html,
body {
    width: 100%;
    height: 100%;
}

body {
    font-family: "Source Sans Pro","Helvetica Neue",Helvetica,Arial,sans-serif;
}

.text-vertical-center {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
}

.text-vertical-center h1 {
    margin: 0;
    padding: 0;
    font-size: 4.5em;
    font-weight: 700;
}

.header {
    display: table;
    position: relative;
    width: 100%;
    height: 100%;
    background: url(../img/topography.png) repeat;
}

.header form{
	margin-top: 15px;
}

.header pre{
	text-align: left;
	margin-top: 15px;
	margin-bottom: 15px;
	white-space: pre-wrap;       /* Since CSS 2.1 */
    white-space: -moz-pre-wrap;  /* Mozilla, since 1999 */
    white-space: -pre-wrap;      /* Opera 4-6 */
    white-space: -o-pre-wrap;    /* Opera 7 */
    word-wrap: break-word;       /* Internet Explorer 5.5+ */
}