.subnav li{
    padding: 0 6px!important;width: 91%;text-align: center;}
.nav li:hover {
    background-color: #053e76!important;}
.nav {
    background-color: #0066cb!important;}
.subnav {
    z-index: 999999;}
.nav .on {
    background-color: #053e76!important;}
.guanyu{
margin: 1% 45%!important;
position: relative;}