.youtube-player {
    position: relative;
    padding-bottom: 56.23%;
    /* Use 75% for 4:3 videos */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    background: #000;
    margin-top: 10%;
}

.youtube-player iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100;
    background: transparent;
}

.youtube-player img {
    bottom: 0;
    display: block;
    left: 0;
    margin: auto;
    max-width: 100%;
    width: 100%;
    position: absolute;
    right: 0;
    top: 0;
    border: none;
    height: auto;
    cursor: pointer;
    -webkit-transition: .4s all;
    -moz-transition: .4s all;
    transition: .4s all;
}

.youtube-player img:hover {
    -webkit-filter: brightness(75%);
}

.youtube-player .play {
    height: 72px;
    width: 72px;
    left: 50%;
    top: 50%;
    margin-left: -36px;
    margin-top: -36px;
    position: absolute;
    background: url("/img/play.png") no-repeat;
    cursor: pointer;
}

.youtube-container {
    width: 100%;
    margin: auto;
}

@media (min-width: 768px) {
    .youtube-container {
        max-width: 750px;
    }

}

@media (min-width: 992px) {
    .youtube-container {
        max-width: 970px;
    }

}

@media (min-width: 1200px) {
    .youtube-container {
        max-width: 1170px;
    }

}