.post-area>div {
    margin-bottom: 25px;
}

img.featured-image,
img.file-thumb {
    width: 200px !important;
    height: 200px !important;
    object-fit: contain;
}

.header-title-course {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.header-title-course>div {
    width: 50%;
}

.header-title-course .course {
    display: flex;
    justify-content: flex-end;
}

.title h1 {
    margin-bottom: 0;
    line-height: 1;
}

.course a {
    padding: 10px 20px;
    background-color: #DB5726;
    border-radius: 100px;
    color: white;
    font-weight: 500;
}

.course a:hover {
    color: white;
    opacity: .9;
}

.introduction {
    margin-bottom: 25px;
}

.tabbed ul.tabs {
    display: flex;
    margin-left: 0;
    border-bottom: 5px solid #496E9C;
}

.tabbed ul.tabs li.tab {
    list-style: none;
    padding: 10px 20px;
    background-color: #DBE2EB;
    min-width: 200px;
    text-align: center;
    margin-right: 2px;
    transition: background 0.2s;
    cursor: pointer;
}

.tabbed ul.tabs li.tab.active {
    background-color: #496E9C;
    color: white;
    font-weight: 600;
}

.tabbed ul.tabs li.tab[data-tab="pdf"]{
    text-transform: uppercase;
}

.tab-content {
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tab-content.active {
  display: block;
  opacity: 1;
}

.file-link {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 5px 5px 0px;
    transition: .2s;
}

.file-link:hover {
    box-shadow: 0 0 5px -2px;
    transform: translateY(2px);
    transition: .2s;
}