.file-list {
    list-style: none;
}
.file-list img {
    max-width: 100%;
    margin-right:15px;
    height: 60px;
    width: 60px;
}
.file-list li {
    margin-bottom:15px;

}
.file-list li a {
    display: flex;
    align-items: center;
}
.file-list li a:hover {
    filter: brightness(110%);
}
.video-item {
    margin-bottom: 30px;
}
.video-item h4 {
    text-align: center;
}