.accordion-button:focus {
            z-index: 3;
            outline: 0;
            box-shadow: none;
        }

        .accordion-button {
            border: 2px solid #000;
            border-radius: 15px;
        }

        .accordion-item {
            margin: 15px 0;
            border: 0;
        }

        .accordion-item:last-of-type>.accordion-header .accordion-button.collapsed {
            border-bottom-right-radius: 15px;
            border-bottom-left-radius: 15px;
        }

        .accordion-item:first-of-type>.accordion-header .accordion-button {
            border-top-left-radius: 15px;
            border-top-right-radius: 15px;
        }

        .accordion-body {
            border: 2px solid #000;
            border-radius: 15px;
            margin: 3px 0;
        }
        .accordion-button:not(.collapsed) {
            background-color: #94c7f9; 
        }