/*#container { background-color: #f2faff; padding: 10px 0; border: 1px solid #ccc; border-radius: 16px; -moz-border-radius: 16px; -khtml-border-radius: 16px; -webkit-border-radius: 16px;}*/
#container { width: 530px; margin: 15px auto 0 auto; position: relative;}
#container h2 { text-align: center; font-size: 1.4em;}
#canvas { width: 530px; margin: 0;}
.group { display: none; position: absolute; text-align: center; padding: 8px; min-height: 100px; background-color: #fff; border-radius: 10px; -moz-border-radius: 10px; -khtml-border-radius: 10px; -webkit-border-radius: 10px;}
.group img { margin-bottom: 5px;}
.group h2 { font-size: 1.2em; background-color: #dedede; border-radius: 5px; -moz-border-radius: 5px; -khtml-border-radius: 5px; -webkit-border-radius: 5px;}