/* 2 Col FL Con Side BE */
#container{margin-left:0; margin-right:0; max-width:750px;}
#sidebarw, #extraw, #footerw{clear:both;}
@media only screen and (min-width:600px){
#contentw{float:left; width:calc(100% - 180px);}
#sidebarw{clear:right; float:right; width:180px;}
#extraw{width:100%;}
}