Где ошибка?

.header { background-color: darkslateblue; height: 177px; font-size: 0.8em; margin-left: 0px; margin-right: 0px; min-width: 900px; } .main, .logo, .menubar, .site-content, .footer { margin-left: auto; margin-right: auto; } .logo { width: 880px; padding-bottom: 40px; } .logo h1, .logo h2 { font: normal 300% 'century gothic', arial, sans-serif; margin: 0 0 0 9; } .logo_text h1, .logo_text h1 a, .logo_text h1 a:hover { padding: 22px 0 0 0; color: #fff; letter-spacing: 0.1em; text-decoration: none; } .logo_text h2 { font-size: 0.9em; padding: 4px 0 0 0; color: #999; } .menubar { width: 900px; height: 46px; } ul.menu { float: right; } ul.menu li { float: left; padding: 0 0 0 9px; list-style: none; margin: 1px 2px 0 0; } ui.menu li a { font: normal 100% 'trebuchet ms', sans-serif; display: block; height: 20px; padding: 6px 35px 5px 28px; color: #fff; text-decoration: none; } ul.menu li.selected a { color: #aeb002; } ul.menu li a:hover { color: #e4ec04; }