Background cover
html{
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
background-attachment: fixed;
background-image: url(../images/bg_0.jpg);
background-repeat: no-repeat;
background-position: center center;
background-color:#000000;
min-width: 1020px;
/*overflow: hidden;*/
}