.container {
  max-width: 960px;
}
.overlay {
  background: #e9e9e9;  
  display: none;       
  position: absolute;   
  top: 0;                  
  right: 0;               
  bottom: 0;
  left: 0;
  opacity: 0.5;
}
.loader {
	background: rgba(0, 0, 0, 0) url("../images/loader.gif") no-repeat scroll center center;
	height: 100px;
	left: 50%;
	margin: -25px 0 0 -50px;
	position: fixed;
	top: 50%;
	width: 100px;
	z-index: 1051;
	display: none;
}
.required {
  color: #F00;
}