/* module 5 css */
body {text-align:left; font-family:helvetica,arial,sans-serif}
ul {list-style-type:none}
#header {margin-bottom:20px; font-weight:bold; font-size:xx-large; text-align:center}
#nav {width:10%; height:70%; background-color:#47B547; float:left; font-weight:bold}
#content {width:85%; height:70%; float:right}
.column {float:left; width:49%; height:90%; padding-left:10px}
#footer {height:12%; font-size: x-small; border-top:1px solid black; clear:both}