body
{text-align:center}
*{box-sizing:border-box;}


li a{
  text-decoration: none;
  font-size: 15px;
}

#alba
{display: inline-block;
  background-color: #f1f2ed;
  width:  200px;
  height: 300px;
  margin-left: -200px;
}

#green  
{display: inline-block;
  background-color: #008252;
  width:  200px;
  height: 300px;
  margin-left: 200px;
}

#greenbox

{display: inline-block;
  background-color: #008252;
  width:  150px;
  height: 100px;
  margin-left: -300px;
  margin-top: 100px;
} 

#graybox


{display: inline-block;
  background-color: #f1f2ed;
  width:  125px;
  height: 100px;
  margin-left: 125px;
}