.topMenu .left { background: #000 url(/images/osforum/header_0.jpg) no-repeat top left; }
.topMenu .main .one { background: #000 url(/images/osforum/header_1.jpg) no-repeat bottom left; }
.topMenu .main .two { background: #000 url(/images/osforum/header_2.jpg) no-repeat top left; }
.topMenu .main .three { background: #000 url(/images/osforum/header_3.jpg) no-repeat top left; }
.topMenu .main .four { background: #000 url(/images/osforum/header_4.jpg) no-repeat top left; }
.topMenu .main .five { background: #000 url(/images/osforum/header_5.jpg) no-repeat top left; }
.topSubmenu li.active { border-left: 5px solid #7FC3A9; }
.contentLeftMenu ul li a, .contentLeftMenu ul li a:active, .contentLeftMenu ul li a:link, .contentLeftMenu ul li a:hover, .contentLeftMenu ul li a:visited { border-left: 5px solid #477B7A; }
.contentLeftMenu ul li.active a, .contentLeftMenu ul li.active a:active, .contentLeftMenu ul li.active a:hover, .contentLeftMenu ul li.active a:visited { border-left: 5px solid #7FC3A9; }
.pageTitleBar .left { background: #000 url(/images/osforum/light.gif) repeat top left; }
.pageTitleBar .right { background: #000 url(/images/osforum/dark.gif) repeat top left; font-weight: bold; color: #fff; }