#navbar{
    font-family: 'microsoft yahei',Arial,sans-serif;
}
.navbar-brand {
    float: left;
	height: 50px;
    padding: 15px 15px;
    font-size: 18px;
    line-height: 20px;
    background: url(/images/logo.png) no-repeat 50% 50%;
    text-indent: -5000px;
    width: 400px;
}
.navbar .navbar-nav>li>a{
    padding-top: 15px;
    padding-bottom: 15px;
    color: #FFF;
}
.navbar .navbar-nav>li>a:hover {
    color: #ccc;
}
.navbar-nav>li>a:focus {
    color: #FFF;
}
.navbar, .navbar-default.navbar {
    background-color: #5f5f5f;
    color: rgba(255,255,255,0.84);
}
.nav-common .sub-category {
    line-height: 20px;
    font-size: 14px;
    font-weight: 300;
    color: #5f5f5f;
    padding-left: 23px;
}
.btn {
    display: inline-block;
    padding: 3px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    -webkit-user-select: none;
    position: relative;
    border: 0;
    border-radius: 2px;
    text-decoration: none;
    transition: background-color .2s ease,box-shadow .28s cubic-bezier(0.4,0,0.2,1);
    outline: none!important;
}
.btn.btn-flat {
    background: none;
    box-shadow: none;
}
.btn-primary.btn-flat:not(.btn-link) {
    color: #5f5f5f;
}
.btn-primary.btn-flat:hover:not(.btn-ink) {
    color: #5f5f5f;
    background-color: rgba(0,150,136,0.2);
}
.navbar .dropdown-menu li>a, .navbar-default.navbar .dropdown-menu li>a {
    font-size: 14px;
    padding: 5px 16px;
}
.nav-common .category a {
    font-size: 16px!important;
    font-weight: 300;
    line-height: 30px;
}
.dropdown-menu li>a{border-radius: 2px;padding:3px 20px;clear:both;font-weight:normal;line-height:1.42857143;color:#333;white-space:nowrap;}
.dropdown-menu li>a:hover,.dropdown-menu li>a:focus{color:#262626;text-decoration:none;background-color:#f5f5f5;}
.dropdown-menu .active>a,.dropdown-menu .active>a:hover,.dropdown-menu .active>a:focus{color:#fff;text-decoration:none;background-color:#337ab7;outline:0;}
.dropdown-menu .disabled>a,.dropdown-menu .disabled>a:hover,.dropdown-menu .disabled>a:focus{color:#777;}
.dropdown-menu .disabled>a:hover,.dropdown-menu .disabled>a:focus{text-decoration:none;cursor:not-allowed;background-color:transparent;background-image:none;filter:progid:DXImageTransform.Microsoft.gradient(enabled = false);}
@media screen and (max-width: 768px)
{
.navbar-brand {
    float: none;
    display: inline-block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
}
.navbar-header {
    text-align: center;
}
.dropdown-menu li>a{color:#fff;}
.nav-common .sub-category {
    color: #fff;
}
.btn-primary.btn-flat:not(.btn-link) {
    color: #fff;
}
.btn-primary.btn-flat:hover:not(.btn-ink) {
    color: #fff;
    background-color: transparent;
}
.navbar-default .navbar-nav .open .dropdown-menu>li>a {
    color:#fff;
}
}