.MyGradientClass

{

 	

/* IE10 Consumer Preview */ 
background-image: -ms-linear-gradient(bottom, #000000 0%, #808080 100%);

/* Mozilla Firefox */ 
background-image: -moz-linear-gradient(bottom, #000000 0%, #808080 100%);

/* Opera */ 
background-image: -o-linear-gradient(bottom, #000000 0%, #808080 100%);

/* Webkit (Safari/Chrome 10) */ 
background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #000000), color-stop(1, #808080));

/* Webkit (Chrome 11+) */ 
background-image: -webkit-linear-gradient(bottom, #000000 0%, #808080 100%);

/* W3C Markup, IE10 Release Preview */ 
background-image: linear-gradient(to top, #000000 0%, #808080 100%);

}