body {
  margin: 0;
  padding: 0;
  background: transparent url(park.jpg) repeat fixed center top;
  width: 100%;
  height: 100%;
}
.slt {
position:relative;
background-color:black;
opacity:.75;
width: 500px;
margin-left: auto;
margin-right: auto;
/*-webkit-border-radius: 15px;
-moz-border-radius: 15px;
border-radius: 15px*/
/*margin-top: auto; 
margin-bottom: auto;*/
}
.sava {
position: absolute; filter:alpha(opacity=35);-moz-opacity:.75;opacity:
75; height: 100%; width: 100%; z-index: 1; -webkit-border-radius: 15px; -moz-border-radius: 15px; border-radius: 15px
}
.bion {
position: relative; 
z-index: 2; 
padding: 10px; 
color: white; 
font-size: 11px;
}
pre {background-color:;
text-align: center;
opacity:.85;
-moz-opacity:.85;
filter:alpha(opacity=35)
text-color: white;
}
a, a:link, a:active, a:visited { font-weight: bold; color: #a3d069; text-decoration: none; }
a:hover { color: #DAA520; }