.banner { height:500px; text-align:center; }
.banner h2 { font-size:24px; padding:220px 0 0 0;  font-weight: 300; }

.main { width:1200px; padding:30px 0 0 0; }
ul { width:1200px; }
ul li { width:1200px; height:400px; padding:0 0 0 750px; margin-top:80px; }
ul li h1 { font-size:24px; margin:80px 0 30px 0; }
ul li h2 { font-size:16px; margin-bottom:5px; }
ul li h3 { font-size:12px; width:400px; margin-top:30px; }