h1 { font-size: 72px; line-height: 1.5; color: #2c3e50; font-weight: 100; }
#container { width: 980px; margin: 0 auto; }
section {}
.section--purple { background-color: #9b59b6; }
.section--blue { background-color: #3498db; }
.section--green { background-color: #2ecc71; }
#main { text-align: center; }
#more { margin: 20px auto 48px; }