div{
  background-color:black;
  margin:10px 20px;
  color:white;
  border:5px solid orange;
  text-align:center;
  height:200px;
  width:200px;
  float:left;
}
.grande{
  background-color:red;
  height:500px;
  width:500px;
  float:right;
}
.uno{
  background-color:blue;
  color:white;
}

.dos{
  background-color:yellow;
  color:black;
}
.tres{
  height:240px;
  width:450px;
}
.largo{
  background-color:red;
  height:500px;
  width:250px;
  float:center;
}
.cuatro{
 margin:5px 25px;
}
.cinco{
  margin:65px 25px;

}