body, h1{
    padding: 0;
    margin: 0;
  }
  .list{
      background-color:whitesmoke;
  }
  .list li a{
      text-decoration: none;
   color: black;
   font-size: 19px;
   font-weight:500;
  }
  .list li a:hover{
    color: peru;
  }
  .proglist{
    margin: 30px 0px;
  }
  .box{
    border: 2px solid #ccc;
    height: 400px;
    width: 900px;
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: 8px;
    border-width: 3px;
    border-color: color-mix(in srgb-linear, blue 1%, black 100%);
    font-size: 19px;
    overflow: scroll;
    box-shadow: 4px 4px 17px rgba(0, 0, 0, 0.9);
    
  }
  img{
    border: 4px solid black;
    border-radius: 10px;
  }
  @media(max-width:600px){
    .box{
      height: 450px;
      width: 250px;
      font-size: 1rem;
    }
    h1{
      font-size: 1.5rem;
    }
    .list li a{
      font-size: 1rem;
    }
  }