body {
    background-color: #f4f7fc;
    font-family: 'Tajawal', sans-serif;
}

.courses_single_container {
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin-top: 30px;
}

.nav-tabs .nav-link {
    border-radius: 0;
    font-size: 18px;
    font-weight: bold;
    color: #333;
    background-color: transparent;
    border: none;
    padding: 15px 30px;
}

.nav-tabs .nav-link.active {
    background-color: #1c5f7c;
    color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.nav-item + .nav-item {
    margin-left: 15px;
}

.tab-content {
    margin-top: 30px;
}

.cs_row_two, .cs_row_three {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
}

.cs_overview img {
    border-radius: 8px;
    max-width: 100%;
    height: auto;
}

.cs_course_syslebus li {
    font-size: 16px;
    margin-bottom: 10px;
}

.cs_course_syslebus li i {
    color: #1c5f7c;
    margin-right: 8px;
}

.cs_course_syslebus li p {
    display: inline;
}

.subtitle {
    color: #1c5f7c;
    font-size: 20px;
    margin-top: 20px;
}

.list_requiremetn li {
    font-size: 16px;
    margin-bottom: 10px;
}

.list_requiremetn li i {
    color: #1c5f7c;
    margin-right: 8px;
}

.panel-group .panel {
    margin-bottom: 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.panel-heading {
    background-color: #1c5f7c;
    color: #fff;
    padding: 10px 20px;
    border-radius: 8px 8px 0 0;
}

.panel-title a {
    color: #fff;
    font-size: 18px;
    text-decoration: none;
}

.panel-title a:hover {
    text-decoration: underline;
}

.panel-body {
    background-color: #f4f7fc;
    padding: 15px 20px;
    border-radius: 0 0 8px 8px;
}

.tw-text-blue-500 {
    color: #1c5f7c !important;
}