div, ul, li,img { margin: 0; padding: 0; border: 0; }
img {border: 0;}
ul, li { list-style-type: none; text-transform: capitalize; }
.nav { font-size: 14px; font-family:微软雅黑; width: 1190px; margin:0 auto;  height: 40px; line-height: 40px; position: relative; z-index: 1; }
    .nav a { text-decoration: none; font-size: 14px;}
.navmain { height: 40px; padding: 0px; position: relative; }
#nav_all { height: 40px; float: left; line-height: 40px; position: relative; z-index: 222;}
    #nav_all li { text-align: center; float: left; width:132px;}
#nav_all li a { color: #333; width:134px; display: inline-block; font-size: 14px; cursor: pointer; height: 40px; line-height: 40px; white-space: nowrap; }
            #nav_all li a:hover { height: 40px; line-height: 40px; overflow: hidden; color:#fff; background-color:#9A0201;}
        #nav_all li ul { display: none; position: absolute; z-index: 99; width:1190px; left:0px; top: 40px; height:50px; background-color:#9A0201; }
    #nav_all ul li { background-image: none; font-size:12px; line-height: 50px; height: 50px; padding-top: 0px; padding: 0; width:auto; color: #fff;    width: 108px;}
        #nav_all ul li a { background-image: none; padding:0; font-size:12px; margin: 0px; height: 50px; line-height: 50px; color: #fff; font-weight: normal; border: none; }
            #nav_all ul li a:hover { background-image: none; padding:0; margin: 0px auto; height: 50px; line-height: 50px; color: #FFF; border-top: none; color:#fff; }