html,body {
    width: 100%;
    margin: 0 auto;
}

h1, h2 {
  color: #666666;
}

div{
    margin-top: 12px;
    margin-left: 24px;
    margin-right: 24px;
}
.footer{
    
    background-color: #777;
    color: whitesmoke;
    text-align: center;
    width: 100%;
    margin: 0 auto;
    margin-top: 24px;
}