a{
    color:black;
    text-decoration: none;
  }
  h1{
    font-size:45px;
    text-align: center;
    border-bottom: 1px solid gray;
    margin:0;
    padding:20px;
  }
  ol{
    border-right:1px solid gray;
    width:100px;
    margin:0;
    padding:20px;
  }
  #grid{
    display:grid;
    grid-template-columns: 150px 1fr;
  }
  #article{
    padding-left:25px;
  }
  #grid ol{
    padding-left: 33px;
  }
  #night_day{
  grid-column: 1;
  text-align: center;
  }
  body{
    margin:0;
  }
  @media(max-width:800px){
    #grid{
      display:block;
    }
    ol{
      border-right:none;
    }
    h1{
      border-bottom: none;
    }
  }