body {
  text-align: center;
  margin: 20px;
  background: lightgray;
  color: solid black;
  
  
}
div{
  padding: 0px 20px 20px;
  #Q1{
    border: 2px solid black;
  }
  #Q2 {
    border: 2px dashed black;
  }
  #Q3 {
    border: 2px solid black;  
  }
  #Q4 {
    border: 2px dashed black;
  }
  #Q5 {
    border: 2px solid black;
  }
}