body{
    padding-left: 50px;
    padding-right: 50px;
}
a:link {
    text-decoration: none;
  }

a:visited {
    color: green;
  }

  a:active {
    color: green;
  }

h1{
    font-size: 35px;
    padding-bottom: 40px;
    padding-top: 20px;
}  
p {
    font-size: 17px;
  }
li {
    font-size: 17px;
  }  
 
  @media (max-width:900px){
    body{
        padding-left: 50px;
        padding-right: 50px;
        font-size: 80px;
    }  
   h1{font-size: 80px;}
   li {
    font-size: 60px;
  }
}