@keyframes gradient-flow{0%{background-position:0 100%}to{background-position:-200% 100%}}.gradient-flow-line{background:linear-gradient(90deg,#fff0,#fff0 40%,#ffffff30 50%,#fff0 60%,#fff0) 0 0/200%;animation:1.5s linear infinite forwards gradient-flow;-webkit-mask-image:linear-gradient(#0000,#000,#0000);mask-image:linear-gradient(#0000,#000,#0000)}.gradient-mask{-webkit-mask-image:linear-gradient(#0000,#000 20% 80%,#0000);mask-image:linear-gradient(#0000,#000 20% 80%,#0000)}