.mask-horizontal{-webkit-mask-image:linear-gradient(90deg,#0000,#000000b3 10%,#000 20%,#000 80%,#000000b3 90%,#0000);mask-image:linear-gradient(90deg,#0000,#000000b3 10%,#000 20%,#000 80%,#000000b3 90%,#0000)}