.youtube img {
    height: auto;
    width: 100%;
}

.youtube .play-button {
    width: 90px;
    height: 60px;
    background-color: #333;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.6);
    z-index: 1;
    opacity: 0.8;
    border-radius: 6px;
}

.youtube:hover .play-button {
    background: #e42218;
}

.youtube .play-button:before {
    content: "";
    border-style: solid;
    border-width: 15px 0 15px 26.0px;
    border-color: transparent transparent transparent #fff;
}

.youtube img,
.youtube .play-button {
    cursor: pointer;
}

.youtube iframe,
.youtube .play-button,
.youtube .play-button:before {
    position: absolute;
}

.youtube .play-button,
.youtube .play-button:before {
    top: 50%;
    left: 50%;
    transform: translate3d(-50%, -50%, 0);
}

.youtube iframe {
    height: 100%;
    width: 100%;
    top: 0;
    left: 0;
}