.mio-banner .swiper-slide1 { background-image: url(/upfile/banner/es-banner1.webp) }
.mio-banner .swiper-slide2 { background-image: url(/upfile/banner/es-banner2.webp) }
.mio-banner .swiper-slide3 { background-image: url(/upfile/banner/es-banner3.webp) }
.mio-banner .swiper-slide4 { background-image: url(/upfile/banner/es-banner4.webp) }

/*.mio-banner .mio-txt { width: 100%; height: 100%; position: absolute; left: 0; bottom: 0; z-index: 2; height: 74px; background: url(bbg.png) no-repeat center }
.mio-section-advantage li { height: 325px; background-color: #fff; width: 32%; float: left; margin-right: 2%; margin-top: 20px;-webkit-transition:all .3s ease; cursor: pointer }*/