.dataLoading {position:absolute; top:0; left:0; box-sizing:border-box; width:100%; height:100%; background:rgba(0,0,0,.15)}
.dataLoading span {position:absolute; top:0; left:0; display:block; width:100%; height:100%; background:url(/images/co/na/dataLoading.gif) no-repeat center center; z-index:9999;}