/*通用样式*/
/* 上下间距 */
.margin_top{
	margin-top:10px;
}
.margin_bottom{
	margin-bottom:10px;
}
.margin_lr{
	margin-left:0;
	margin-right:0;
}

/*拖拽功能 */
#div1{
	margin:10px;
	border:1px solid #ccc;
}
.drag_child{
	border:1px solid #ccc;
	width:33%;
	display:inline-block;
	height:300px;
	overflow:auto;
	cursor: move;
	padding: 10px;
	position: relative;
}
 .img_del{
       	position:absolute;
       	top:10px;
       	right:10px;
 }
 .drag_parent{
 	min-width:770px;
 }
 .drag_save{
	margin:10px 20px;
	float:right;
}
.drag_title{
	display:inline-block;
	font-size:16px;
	margin:18px 0 4px 30px;
}