.waitControl{background-color:#ffffffe3;z-index:999999;top:0;bottom:0;left:0;right:0;position:absolute;}.waitControl .waitControlContent{font-size:2em;margin:0;position:absolute;top:50%;left:50%;margin-right:-50%;transform:translate(-50%,-50%);}.waitControl .waitControlContent .waiterContent .fa{font-size:1em;}