div#total { width: 700px; height: 450px; }
div#canvas { width: 400px; height: 450px; }
div#panel { left: 400px; width: 300px; height: 450px; } 
input[type="text"] { left: 190px; width: 60px; }
input[type="range"] { left: 35px; width: 230px; }
button { width: 280px; }
button.small { width: 20px; height: 20px; background-color: #c0c0c0;}
.pos1 { left: 10px; }
.pos3 { left: 270px; }