#c_menu {
    height: 45px;
    line-height: 45px;
    position: relative;
    text-align: center;
}

#c_menu a {
    color: #000;
    background-color: #FFF;
    display: inline-block;
    height: 45px;
    padding: 0 30px;

    font-family: 'OpenSans', Arial;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
}

#c_menu a:hover, #c_menu a.active {
    color: #FFF;
}

#c_menu a:first-child {
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}

#c_menu a:last-child {
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
}