.nc .nc-fade{-webkit-mask-image:linear-gradient(#000 0% 62%,#0000 100%);mask-image:linear-gradient(#000 0% 62%,#0000 100%)}[data-theme=light] .nc{background-color:#1e1e22}[data-theme=light] .nc .nc-fade{-webkit-mask-image:none;mask-image:none}