@CHARSET "UTF-8";

.demo{width:500px; height:500px; position:relative; margin:5px auto}
#disk{width:500px; height:500px; background:url(disk.png) no-repeat}
#start{width:163px; height:320px; position:absolute; top:86px; left:166px;}
#start img{cursor:pointer}

.flat_input {
    vertical-align: middle;
    width: 150px;
    height: 24px;
    line-height: 24px;
    border: 1px solid #CCC;
    text-align: left;
    padding: 0px 5px;
    margin-right: 5px;
    font-weight: bold;
}