.mace-youtube {
    overflow: hidden;

    height: 0;
    padding-top: 56.25%;
    margin-bottom: 30px;

    position: relative;

    cursor: pointer;

    background-color: #000;
}
.mace-youtube img {
    width: 100%;

    position: absolute;
    top: -16.84%;
    left: 0;

    opacity: 0.7;

    cursor: pointer;
}

.mace-youtube iframe {
    height: 100%;
    width: 100%;

    position: absolute;
    top: 0;
    left: 0;
}

.mace-youtube .mace-play-button {
    width: 80px;
    height: 60px;

    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;

    transform: translate3d( -50%, -50%, 0 );

    border-radius: 15px;

    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0, 0.666);

    cursor: pointer;
}

.mace-youtube .mace-play-button:before {
    position: absolute;
    top: 50%;
    left: 54%;

    transform: translate3d( -50%, -50%, 0 );

    border-style: solid;
    border-width: 15px 0 15px 26.0px;
    border-color: transparent transparent transparent #fff;

    content: "";
}