.section {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
}

fieldset {
    margin: 0.25rem;
}

fieldset.horizontal {
    display: flex;
    flex-direction: row;
}

fieldset.horizontal > div {
    margin: 0 0.5rem 0 0.5rem;
}

.question {
    display: flex;
    flex-direction: row;
    align-items: flex-end;
}

.num {
    width: 1.4rem;
    text-align: right;
    color: var(--accent);
}

.ans {
    text-align: center;
    height: 3.2rem;
    width: 1.5rem;
}

input[type="radio"] {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    
    position: relative;
    top: -0.75rem;

    width: 1.1em;
    height: 1.1em;
    border: 2px solid var(--color);
    border-radius: 50%;    
}

input[type="radio"]:checked {
    border-color: var(--accent);
    background-color: var(--accent);
}

input[type="text"],
input[type="email"] {
    background-color: transparent;
    border: 2px solid var(--color);
    margin: 1rem 1rem 1rem 0.3rem;
    padding: 0.2rem;

    font-size: 0.9em;
    color: var(--accent);
}