.collapsible__header {
    margin: 0;
    font-size: inherit;
}

.collapsible__button {
    display: flex;
    align-items: center;
    border-left-style: solid;
    border-width: 0 0 0 0.25rem;
    padding: 1rem 1rem 1rem calc(1rem - 0.25rem);
    cursor: pointer;
    width: 100%;
    transition: background-color 250ms ease-in-out, border 250ms ease-in-out;
    text-align: left;
}

.collapsible__text {
    flex-grow: 1;
}

.collapsible__toggle-icon {
    width: 1em;
    margin-left: 2.5rem;
    flex-shrink: 0;
    transition: transform 200ms ease-in-out;
}

.section--collapsible[dir="rtl"] .collapsible__toggle-icon {
    order: -1;
}

.collapsible.collapsible--open .collapsible__toggle-icon {
    transform: rotate(180deg);
}

/* Deactivated collapsible */
.collapsible--deactivated .collapsible__button {
    border-width: 0;
    cursor: default;
    padding: 0;
}

.collapsible--deactivated .collapsible__toggle-icon {
    display: none;
}