body{margin:0;padding:0;overflow:hidden;background:#000;font-family:Helvetica,Arial,sans-serif;user-select:none;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none}canvas{display:block;width:100vw;height:100vh}#error{position:absolute;width:100%;height:50px;top:50%;margin-top:-25px;text-align:center;color:#fff;font-size:16px}#loading-bar{position:absolute;width:200px;height:5px;left:50%;margin-left:-100px;top:50%;margin-top:-5px;border:1px solid #fff;border-radius:5px;overflow:hidden}.loading-bar-visible{-moz-animation:fade .3s;-webkit-animation:fade .3s;animation:fade .3s;opacity:1}.loading-bar-hidden{-moz-animation:fade-out .1s!important;-webkit-animation:fade-out .1s!important;animation:fade-out .1s!important;opacity:0}#loading-fill{background:#fff;height:100%;width:0%}@-moz-keyframes fade{from{opacity:0}to{opacity:1}}@-webkit-keyframes fade{from{opacity:0}to{opacity:1}}@keyframes fade{from{opacity:0}to{opacity:1}}@-moz-keyframes fade-out{from{opacity:1}to{opacity:0}}@-webkit-keyframes fade-out{from{opacity:1}to{opacity:0}}@keyframes fade-out{from{opacity:1}to{opacity:0}}#credits{position:absolute;padding-right:20px;padding-bottom:20px;right:0;bottom:0;color:#fff;font-size:12px;text-align:right;cursor:default;-moz-animation:fade 1s;-webkit-animation:fade 1s;animation:fade 1s}#credits div{opacity:.5;margin-top:6px}#credits a:link{color:#fff}#credits a:visited{color:#fff}.credits-hidden{opacity:0}#quality-container{position:absolute;right:20px;top:20px;font-size:12px;height:25px;line-height:25px;-webkit-animation:fade 1s;animation:fade 1s}#quality-label{float:left;color:#fff;margin-right:15px;cursor:default}.quality{float:left;text-align:center;width:80px;height:25px;line-height:25px;border-left:1px solid #fff;border-top:1px solid #fff;border-bottom:1px solid #fff}.quality-selected{background:#fff;color:#000;cursor:default}.quality-unselected{background:0 0;color:#fff;cursor:pointer}.quality-unselected:hover{background:rgba(255,255,255,.1)}#quality-medium{border-top-left-radius:8px;border-bottom-left-radius:8px;padding-left:4px}#quality-high{border-right:1px solid #fff;border-top-right-radius:8px;border-bottom-right-radius:8px;padding-right:4px}