sl-details[open] .custom-icons{transform:rotate(90deg)}.black-accordion-item::part(base){background:#282828;border:none;border-radius:0;color:#fff}.black-accordion-item::part(summary){color:#fff}.black-accordion-item::part(content){color:#fff}.black-accordion-item{margin-bottom:1.5rem}.black-accordion-item:last-child{margin-bottom:0}.black-accordion-item::part(summary){padding:.5rem}.black-accordion-item::part(content){padding:1.5rem}.custom-icons{height:1.5rem;transition:transform 1.5s cubic-bezier(.4,0,.2,1);width:1.5rem}