.crt-container{position:fixed;background:transparent;overflow:hidden;z-index:999}.crt-container,.crt-lines{top:0;left:0;width:100%;height:100%}.crt-lines{background:repeating-linear-gradient(180deg,rgba(255,255,255,.2) 0,rgba(255,255,255,.2) 2px,rgba(255,255,255,0) 0,rgba(255,255,255,0) 4px);z-index:1}.crt-h-line,.crt-lines{position:absolute;animation:flicker .5s infinite alternate}.crt-h-line{left:0;width:100%;height:1.5px;background:linear-gradient(90deg,rgba(255,0,0,0) 0,rgba(255,250,250,.3) 50%,rgba(255,255,255,.3) 51%,rgba(255,0,0,0));opacity:.1;z-index:2;border-radius:50%}@keyframes flicker{0%{opacity:.9;box-shadow:0 0 10px rgba(255,255,255,.8)}50%{opacity:.85;box-shadow:0 0 8px rgba(255,255,255,.7)}to{opacity:.9;box-shadow:0 0 10px rgba(255,255,255,.8)}}