@media screen and (max-width:600px){.el-carousel__container{margin-top:10%;height:85.714286rem}.img{height:auto;width:100%}}@media screen and (min-width:600px) and (max-width:960px){.el-carousel__container{height:85.714286rem}.img{height:auto;width:100%}}@media screen and (min-width:960px){.el-carousel__container{height:57.142857rem}.el-carousel__item{margin-left:7%}.img{height:100%;width:auto}}.ios{margin-left:2.142857rem}.btn{margin-top:3%}.a-btn{text-decoration:none;border-radius:1.428571rem;padding:.857143rem 1.642857rem;color:#fff;background-color:#409eff;border-color:#409eff}.down_btn{margin-top:3.571429rem}