.list {
    box-sizing: border-box;
    border: 2px solid transparent;
}

.list:focus-visible {
    border-color: currentColor;
    outline: none;
}

.item {
    border-top: 1px solid #ccc;
    text-align: center;
}

.toggle {
    display: block;
    margin: 0.25rem auto 0;
}