html,body{
margin: 0;
padding: 0;
background-color: #a1abaa;
}
canvas{
margin: auto;
display: block;
}
.wrap{
margin: auto;
display: block;
width: 1000px;
}
.dib{display: inline-block; margin: 0; margin-bottom: 8px;}
.joinRoomButtons li{
display: inline-block;
margin-left: 6px;
}