#lava {position:relative;}
#lava ul {position:absolute;z-index:100;}
#lava #box {position:absolute;left:0;top:0;z-index:50;background:url(../images/tail.png) no-repeat right center;height:20px;padding-right:8px;margin-left:-10px;}
#lava #box .head {background:url(../images/head.png) no-repeat 0 0;height:20px;padding-left:10px;}