section {

padding: 20px;

}

.container {

width: 80%;

margin: 0 auto;

}

.step {

background: f9f9f9;

border: 1px solid ddd;

padding: 10px;

margin: 10px 0;

}

.step h2 {

margin: 0 0 10px;

}

footer {

background: f4f4f4;

padding: 10px 20px;

textalign: center;

bordertop: 1px solid ddd;

}