.row{ width:960px; margin:0; padding:0; float:left; }
.c1{ width:60px; margin:0; padding:0; float:left; }
.c2{ width:120px; margin:0; padding:0; float:left; }
.c3{ width:180px; margin:0; padding:0; float:left; }
.c4{ width:240px; margin:0; padding:0; float:left; }
.c5{ width:300px; margin:0; padding:0; float:left; }
.c6{ width:360px; margin:0; padding:0; float:left; }
.c7{ width:420px; margin:0; padding:0; float:left; }
.c8{ width:480px; margin:0; padding:0; float:left; }
.c9{ width:540px; margin:0; padding:0; float:left; }
.c10{ width:600px; margin:0; padding:0; float:left; }
.c11{ width:660px; margin:0; padding:0; float:left; }
.c12{ width:720px; margin:0; padding:0; float:left; }
.c13{ width:780px; margin:0; padding:0; float:left; }
.c14{ width:840px; margin:0; padding:0; float:left; }
.c15{ width:900px; margin:0; padding:0; float:left; }