.img-responsive {
  max-width: 50%;
  height: auto;
}

.img-responsive a {
  max-width: 50%;
  height: auto;
}

.video-responsive{
    overflow:hidden;
/*     padding-bottom:56.25%;  */
    padding-bottom:33.75%;

    position:relative;
    height:0;
}
.video-responsive iframe{
    left:0;
    top:0;
    height:60%;
    width:60%;
    position:absolute;
}

.video-wrapper {
    max-width: 380px;
    margin: 60px auto;
    padding: 0 20px;
}

.youtube {
    background-color: #000;
    margin-bottom: 30px;
    position: relative;
    padding-top: 56.25%;
    overflow: hidden;
    cursor: pointer;
}
.youtube img {
    width: 100%;
    top: -16.82%;
    left: 0;
    opacity: 0.7;
}
.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 .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 img,
.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;
}