body {
  background-color: white;
  font-family: Segoe UI, sans-serif;
  background:  center/100% url("mainbg-2.jpg");
  padding: 4px;
   display: block;
    margin-left: auto;
    margin-right: auto;
}

h1 {
font-size: 12px;
padding: 4px;

  }
  
[role="tabpanel"]{
background: #bdf7f1;
background: -moz-linear-gradient(top,  #bdf7f1 0%, #dbfbf8 53%, #f6fefd 100%);
background: -webkit-linear-gradient(top,  #bdf7f1 0%,#dbfbf8 53%,#f6fefd 100%);
background: linear-gradient(to bottom,  #bdf7f1 0%,#dbfbf8 53%,#f6fefd 100%);
}
footer{
  background: #000000 url("taskbar.png") repeat-x scroll 0 0;
  height: 30px;
  margin: 0px;
}

img.start{
  position: relative;
  bottom: 12px;
  }
  
html {
  font-size: 100%;
  height: 100%;
  width: 100%;
}