/*------------------Main ----------------*/
/*-- Left Column --*/
#column_left {
    background-color: #fff;
    width: 24em;
    float: left;
	min-height:60em;
	overflow:hidden;
} 
/*--  Middle Column */
#column_middle {
   
    float: left;
    width: 72em;
    margin: 0 0em 0 2em;
	min-height:60em;
} 

.arrow {height:12px;}