.nav {
    //overflow:hidden;}
    .nav li{/* height: 70px; */line-height: 70px;border-bottom:solid 1px #e9e9e9;}
    .nav li a{font-size: 20px;height: 60px; line-height: 60px; display:block;color:#333;}
    .nav li a:hover{ color:#2373c8;}
    .nav li:hover{border-color:#2373c8;}
    .nav .active{border-color:#2373c8;}
    .nav .active a{color:#2373c8;}
    li .nav-child-item a{font-size:16px;color:#333}
    li .active a{font-size:16px;color:#2373c8;background:url(../images/leftmenubar.jpg) 0 center no-repeat; padding-left:25px;}
    
    li .nav-child-item a{ height:35px; line-height:35px; display:block; padding-left:25px;}
    li .nav-child-item a:hover{  display:block; background:url(../images/leftmenubar.jpg) 0 center no-repeat; padding-left:25px;}
    .nav li ul.nav-child{display:none;}
    .nav li.active ul.nav-child{display:block;padding-bottom:10px;}
    
    
    li .nav-child-item a {white-space:nowrap;}