.nav,.nav *{-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;}
.nav>ul{font-size: 0;}
.nav>ul>li{position: relative;display: inline-block;width: 20%;text-align: center;font-size: 14px;}
.nav>ul>li>a{font-size: 14px;font-weight: bold;font-family: 'ng';color: #fff;}
.nav>ul>li>ul{position: absolute;left: 0;display: none;width: 100%;padding: 10px;text-align: center;background-color: #0e4d9a;}
.nav>ul>li>ul>li>a{font-size: 12px;color: #ccc;font-family: 'ng';}
.nav>ul>li:hover>ul{display: block;}
.nav>ul>li>ul>li:hover>a{color: #fff;}