.img-txt-cascade-layout{padding-bottom:32px}.img-txt-cascade-bg{height:320px}.img-txt-cascade-slide-bg{height:380px}.img-txt-cascade-slider{position:relative}.img-txt-cascade-l-description{margin-top:50px;padding:40px 12px 0;position:relative}.img-txt-cascade-l-description:before{content:"";position:absolute;left:0;right:0;margin:auto;bottom:100%;max-width:300px;width:100%;height:4px;background:}.img-txt-cascade-r-description{padding:0 12px 40px}@media all and (min-width:768px){.img-txt-cascade-bg{min-height:700px;height:100%}.img-txt-cascade-slide-bg{min-height:666px;height:100%}.img-txt-cascade-slider{border:5px solid;width:calc(100% + 40px);transform:translateX(-40px)}.img-txt-cascade-l-description{margin-top:50px;padding:40px 40px 0 0}.img-txt-cascade-l-description:before{left:0}.img-txt-cascade-r-description{padding:0 40px 40px}.img-txt-cascade-r-description p:first-child{margin-top:0}}