#dataSource{
        	float:right;
            position:absolute;
            margin-left:80px;
            bottom:10px;
            width:300px;
            height:20px;         
            z-index:2000; 
        }
        
        #mouse-position-forOnlyOneLevel{
        	float:right;
            position:absolute;
            left:30px;
            bottom:10px;
            width:200px;
            height:20px;         
            z-index:2000;
        }
        
        #legend-position{
            float:right;
            position:absolute;
            width:200px;
            height:20px;         
            z-index:2000; 
        }
        
        .custom-mouse-position{
            color:black;
            font-size:16px;
            font-family:"微软雅黑";
        }