#left, #right {width: 200px;}
#left {float: left;}
#right {float: right;}

#main, #left, #right, #top { padding : 5px; }

#top { margin-bottom : 15px; }

#content_wrapper { margin-top : 20px; }

#header_wrapper, #footer_wrapper, #main, #left, #right, #top { 
-webkit-box-shadow: 0px 1px 5px rgba(50, 50, 50, 0.65);
-moz-box-shadow:    0px 1px 5px rgba(50, 50, 50, 0.65);
box-shadow:         0px 1px 5px rgba(50, 50, 50, 0.65);
}
#body_wrapper {width: 960px; margin: 0px auto; padding : 1px 0; }



#footer_wrapper { padding : 5px; }


#header_text { margin : 5px; }

#site_heading, #site_subheading { text-align : center; }

/* two column */
.two #main {width: 460px; float: left;}
.two #right {width: 460px;}

/* two column left */
.two_left #main {width: 720px; float: left;}

/* two column right */
.two_right #main {width: 720px; float: right;}

/* three column */
.three #main {width: 490px; float: left; margin-left: 20px;}

/* three column right */
.three_right #right {float: left; margin-left: 20px;}
.three_right #main {width: 490px; float: right;}

/* three column left */
.three_left #main {width: 490px; float: left; margin-right: 20px;}

/* three column splash */
.splash #left, .splash #right, .splash #main {width: 296px;}
.splash #main {float: left;}
.splash #left {margin-right: 20px;}
.splash #top { margin-bottom : 20px; }

#top, #content_wrapper, #footer_wrapper, #middle_wrapper {clear: both; zoom: 1; overflow: hidden;}
#footer_wrapper {margin: 20px auto; width:950px;}

#copyright {padding: 0 10px; text-align: center;}
#powered_by {padding: 0 10px 10px 10px; text-align: center;}