.youtube {
    background-color: #000;
    margin-bottom: 30px;
    position: relative;
    margin: 30px auto 5px auto;
    /* padding-top: 23%; */
    min-height: 200px;
    max-height: 400px;
    max-width: 400px;
    overflow: hidden;
    cursor: pointer;
}
.youtube img {
    width: 100%;
    top: -16.84%;
    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;
}

.topcorner{
   position:absolute;
   top:0;
   right:0;
   z-index: 2;
   background-color: black;
   color: white;
   height: 40px;
   padding: 4px;
   -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";       /* IE 8 */
  filter: alpha(opacity=50);  /* IE 5-7 */
  -moz-opacity: 0.5;          /* Netscape */
  -khtml-opacity: 0.5;        /* Safari 1.x */
  opacity: 0.5;
  }