*{
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
article {
            background-color: #ffe189;
            margin: 0 auto;
            padding: 20px;
            max-width: 800px;
            text-align: justify;
            margin: 10px auto;
            font-family: Arial, Helvetica, sans-serif;                        
                    }
        .header {
            background-color: #cc2400;
            color: #fffb03;
            text-align: center;
            padding: 10px;
            margin-top: 10px;
            font-family: Arial, Helvetica, sans-serif;
            font-size: 18px;
        }
        .footer {
            background-color: #cc2400;
            color: #fffb03;
            text-align: center;
            padding: 10px;
            margin-top: 10px;
            font-family: Arial, Helvetica, sans-serif;
            font-size: 18px;
        }
        .section {
            background-color: #cc2400;
            color: #fffb03;
            text-align: center;
            padding: 10px;
            margin-top: 10px;
            font-family: Arial, Helvetica, sans-serif;
            font-size: 18px;
        }