css

html { color:#000; background:#FFF; overflow-y:scroll; height:100%; background:url('images/background_image.png') center no-repeat fixed; background-size: cover; }
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,input,button,textarea,p,blockquote,th,td { margin:0; padding:0; }
img { border:0; }
address,caption,cite,code,dfn,em,strong,th,var,optgroup { font-style:inherit; font-weight:inherit; }
li { list-style:none; }
caption,th { text-align:left; }
h1,h2,h3,h4,h5,h6 { font-size:100%; font-weight:normal; }
input,button,textarea,select,optgroup,option { font-family:inherit; font-size:inherit; font-style:inherit; font-weight:inherit; }
input,button,textarea,select { *font-size:100%; }

body { color: #000066; width: 835px; margin: 0px auto; font-family: Arial, Helvetica, sans-serif; }
#logo { text-align: center; width: 230px; height: 68px; overflow: hidden; margin: 15px auto; }
#logo a { height: 62px; width: 230px; display: block; }
#top-right-ad { float: right; }

/* search */
#search-table .search_options td { background: none; height: 60px; color: #000066; }
#search-table input#search {
   padding-top: 0px; /* needs to add up to 46 with height */
   height: 30px;
   padding-left: 9px; /* needs to add up to 506 with width */
   width: 600px;
   color: #000066;
   font-size: 20px;
}
#wiki_search input {
   cursor: pointer;
   height: 30px;
   width: 150px;
   overflow: hidden;
   border: none;
   color: #000066;
}
/* IE Hack */
.ie7 #search-table input#search, .ie8 #search-table input#search {
   padding-top: 8px; /* needs to add up to 46 with height */
   height: 38px;
}
.ie7 #google_search input, .ie7 #duke_search input {
   position: relative;
   top: -1px;
}
@media screen and (-webkit-min-device-pixel-ratio:0) {
   #selection_menu input#search {
      padding-top: 7px; /* needs to add up to 46 with height */
      height: 39px;
   }
}

#search_wrapper {
    width:820px;
    text-align:center;
}

#search_wrapper form {
    margin-right:auto;
    margin-right:auto;
}

/* icons */
#HESD {
    width:820px;
    text-align:center;
}

#HESD img {
    width: 60px;
}

/* main grid of links */
/* global selection_menu settings */
#selection_menu {
   clear: both;
   width: 100%;
   text-align: center;
   font-family: Arial, Helvetica, sans-serif;
   float: left;
}

#selection_menu button {
   width: 162px;
   text-decoration: none;
   font-weight: bold;
   border: none;
   float: left;
   position:relative;
   display: table-row;
}

<!-- for buttons -->
.notsticky { color: #FFFFFF; }
.stickystate { color:#000066; }

#selection_menu button.primary {
   font-size: 23px;
}

#selection_menu button.secondary {
   font-size: 15px;
}

/* selection menu - primary options */
#selection_menu .primary_options { height: 108px; width: 100%; float: left; margin-top: 10px; }
#selection_menu .primary_options .primary {
   width: 162px;
   height: 108px;
   float: left;
   border-radius: 4px;
   background-color: #C00000;
   margin-right: 5px;
}

#selection_menu .primary_options button:hover { color: #000066; }

/* selection menu - secondary options */
#selection_menu .secondary_options { height: 50px; width: 100%; float: left; margin-top: 5px; }
#selection_menu .secondary_options .secondary { width: 162px; height: 50px; float: left; border-radius:4px; background-color: #C00000; margin-right: 5px; }
#selection_menu .secondary_options button:hover { color: #000066; }

/* selection menu - info pane options */
#selection_menu .info_pane {
    padding: 5px;
    padding-top:10px;
    padding-bottom:10px;
    margin-top: 5px;
    float: left;
    width: 820px;
    border-radius: 4px;
    background-color: #C00000;
}

.info_pane .left_columns {
    width: 20%;
    float: left;
    text-align:center;
    color:#FFFFFF;
}

.info_pane .mid_column {
    width: 40%;
    float: left;
    text-align:center;
    color:#FFFFFF;
}

.info_pane .third_column {
    width: 20%;
    float: left;
    text-align:center;
    color:#FFFFFF;
}

/* announcements */
.announcements {
    padding: 5px;
    padding-top:10px;
    margin-top: 5px;
    float: left;
    width: 820px;
    border-radius: 4px;
   /*  background-color: #C00000; */
    color: #000080;
}

/* about us pane */
#selection_menu .about_us {
    padding: 5px;
    text-align:left;
    margin-top: 5px;
    float: left;
    width: 820px;
    border-radius: 4px;
    background-color: #C00000;
}

.about_us h2 {
    color: #FFFFFF;
    text-align:center;
}

.about_us p {
    color: #FFFFFF;
    text-align:justify;
}

.about_person {
    float: left;
}

.inner_about_person {
    float:left;
    padding-right:5px;
    padding-left:5px;
    width:73%;
}

.pic_person_right {
    float: left;
    width:25%;
}

/* footer */
#footer { width: 100%; float: left; height:25px; }
#footer p { text-align: center; font-size: .9em; }
#footer a { color: #001950; text-decoration: none; }
#footer a:hover { text-decoration: underline; }

#advertisements-label { font-weight: bold; }
#selection_menu tr.ads td { background-image: none; background-color: #F2F2F2; font-weight: normal; }
#selection_menu tr.ads td a { color: #666; }