body,canvas,html{overflow:hidden}body,html{padding:0;margin:0;width:100%;height:100%}canvas{width:1400px;height:700px}label{margin-left:20px}button{-moz-box-shadow:inset 0 1px 0 0 #fff;-webkit-box-shadow:inset 0 1px 0 0 #fff;box-shadow:inset 0 1px 0 0 #fff;background:-webkit-gradient(linear,left top,left bottom,color-stop(.05,#f9f9f9),color-stop(1,#e9e9e9));background:-moz-linear-gradient(top,#f9f9f9 5%,#e9e9e9 100%);background:-webkit-linear-gradient(top,#f9f9f9 5%,#e9e9e9 100%);background:-o-linear-gradient(top,#f9f9f9 5%,#e9e9e9 100%);background:-ms-linear-gradient(top,#f9f9f9 5%,#e9e9e9 100%);background:linear-gradient(to bottom,#f9f9f9 5%,#e9e9e9 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#f9f9f9', endColorstr='#e9e9e9', GradientType=0);background-color:#f9f9f9;-moz-border-radius:6px;-webkit-border-radius:6px;border-radius:6px;border:1px solid #dcdcdc;display:inline-block;cursor:pointer;color:#666;font-size:15px;font-weight:700;padding:6px 24px;text-decoration:none;text-shadow:0 1px 0 #fff;margin-left:10px;margin-top:5px}button:hover{background:-webkit-gradient(linear,left top,left bottom,color-stop(.05,#e9e9e9),color-stop(1,#f9f9f9));background:-moz-linear-gradient(top,#e9e9e9 5%,#f9f9f9 100%);background:-webkit-linear-gradient(top,#e9e9e9 5%,#f9f9f9 100%);background:-o-linear-gradient(top,#e9e9e9 5%,#f9f9f9 100%);background:-ms-linear-gradient(top,#e9e9e9 5%,#f9f9f9 100%);background:linear-gradient(to bottom,#e9e9e9 5%,#f9f9f9 100%);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#e9e9e9', endColorstr='#f9f9f9', GradientType=0);background-color:#e9e9e9}button:active{position:relative;top:1px}