.navWrap{
    width: 100%;
    background:#0b6cb8;
    height:50px;
    line-height: 50px;
    margin: 0 auto;
    position: relative;
    z-index: 9999;}
.nav{height:50px;margin: 0 auto;}
.nav li{float:left;height:50px;line-height:50px;font-size:16px;position:relative;}
.nav li a{color:#FFF;display:block;padding: 0 27px;}
.nav ul li a:hover{display:block;color: #fff;background:#1a1f6b;}
.nav dl{font-size:14px;background:#1a1f6b;position:absolute;top:50px;left:0px;z-index: 9999;width: 100%;}
.nav dl dd a{color:#fff; padding: 8px 0; line-height: 22px;display: block;text-align: center;}
.nav dl dd a:hover{color:#fff;background:#1a1f6b;}
.mainmenu dl{display:none;}
.mainmenu:hover dl{display:block;}