onion/sass/ascribe_form.scss

.ascribe-form-bordered {
    border: 1px solid #F5F5F5;
}

.ascribe-form-header {
    padding-bottom: 0;
    margin-bottom: 0;
    background-color: white;
}

.ascribe-form-header > h3 {
    padding: .75em 0 .75em 1em;
    margin-top: 0;
    margin-bottom: 0;
    color: #616161;
}

.ascribe-form-wrapper {
    width: 80%;
    margin: 0 auto;
    max-width: 600px;
    @media (max-width: 550px) {
        width: 100%;
    }
}