body
{
 text-align:center;
 width:100%;
 margin:0 auto;
 padding:0px;
 font-family:helvetica;
}
#video_wrapper
{
 margin:0px;
 padding:0px;
}
#video_wrapper video
{
 position: fixed;
 top: 50%; left: 50%;
 z-index: 1;
 min-width: 100%;
 min-height: 100%;
 width: auto;
 height: auto;
 transform: translate(-50%, -50%);
}
#wrapper
{
 position:relative;
 text-align:center;
 margin:0 auto;
 padding:0px;
 width:995px;
 z-index:2;
}
h1 
{
 margin-top:250px;	
 color:white;
 font-size:45px;
 background-color: rgba(112, 112, 112, 0.74);
}