2px solid #D00A15;
    border-right: 0;
}

.layui-input:hover {
    border: 2px solid #D00A15 !important;
    border-right: 0 !important;
}

.layui-input:focus {
    border: 2px solid #D00A15 !important;
    border-right: 0 !important;
    /* 点击时边框换成的颜色 */
    outline: none !important;
    /* 去除点击时浏览器可能添加的轮廓线 */
}

.layui-input-suffix {
    width: 80px !important;
    background: #D00A15;
    color: #fff;
    font-size: 14px;
}

.layui-btn:hover {
    color: #fff;
}

.layui-btn-primary {
    border: 0;
    color: #fff;
}

.nav_box {
    width: 100%;
    height: 50px;
    background: #D00A15;
}

.nav_list {
    width: 1200px;
    height: 50px;
    margin: 0 auto;
    justify-content: space-between;
}

.nav_list li {
    height: 50px;
    line-height: 50px;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    padding: 0 10px;
    box-sizing: border-box;
}

.navigationActive {
    color: #fff;
    background: #D93B44;
}

.nav_list .nav_li:nth-child(7) {
    width: auto;
}

.banner_box {
    width: 100%;
    height: 543px;
    padding: 20px 0;
    box-sizing: border-box;
}

.swiper {
    width: 100%;
    height: 543px;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.swiper {
    width: 100%;
    /* height: 300px; */
    margin-left: auto;
    margin-right: auto;
}

.swiper-slide {
    background-size: cover;
    background-position: center;
    position: relative;
}
.swiper-title{
    width: 100%;
    padding: 12px 17px;
    text-align: left;
    box-sizing: border-box;
    color: #fff;
    background: rgba(140, 140, 140, 0.51);
    position: absolute;
    bottom: 0;
    left: 0;
    font-size: 16px;
}
.mySwiper2 {
    height: 100%;
    width: 100%;
}
.wrapperMin{
    flex-direction: column !important;
    flex-wrap: wrap;
    /* flex-shrink:inherit; */
    height: 543px;
}
.wrapperMin .swiper-slide{
    margin: 0 0 10px 0 !important;
    width: 165px !important;
    /* height: 120px; */
}
.wrapperMin .swiper-slide img{
    object-fit: cover;
    /* height: 120px; */
}
.mySwiper_min{
    padding: 0 !important;
    height: 100%;
}
.mySwiper {
    width:200px;
    margin-left: 30px;
    /* height: 20%; */
    box-sizing: border-box;
    padding: 10px 0;
}

.mySwiper .swiper-slide {
    width: 200px;
    height: 120px;
    opacity: 0.4;
}

.mySwiper .swiper-slide-thumb-active {
    opacity: 1;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.subject_box {
    width: 1200px;
    margin: 0 auto;
}

.subject_list {
    padding: 10px 0 20px 0;
    box-sizing: border-box;
    flex-wrap: wrap;
}

.subject_list li {
    width: 217px;
    margin-right: 28px;
}

.subject_list li:nth-child(5n) {
    margin-right: 0;
}

.subject_img_box {
    position: relative;
}

.control {
    width: 25px;
    position: absolute;
    left: 10px;
    bottom: 10px;
}

.videoTime {
    color: #fff;
    padding: 2px 10px;
    box-sizing: border-box;
    background: rgba(191, 191, 191, 0.6);
    position: absolute;
    right: 10px;
    bottom: 8px;
    border-radius: 60px;
}

.subject_title {
    color: #333;
    font-size: 14px;
    padding: 10px 0 5px 0;
    box-sizing: border-box;
    line-height: 25px;
    font-weight: 400;
}

.up_time {
    font-size: 14px;
    color: rgba(170, 170, 170, 1);
}

.pagination {
    width: 318px;
    padding: 20px 0;
    box-sizing: border-box;
    margin: 0 auto;
}

.disabled {
    text-align: center;
    width: 27px;
    border: .5px solid rgba(170, 170, 170, 1);
    line-height: 27px;
    border-radius: 2px;
    cursor: pointer;
}

.pagination li {
    text-align: center;
    width: 27px;
    border: .5px solid rgba(170, 170, 170, 1);
    line-height: 27px;
    border-radius: 2px;
    margin: 0 5px;
    box-sizing: border-box;
    cursor: pointer;
    display: inline-block;
}

.pagination a {
    padding: 6px 8px;
}

.pagination .active_page {
    color: #fff;
    background: #D00A15;
    border: 0;
    border-radius: 2px
}