.banner_img{height:100%;width:auto;-webkit-transition:all .2s linear;transition:all .2s linear}.banner_img:hover{cursor:pointer;-webkit-transform:scale(1.04);transform:scale(1.04)}.banner-swiper .el-carousel__item:nth-child(2n){background-color:#99a9bf}.banner-swiper .el-carousel__item:nth-child(odd){background-color:#d3dce6}.banner-swiper .el-carousel__button{width:20px;height:5px;border:1px solid #dde1e3;opacity:1}.banner-swiper .el-carousel__indicator.is-active button{background:#df541c;border:1px solid #df541c}.banner-swiper .el-carousel__indicator--horizontal{padding:12px 10px}.banner-swiper .el-carousel__arrow{width:28px;height:64px;border-radius:0;background-color:rgba(51,51,51,.4)}.banner-swiper .el-carousel__arrow:hover{background-color:rgba(223,84,28,.4)}.banner-swiper .el-icon-arrow-left:before{color:#fff;font-size:24px;margin:0 0 0 -2px}.banner-swiper .el-carousel__arrow--right{right:0}.banner-swiper .el-icon-arrow-right:before{color:#fff;font-size:24px;margin:0 0 0 2px}.el-carousel__arrow--left{left:0}