.navbar-nav > li > a {
     line-height: 20px;
     padding-bottom: 1px;
     padding-top: 1px;
 }

.nav > li > a {
    display: block;
    padding-left: 0;
    padding-right: 0;
    position: relative;
}

div.navbar{
    width: 99%;
    margin: 0 auto;
}