body {
    background-color: #F5F5DC;
}

.field > label > span:first-child {
    display: inline-block;
    width: 200px;
}

#flash {
    border: 1px solid green;
    background-color: lightgreen;
    padding: 1em;
}

.nav {
    padding: 20px 0px;
    text-align: center;
}