.content-sub .dropdown_item {
	padding-top:0;
	height: 30px;
	vertical-align: middle;
}

.content-sub .dropdown_option li {
	padding-top:0;
	height: 30px;
	vertical-align: middle;
	position: relative;
}

.content-sub .dropdown_item img {
/*float: left;*/
/*margin: 15px 8px 0 5px;*/
position: absolute;
top:15px;
left: 8px;
}

.content-sub .dropdown_item a {
text-align: left;
line-height: 1;
display: block;
/*float: left;*/
width: 110px;
position: absolute;
top:30%;
bottom:50%;
left: 25px;
}

.mt00 {
	margin-top: 0 !important;
}

.mb30 {
	margin-bottom: 30px !important;
}

.case_txt_area {
	width: 625px;
	border: solid 1px #dcdcdc;
	padding:20px 0 20px 20px;
}