*{box-sizing:border-box;margin:0;padding:0;overflow:hidden}html,body{height:100%;margin:0;padding:0}.mainContainer{width:100dvw;height:100dvh;background-color:#000;z-index:-5}.content{width:90%;height:90%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;pointer-events:none}.header{position:relative;top:30%;margin-bottom:1em;text-align:center;font-size:3em;text-transform:uppercase}.description{position:relative;top:30%;text-align:center;font-size:1.5em;width:50%;margin:auto}.footer{position:absolute;bottom:10px;width:100%;text-align:center;font-size:1.5em}@media screen and (max-width: 600px){.header{font-size:2em;top:20%}.description{font-size:1em;width:90%;top:20%}.footer{font-size:1em}}.squares-canvas{width:100dvw;height:100dvh;border:none;display:block;position:absolute}