html, body {
    height: 100%;
    background-color: #f7f7f7;
}

.is-fullheight {
    height: 100%;
}

.has-margin-top-normal {
    margin-top: $size-normal;
}

.has-padding-small {
    padding: 1rem;
}

#app {
    display: flex;
    flex-direction: column;
}