*+html img
{
        margin-top: expression((Math.max(document.documentElement.clientHeight - this.height, 0) / 2) + 'px');
		
}

html, body
{
  height: 100%;
  width: 100%;
  background-color:#b9c7ba;
}

html
{
  display: table;
  table-layout: fixed;
}

body
{
  display: table-cell;
  vertical-align: middle;
  
}

img
{
  width: 100%;
  max-height: 100%;
  display: block;
  margin-left: auto;
  margin-right: auto;

}