.mask-fade{-webkit-mask-image:linear-gradient(to right,rgba(0,0,0,0) 0%,#000 12.5%,#000 87.5%,rgba(0,0,0,0) 100%);mask-image:linear-gradient(to right,rgba(0,0,0,0) 0%,#000 12.5%,#000 87.5%,rgba(0,0,0,0) 100%)}