.trigger{
			cursor:pointer;
		}
		
		.trigger img{
			border:none;
		}
		.trigger:hover{
			cursor:pointer;
			background:#fff;
		}		
		
		.expanded{
			background:#fff;
			cursor:pointer;
		}
		.expanded:hover{
			background:#fff;
			cursor:pointer;
		}
		.expanded img{
			border:none;
		}
		
		.show{
     position:static;
     display: table;
		}

		
		.hide{
			position:absolute;
			left:-999em;
			height:1px;
			width:100px;
			overflow:hidden;
		}

		.hide img{
		border:none;
		}