body {
  background-size: 100% auto;
  background-repeat: no-repeat;
  background-attachment:fixed;
  background-position: center;
}

h1 {
  font-family: Trebuchet, Helvetica, Arial, sans-serif;
  font-weight: bold;
  font-size: 6em; 
  color: white;
  text-shadow: 0px 0px 10px #555;
  margin: 50px;
  width: 50%;
  display: inline;
}


.subsite {
  display: block;
  text-decoration: none;
  float: right;
  width: 300px;
  height: 128px;
  clear: both;
  background-repeat: no-repeat;
  background-size: 100% auto;
  background-color: rgba(255,255,255,0.5);
  margin: 10px;
  box-shadow: 0px 0px 10px #222;
  border-radius: 5px;
}

#logesnea{
  background-image: url("i/logesnea.png");
}

#aumage{
  background-image: url("i/aumage.png");
}

#opus3 {
  background-image: url("i/opus3.png");
}