.btn_backToIndex{position:fixed;right:20px;bottom:30px;clear:none;margin:0;padding:0;text-align:inherit;z-index:99;}
/*.btn_backToIndex a{display:block;width:100px;height:60px;text-align:left;text-indent:-9999px;overflow:hidden;}*/
.btn_backToIndex a{display:block;width:100px;height:0;padding-top:60px;overflow:hidden;}
.btn_backToIndex a:hover{background-position:0 -60px;}
.btn_backToIndex span{display:block;float:right;margin:-80px 0 0 0;}
.btn_backToIndex > span > a{background:url(../img/btn_backToIndex.png) no-repeat 0 0;}
.btn_backToIndex > a{float:right;background:url(/Portals/0/data/feature/misc/img/btn_backToIndex.png) no-repeat 0 0;}