body,html{margin:0}.velocidade.box{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);font-size:42px;transition:font-size .6s}.velocidade.box.testing{animation-name:testing;animation-duration:1s;animation-iteration-count:infinite;font-size:32px}.velocidade.display{position:fixed;bottom:0;width:100%;height:30px;background:#efefef;opacity:0;transition:opacity .4s}.velocidade.display.testing{opacity:1}.velocidade.pcg{width:0%;height:100%;background-color:#00f;transition:width 1s linear;will-change:width}.velocidade.ping,.velocidade.text{margin-top:10px;text-align:center;font-family:Roboto,sans-serif;font-weight:900}.velocidade.ping span,.velocidade.text span{font-size:21px;font-weight:300;margin-left:5px}@keyframes testing{0%{opacity:1}50%{opacity:.4}100%{opacity:1}}