* {
    box-sizing: border-box;
  }
  
  /* Add a gray background color with some padding */
  body {
    font-family: Arial;
    padding: 20px;
    background: #121111;
  }
  
  /* Header/Blog Title */
  .header {
    padding: 2px;
    font-size: 40px;
    text-align: center;
    background-color: #040630;
    color: gold;
  }
  
  /* Create two unequal columns that floats next to each other */
  /* Left column */
  .leftcolumn {   
    float: left;
    width: 50%;
  }
  
  /* Right column */
  .rightcolumn {
    float: left;
    width: 50%;
    padding-left: 20px;
  }
  
  /* Fake image */
  .fakeimg {
    background-color: #aaa;
    width: 100%;
    padding: 20px;
  }
  
  /* Add a card effect for articles */
  .card {
    background-color: #121663;
    color: goldenrod;
    padding: 20px;
     margin-top: 20px;
  }
  
  /* Clear floats after the columns */
  .row:after {
    content: "";
    display: table;
    clear: both;
  }
  
  #btn {
    background-color: #22246b;
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 12px;
  }
  
  /* Footer */
  .footer {
    padding: 20px;
    text-align: center;
    background: #ddd;
    margin-top: 20px;
  }
  
  /* Responsive layout - when the screen is less than 800px wide, make the two columns stack on top of each other instead of next to each other */
  @media screen and (max-width: 800px) {
    .leftcolumn, .rightcolumn {   
      width: 100%;
      padding: 0;
    }
  }