/*.zone { width: 1200px; margin-left: auto; margin-right: }

.grid-12-1 { width: 80px; }     
.grid-12-2 { width: 180px; }
.grid-12-3 { width: 280px; }
.grid-12-4 { width: 380px; }
.grid-12-5 { width: 480px; }
.grid-12-6 { width: 580px; }
.grid-12-7 { width: 680px; }
.grid-12-8 { width: 780px; }
.grid-12-9 { width: 880px; }
.grid-12-10 { width: 980px; }
.grid-12-11 { width: 1080px; }
.grid-12-12 { width: 1180px; }*/