div{
  background-color:lightgreen;
  height:500px;
  width: 300px;
  border:10px solid blue;
  margin:50px 10px;
  padding:50px;
  }

.Hoja1{
  background:pink;
  text-align:center;
  line-height:150px;
}

.Hoja2{
  height:150px;
  width:150px;
}

.Hoja3{
  background:green;
  float:right;
}

p a{color:pink;
  font-size:20px
}