.card-header{background-color:#85d0d0 !important}#accordion{width:100%}.collapsible-link::before{content:'';width:14px;height:2px;background:#333;position:absolute;top:calc(50% - 1px);right:1rem;display:block;transition:all .3s}.collapsible-link::after{content:'';width:2px;height:14px;background:#333;position:absolute;top:calc(50% - 7px);right:calc(1rem + 6px);display:block;transition:all .3s}.collapsible-link[aria-expanded='true']::after{transform:rotate(90deg) translateX(-1px)}.collapsible-link[aria-expanded='true']::before{transform:rotate(180deg)}