.custom-border {
    border-right: 2px solid #ddd; /* Custom border style */
}

.custom-bg-highlighter{
    background-color: aliceblue;
}

.custom-tooltip {
text-decoration: dotted underline;
cursor: help; /* Change the cursor to indicate help */
}

/**flash car*/
.modal-content {
    text-align: center;
    top: 100px;
}
.option-btn {
    width: 100%;
    margin: 10px 0;
    padding: 10px;
    font-size: 18px;
    cursor: pointer;
}
.option-btn:hover {
    background-color: #f8f9fa;
}
#feedback {
    font-weight: bold;
    margin-top: 30px;
}
#nextQuestionBtn {
    display: none;
}
#nextQuestionBtn.active {
    display: inline-block;
}


/*nested left second nav handling **/
.sidebar a {
    display: block;
    padding: 2px;
    text-decoration: none;
}

.sidebar ol {
    list-style: none;
    padding-left: 0;
}

.sidebar .nested-level-1 {
    padding-left: 10px;
    border-left: 2px solid #ccc;
}

.sidebar .nested-level-2 {
    padding-left: 20px;
    border-left: 2px dashed #aaa;
}
.sidebar a.bg-info {
    background-color: #17a2b8;
    color: white;
    padding: 2px 5px;
    border-radius: 3px;
}

a {
    text-decoration: none;
    color: #0274be;
}



/* Default hidden list styling */
.nested-item > strong {
    display: flex;
    cursor: pointer;
    position: relative;
    padding-left: 20px;
}

.nested-item > strong::before {
    content: '+';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: #333;
}

.nested-item > strong.expanded::before {
    content: '-';
    color: red;
}
  
.nested-item > ol.hidden {
    display: none;
}

.accordion-item button:hover{
    background-color: #ddd !important;
}

.scroll-margin {
    scroll-margin-top: 80px;
}

figcaption {
    background: #c7c3c3;
    position: absolute;
    bottom: 0px;
    width: 100%;
    text-align: center;
    padding: 1px 0;
    font-weight: bold;
}

.lituk-blog-practice-test-link,
.dtt-blog-practice-test-link{
    background-color: #333;
    color: #fff !important;
    padding: .25rem .5rem;
    font-size: .875rem;
    border-radius: .2rem;
}

.lituk-blog-practice-test-link > img,
.dtt-blog-practice-test-link > img{
    display: inline;
}

.accordion-button:not(.collapsed) {
    color: #fff !important;
    background-color: #545353 !important;
    box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .125);
}

.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    transform: rotate(-180deg);
}