#div_case_list{
	overflow-x: auto;
	width: 1000px;
	margin-left: -40px;
	margin-bottom: -40px;
	*margin-bottom: 10px;
}
#div_case_list_sans{
	overflow-x: scroll;
}
/*
	root element for the scrollable.
	when scrolling occurs this element stays still.
*/
.scrollable {

	/* required settings */
	position:relative;
	overflow:hidden;
	width: 820px;
	height: 90px;

	/* custom decorations */
	/*border:1px solid #ccc;
	background:url(/img/global/gradient/h300.png) repeat-x;*/
}

/*
	root element for scrollable items. Must be absolutely positioned
	and it should have a extremely large width to accomodate scrollable items.
	it's enough that you set the width and height for the root element and
	not for this element.
*/
.scrollable .items {
	/* this cannot be too large */
	width:20000em;
	position:absolute;
	clear:both;
}

/* single scrollable item */
.first_div {
	float:left;
	margin-right: 11px;
	width:266px;
	height:90px;
}

/* active item */
.scrollable .active {
	z-index:9999;
	position:relative;
}