.heapshot {
    position: relative;
  	width:45%; float:left;
}

.heapshot li {
    position: absolute;
    top: 0; border:solid #fff 5px;
    left: 0;
    width: auto;
    list-style-type: none;
}

.heapshot li.current {
    cursor: pointer;
}

.heapshot li img {
    
   
}