body {
    background-color: darkgray;
}

.content {
    width: 900px;
    margin-left: auto;
    margin-right: auto;
}
/*
.form-element {
    display: block;
    width: 900px;
}
*/

#submit {
    display: block;
}

.loading-graphic {
    height: 5em;
}

.cancelled-appointment {
    color: gray;
}

#hideCancelled {
    visibility: visible;
    appearance: auto;
    width: auto;
    margin-left: 2em;
    margin-right: 0.5em;
}