body{background-color: beige; font-family:'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif; color: black;}
#head{margin: auto; width:90%; text-align: left; padding-top: 1em;}
#nav{margin: auto; width:90%; border:5px ridge; padding:10px; text-align: center;}
#corntent{margin: auto; width:90%; padding:10px; text-align: left;}
#foot{margin: auto; width:90%; border:2px solid black; padding:10px; text-align: center;}
.cpuimage{padding: 5px;border: 1px solid;}
.imagecontainer{margin: auto; width:90%; padding:10px; text-align: center;}