.card
{
    border: 1px solid #d3d3d3;
    border-radius: .25rem;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;    
}

.card:hover {
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
}

.bg-img
{
    min-height: 180px;

    background-color: #ccc;
    background-position: center;
    background-size: cover;
}
.content
{
    padding: 15px;
}
button
{
    padding: .5rem 1rem;

    cursor: pointer;

    border: 1px solid #2196f3;
    border-radius: .25rem;
    background-color: transparent;
}
.grid-container
{
    display: grid;

    grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
    grid-gap: 1rem;
}
.grid-container-video
{
    display: grid;

    grid-template-columns: repeat(auto, minmax(20rem, 1fr));
    grid-gap: 1rem;
}
.grid-container-video iframe
{
    width: 100%;
}
.card span.actionImg {
    float: right;
    position: relative;
    margin-top: 0.5rem;
    margin-right: 0.7rem;
}        

.title-video {
    text-align: center;
    font-weight: bold;
}