@media screen and (max-width:768px){.course .carousel .el-carousel__container{height:calc(100vh - 61px)!important}}.course .carousel .el-carousel__container{height:calc(100vh - 132px)}.course .img{position:absolute;left:0;top:0;right:0;bottom:0;background-size:cover;background-repeat:no-repeat;background-position:50%}.course .text{position:absolute;left:2rem;bottom:20%;color:#fff;background-color:rgba(0,0,0,.5);padding:1rem;max-width:80%}.course .text h3{font-size:2rem}.course .text p{font-size:1.6rem;margin-top:1rem}