.banner-carousel{position:relative;height:100%;width:100%}.banner-carousel .banner-item{width:100%}.banner-carousel .banner-item img{width:100%;float:left}.banner-carousel .el-carousel__indicators--horizontal{display:none}.banner-carousel .visi-img{width:100%}.banner-carousel .el-carousel{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden}.banner-carousel .el-carousel .el-carousel__container{height:100%}.banner-carousel .el-carousel .el-carousel__container .el-carousel__arrow{width:1.99rem;height:1.99rem}.banner-carousel .el-carousel .el-carousel__container .el-carousel__arrow i{font-size:1.02rem}.banner-carousel .el-carousel .el-carousel__item,.banner-carousel .el-carousel .el-carousel__mask{height:auto}.subject-model-type-opacity.button.type-1{background:url(https://assets.19x19.com0.4) no-repeat;background-size:100% 100%;background:rgba(65,102,146,.4)}.subject-model-type-opacity.button.type-2{background:url(https://assets.19x19.com0.5) no-repeat;background-size:100% 100%;background:rgba(65,102,146,.5)}.subject-model-type-opacity.button.type-3{background:url(https://assets.19x19.com0.6) no-repeat;background-size:100% 100%;background:rgba(65,102,146,.6)}.subject-model-type-opacity.button.type-4{background:url(https://assets.19x19.com0.7) no-repeat;background-size:100% 100%;background:rgba(65,102,146,.7)}.subject-model-type-opacity.page.type-1{background:url(https://assets.19x19.com0.15) no-repeat;background-size:100% 100%;background:rgba(65,102,146,.15)}.subject-model-type-opacity.page.type-2{background:url(https://assets.19x19.com0.25) no-repeat;background-size:100% 100%;background:rgba(65,102,146,.25)}.subject-model-type-opacity.page.type-3{background:url(https://assets.19x19.com0.35) no-repeat;background-size:100% 100%;background:rgba(65,102,146,.35)}.subject-model-type-opacity.page.type-4{background:url(https://assets.19x19.com0.45) no-repeat;background-size:100% 100%;background:rgba(65,102,146,.45)}.course-select{min-height:calc(100vh - 5.56rem);padding-bottom:1.02rem;width:90%;margin:0 auto}.course-select .course-select-content .select-body{display:-webkit-box;display:-ms-flexbox;display:flex}.course-select .course-select-content .select-body .item:last-child{margin:0}.course-select .course-select-content .select-body .item{margin-right:1.02rem;width:11.02rem;height:8.98rem}.course-select .course-select-content .select-body .item .item-body{cursor:pointer;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:100%;height:100%}.course-select .course-select-content .select-body .item .item-img{width:3.52rem;height:3.52rem;margin:0 auto .51rem}.course-select .course-select-content .select-body .item .item-img img{width:100%;height:100%}.course-select .course-select-content .select-body .item .item-txt .txt{font-size:1.02rem}.course-select .course-select-content .select-body .item.a .item-body{background:#ce7b4e;color:#fff}.course-select .course-select-content .select-body .item.b .item-body{background:#5d78af;color:#fff}.course-select .course-select-content .data-menu .list-order-box .txt+.txt{margin-left:1.02rem}.course-select .course-select-content .data-menu .list-order-box .txt.selected{color:#333;cursor:auto}.course-select .course-select-content .data-menu .list-order-box .txt{cursor:pointer;color:#878787}.course-select .course-select-content .select-body-new{width:calc(100% + 1.02rem);display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;overflow:hidden;margin-top:-.51rem;margin-left:-.51rem}.course-select .course-select-content .select-body-new .item.go{width:25%}.course-select .course-select-content .select-body-new .item{width:50%;padding:.51rem}.course-select .course-select-content .select-body-new .item .item-body{background:#cfcfcf;padding:.51rem;border-radius:.51rem}.course-select .course-select-content .select-body-new .item.no{width:100%}.course-select .course-list-banner .banner-item{overflow:hidden}.course-select .course-list-banner .banner-item img{width:100%;float:left}