.ocms-component-1688-pc-ch-top-banner-0-1-13 .ch-top-banner{position:relative}.ocms-component-1688-pc-ch-top-banner-0-1-13 .ch-top-banner .ch-top-banner-body{position:absolute;width:100%;height:510px;overflow:hidden;top:-534px}.ocms-component-1688-pc-ch-top-banner-0-1-13 .ch-top-banner .ch-top-banner-mask{position:absolute;width:100%;height:510px;z-index:11}.ocms-component-1688-pc-ch-top-banner-0-1-13 .ch-top-banner .ch-top-banner-wrapper{margin:0 auto;width:1200px}.ocms-component-1688-pc-ch-top-banner-0-1-13 .ch-top-banner .ch-top-banner-wrapper img{max-width:1200px;max-height:510px}.ocms-component-1688-pc-ch-top-banner-0-1-13 .ch-top-banner .ch-top-banner-final{position:absolute;top:40px;left:50%;margin-left:-360px;width:750px;height:440px;z-index:11}.ocms-component-1688-pc-ch-top-banner-0-1-13 .ch-top-banner .ch-top-banner-final img{position:absolute;max-width:750px;max-height:440px}