.protected_stacks_in_18{
	-webkit-user-select: none!important;
	 -khtml-user-select: none!important;
	   -moz-user-select: none!important;
	     -o-user-select: none!important;
	        user-select: none!important;    
	}


	#stacks_in_18{
		display: none;	
	}

#stacks_in_15 {
	margin:  5px;
	padding:  10px;
}

#stacks_in_5 {
	margin:  5px;
	padding:  10px;
}

#stacks_in_7 {
	margin:  5px;
	padding:  10px;
}