body {
    font-family: 'Merriweather', serif;
    margin: 5px auto;
}

h1, h2, h3, button {
    font-family: 'Source Sans Pro', sans-serif;
}

label {
    display: block;
}

.required {
    color: rgb(230, 15, 15);
}

fieldset {
    margin: 0 5px;
}

.fa-spinner {
    margin: 0 5px;
}

form.ng-submitted select.ng-invalid,
form.ng-submitted input.ng-invalid,
form.ng-submitted textarea.ng-invalid {
    border: 1px solid red;
}