/* 头部大轮播 */
.index-swiper {
    width: 100%;
    height: 23vw;
}
.indexSwiper {
    position: relative;
}
.index-swiper .indexSwiper .index-swiper-pagination {
    position: absolute;
    bottom: 10px;
    z-index: 20;
    text-align: center;
}
.index-swiper .indexSwiper .index-swiper-pagination .swiper-pagination-bullet-active {
    background-color: rgba(0, 0, 0, 0.5);
}
.indexSwiper .swiper-slide img {
    width: 100%;
    height: 23vw;
    /*height: 100%;*/
    /*max-height: 442px;*/
}
.index-button-next, .index-button-prev {
    width: 36px !important;
    height: 70px !important;
    position: absolute;
    top: calc(50% - 35px);
    background-color: rgba(0, 0, 0, 0.2);
}
.index-swiper .swiper-button-prev, .swiper-rtl .swiper-button-next {
    left: 20px !important;
}
.index-swiper .swiper-button-prev:after, .swiper-rtl .swiper-button-next:after {
    /*content: url("../img/preImg.png") !important;*/
    color: rgba(255, 255, 255, 0.9) !important;
}
.index-swiper .swiper-button-next, .swiper-rtl .swiper-button-prev {
    right: 20px !important;
}
.index-swiper .swiper-button-next:after, .swiper-rtl .swiper-button-prev:after {
    /*content: url("../img/right_jt.png") !important;*/
    color: rgba(255, 255, 255, 0.9) !important;
}

/* 名师团队轮播 */
.teacherSwiper {
    position: relative;
}
.swiper-slide img {
    width: 100%;
    height: 100%;
}
.teacher-button-next, .teacher-button-prev, .cloud-button-next, .cloud-button-prev {
    width: 22px !important;
    height: 38px !important;
    position: absolute;
    top: calc(50% - 19px);
    /*background-color: rgba(0, 0, 0, 0.2);*/
}
.content4-swiper .swiper-button-prev, .swiper-rtl .swiper-button-next {
    left: 10px !important;
}
.content4-swiper .swiper-button-prev:after, .swiper-rtl .swiper-button-next:after {
    content: url("../img/left_jt.png") !important;
    /*color: rgba(255, 255, 255, 0.9) !important;*/
}
.content4-swiper .swiper-button-next, .swiper-rtl .swiper-button-prev {
    right: 10px !important;
}
.content4-swiper .swiper-button-next:after, .swiper-rtl .swiper-button-prev:after {
    content: url("../img/right_jt.png") !important;
    /*color: rgba(255, 255, 255, 0.9) !important;*/
}

/*
.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    !* Center slide text vertically *!
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}

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

.swiper-button-prev, .swiper-button-next {
    width: 60px !important;
    height: 60px !important;
}
.swiper-button-prev, .swiper-rtl .swiper-button-next {
    left: -70px !important;
}
.swiper-button-prev:after, .swiper-rtl .swiper-button-next:after {
    content: url("../img/left.png") !important;
}
.swiper-button-next, .swiper-rtl .swiper-button-prev {
    right: -70px !important;
}
.swiper-button-next:after, .swiper-rtl .swiper-button-prev:after {
    content: url("../img/right.png") !important;
}*/