#main {
    width: 908px;
    margin: auto;
    margin-top: 2em;
    border: 1px solid black;
    background: white;
    min-height: 400px;
    font-family: "Trebuchet MS", "Trebuchet", sans-serif;
    font-size: 13px;
}

#header {
    height: 160px;
}

#header img {
    float: left;
    margin-top: 20px;
    margin-left: 35px;
    margin-right: 20px;
}

#menu {
    float: left;
    margin-left: 165px;
    margin-top: 30px;
    width: 45em;
}

#menu h1 {
    margin: 0;
    letter-spacing: 10px;
    font-size: 500%;
    color: #0c78ac;
    text-align: center;
}

#menu ul {
    background: #ff8e00;
    color: white;
    min-height: 3ex;
    list-style-type: none;
    margin: 0;
    padding: 0;
    text-align: center;
}
#menu li {
    display: inline;
    margin: 0;
    padding: 0;
    margin-left: 2em;
}
#menu a {
    text-decoration: none;
    color: white;
    font-size: 120%;
}
#menu a:hover {
    color: black;
}

#content {
    border: 1px solid black;
    padding: 10px;
    margin: 1em;
    margin-top: 1em; 
    min-height: 300px;
}