.option-item{margin-bottom:1em;box-sizing:content-box;overflow:hidden}.option-item.active .option-item-arrow{transform:rotateX(180deg)}.option-item-header{display:flex;align-items:center;justify-content:space-between;padding:.625em .625em .625em 0;cursor:pointer}.option-item-title{font-weight:600;font-size:1.125em;line-height:1.15}.option-item-arrow{width:.75em;height:.5em;fill:none;stroke:var(--c-text-secondary);transition:transform var(--transition-duration) ease-in-out}.option-item .base-checkbox{margin-bottom:.75em}