ul.ffm_drop {
	position: relative; float:left; list-style-type: none; margin: 0; padding: 0;
}
ul.ffm_drop li.ffm_drop_con {
	display: block; visibility: hidden; position: absolute; top: 0; left: 0px; background: #fff; padding: 10px; border: 1px solid #6a90b8; z-index: 1;
}
ul.ffm_drop li ul {
	width: 150px; list-style-type: none; margin: 0; padding: 0;
}
ul.ffm_drop li ul li ul.ffm_drop_child {
	visibility: hidden; position: absolute; top: 0; left: 150px; padding: 10px; background: #fff; border: 1px solid #6a90b8; z-index: 1;
}
ul.ffm_drop li ul li ul.left {
	left: -170px;
}
ul.ffm_drop li ul li {
	float: left; position: relative; margin: 0; padding: 0; width: 150px; 
}
ul.ffm_drop a {
	display: inline-block; padding: 4px; text-decoration: none; color:#336699; border-bottom: 1px dashed #6a90b8; font-size: 12px;
}
ul.ffm_drop a {
	display: block;
}
ul.ffm_drop a:hover {
	background: #f5f5f5; word-space: nowrap;
}
.ffm_drop_wrapper {
	float: left; position: relative;
}
.ffm_drop_wrapper img {
	display: block;
}