#hardware_users_list { margin: 5px 0px; clear: both; }
#hardware_users_list li { position: relative; padding: 2px 12px; }
#hardware_users_list li.devclass_line { 
    padding-left: 12px; 
    margin-top: 5px; 
    font-weight: bold; 
    cursor: pointer; 
    color: black; 
    background: url('../images/close.gif') left center no-repeat; 
    position: relative; 
    display: block;
}
#hardware_users_list li.devclass_closed { background: url('../images/open.gif') left center no-repeat; }
#hardware_users_list li.devclass_list { position: relative; }

div.expand-collapse {
	float: right;
	clear: both;
}

div.expand-collapse input { 
	border: none;
	color: #069;
	text-decoration: underline;
	padding: 5px 0 5px 15px;
	margin-left: 15px;
	cursor: pointer;
}
div.expand-collapse input.collapse_all_devices{ 
	background: url('../images/open.gif') left center no-repeat;
} 
div.expand-collapse input.expand_all_devices{ 
	background: url('../images/close.gif') left center no-repeat;
}