.top-bar {
    padding: 0;
}
.top-bar, .top-bar ul {
    background-color: #2296c7;
}

.top-bar ul a {
    color: #ffffff;
}
.dropdown.menu > li > a {
    padding: 1rem 1rem;
}
.dropdown.menu > li:hover > a {
    background-color: #1a87d2;
}
.dropdown.menu > li:active > a {
    background-color: #1779ba;
}

.video-box {
    margin-bottom: 2rem;
}

.video-box:first-child {
    margin-top: 2rem;
}