.AutomLeaf{position:fixed;opacity:0;z-index:10000}
.AutomLeaffalling{position:fixed;top:0;left:0;opacity:0;z-index:10000}
.x1{width:75px;height:75px}
.x2{width:100px;height:100px}
.x3{width:125px;height:125px}
.x4{width:150px;height:150px}