body {
 font-family: "Trebuchet MS", Verdana, sans-serif;
 font-size: 12px;
 background-image: url("http://undcemcs01.und.edu/~wen.chen.hu/bg/416.jpg");
 background-size: cover;
 background-repeat:no-repeat;
 color: #696969;
 padding: 3px;
}

#main {
 padding: 5px;
 padding-left:  15px;
 padding-right: 15px;
 background-color: #ffffff;
 border-radius: 0 0 5px 5px;
}

h1 {
 font-family: Georgia, serif;
 border-bottom: 3px solid #cc9900;
 color: #996600;
 font-size: 20px;
}

table {
 width:100%;
}

table, th , td {
 border: 1px solid black;
 border-collapse: collapse;
 padding: 5px;
}

th {
 text-align: left;
}

table tr:nth-child(odd) {
 background-color: mintcream;
}

table tr:nth-child(even) {
 background-color: #ffffff;
}

ul#menu {
 padding: 0;
 margin-bottom: 11px;
}

ul#menu li {
 display: inline;
 margin-right: 3px;
}

ul#menu li a {
 background-color: #ffffff;
 padding: 10px 20px;
 text-decoration: none;
 color: #696969;
 border-radius: 4px 4px 0 0;
}

ul#menu li a:hover {
 color: white;
 background-color: black;
}