.contactmain
{
 position: fixed;
 z-index: 1001;
 top: 0px;
 left: 0px;
 vertical-align: middle;
 text-align: center;
 width: 100%;
 height: 100%;
 opacity: 0.7;
 filter: alpha(opacity=70);
 background-color: Gray;
 background-image: none;
 background-repeat: no-repeat;
 display: block;
 border: solid 1px black;
 padding: 100px 0 0 0;
 background-image:url('../img/loading.gif');
 background-repeat:no-repeat;
 background-attachment:fixed;
 background-position:center; 
}

.callcenter {margin-top: -55px;transition: transform .7s; /* Animation */
		   -webkit-transition: all .7s ease-out;
	       -moz-transition: all .7s ease-out;
	       -o-transition: all .7s ease-out;
	       transition: all .7s ease-out;}
.callcenter:hover {transform: scale(1.2);}