h1 span {
            flex: 1;
            margin-right: 3rem;
        }

        .icon-close {
            cursor: pointer;
            display: flex;
            width: 20px;
            height: 20px;
            margin-left: 10px;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='18' y1='6' x2='6' y2='18'%3