body {
    //font-family: "Times New Roman", Times, serif;
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    //font-family: "Lucida Console", "Courier New", monospace;
    background-color: #dddddd;
    width: 100%;
    height: 100%;
    }

.letterhead {
    margin: 1em;
    margin-left: auto;
    margin-right: auto;
    width: 80%;
    border: 2px solid #000000;
    background-color: rgba(156,174,210,1);
    padding: 10px;
    text-align: left;
}