.lk-doc-box {
    margin-top: 20px;
}

.lk-year-filter {
    padding: 8px;
    margin-bottom: 25px;
}

.lk-toggle {
    cursor: pointer;
    color: #1a4dbf;
    margin-top: 15px;
}

.lk-doc-list {
    margin-left: 15px;
}

.lk-doc-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #ddd;
}

.lk-icons a {
    margin-left: 15px;
    text-decoration: none;
    font-weight: 500;
}
.lk-icons {
    display: flex;
}
.lk-main-heading {
    display: flex;
    justify-content: space-between;
    cursor: pointer;
    padding: 12px 0;
    font-size: 18px;
    font-weight: 600;
}

.lk-arrow {
    width: 10px;
    height: 10px;
    border-right: 2px solid #333;
    border-bottom: 2px solid #333;
    transform: rotate(45deg);
    transition: transform 0.3s;
}

.lk-main-heading.active .lk-arrow {
    transform: rotate(-135deg);
}

.lk-main-content {
    margin-left: 15px;
}

.lk-sub-heading {
    font-size: 15px;
    margin: 10px 0 5px;
    font-weight: 500;
}

.lk-doc-item {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px solid #ddd;
}

.lk-icons a {
    margin-left: 12px;
    text-decoration: none;
    font-weight: 500;
}