p#photo{display:inline-block;line-height:0;overflow:hidden;position:relative;margin:0;background:url("./artefact2.avif")}p#photo>img{opacity:0}p#photo:hover>span{background:linear-gradient(to right, lime, lime),url("./artefact2.avif");animation:5s linear infinite scanlines1,5s steps(128) infinite scanlines2,1.9s steps(1) infinite alternate scanlines5;left:0}p#photo:hover>span,p#photo:hover>span:before,p#photo:hover>span:after{position:absolute;width:100%;height:60px;background-blend-mode:multiply}p#photo:hover>span:before,p#photo:hover>span:after{content:"";mix-blend-mode:screen}p#photo:hover>span:before{background:linear-gradient(to right, red, red),url("./artefact2.avif");animation:5s steps(127) infinite scanlines2,2s steps(1) infinite scanlines3}p#photo:hover>span:after{left:5px;background:linear-gradient(to right, blue, blue),url("./artefact2.avif");animation:5s steps(129) infinite scanlines2,2.1s steps(1) infinite scanlines4}@keyframes scanlines1{from{top:-60px}to{top:256px}}@keyframes scanlines2{from{background-position:0 0,0 60px}to{background-position:0 0, 0 -256px}}@keyframes scanlines3{0%{left:-5px}80%{left:-10px}83%{left:-5px}90%{left:-15px}93%{left:-5px}100%{left:-5px}}@keyframes scanlines4{0%{left:5px}30%{left:20px}33%{left:5px}62%{left:10px}65%{left:5px}70%{left:15px}73%{left:5px}100%{left:5px}}@keyframes scanlines5{0%{left:0px}20%{left:10px}23%{left:0px}66%{left:7px}69%{left:0px}95%{left:-8px}98%{left:0px}100%{left:0px}}body#merror{font-family:monospace;background-color:black;font-weight:bold;position:absolute;max-width:unset;top:0;left:0;width:100%;height:100%;padding:0}body#merror>div{position:absolute;top:50%;left:50%;transform:translate(-50%, -50%);color:red;text-align:center;width:40em;border:5px solid red;box-sizing:border-box;animation:blinkborder 1s infinite}body#merror>div>p{margin:.25em 0}body#merror>a{position:absolute;top:0;left:0;width:100%;height:100%}@keyframes blinkborder{0%{border-color:red}50%{border-color:red}50.1%{border-color:transparent}100%{border-color:transparent}}