.content-container {
    height: 100%;
    max-height: 100%;
    overflow-y: auto;
}

.channel-list-header {
    font-size: 1.2em;
    text-align: left;
    margin: 20px 40px;
}

.channel-list-wrapper {
}

.channel-list {
    margin: 20px 30px;
    text-align: left;
    display: flex;
    flex-wrap: wrap;
}

.channel-card {
    width: 338px;
    height: 256px;
    margin: 0 10px 20px 10px;
    border: 1px solid #f0f0f0;
    border-radius: 8px;
}

.channel-card:hover {
    border-color: transparent;
    box-shadow: 0 1px 2px -2px rgba(0, 0, 0, 0.16), 0 3px 6px 0 rgba(0, 0, 0, 0.12), 0 5px 12px 4px rgba(0, 0, 0, 0.09);
    transition: box-shadow 0.2s, border-color 0.2s;
}

.channel-img {
    display: block;
    max-width: 338px;
    max-height: 190px;
    width: auto;
    height: auto;
    margin: auto;
}

.channel-card .channel-card-mask {
    position: relative;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    transition: all 0.2s ease-out;
    opacity: 0;
    background: #000;
    border-radius: 8px 8px 0 0;
}

.channel-card:hover .channel-card-mask {
    opacity: 0.5;
}

.channel-card .channel-card-icon {
    position: relative;
    top: -150%;
    left: 50%;
    width: 50px;
    height: 50px;
    transition: all 0.2s ease-out;
    opacity: 0;
    transform: scale(2);
    font-size: 48px;
    margin: -25px 0 0 -25px;
    color: white;
}

.channel-card:hover .channel-card-icon {
    opacity: 1;
    transform: scale(1);
}

.channel-card-top {
    width: 338px;
    height: 190px;
    background: black;
}

.channel-card-img-wrapper {
    width: 100%;
    height: 100%;
}

.channel-title-container {
    height: 66px;
    line-height: 66px;
    vertical-align: center;
    font-size: 16px;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.88);
    padding: 0 24px;
}