.main-wrapper .navbar {
    margin: 30px 0;
}
#menubar {
    margin: 0 auto;
}
#menubar > ul {
    margin: 0 auto;
    border-radius: 20px;
    background-color: #f1f1f1;
}
#menubar .nav-item a {
    text-transform: uppercase;
    padding: 10px 40px;
    border-radius: 20px;
    background-color: #f1f1f1;
    outline: none;
}
#menubar .nav-item a.active,
#menubar .nav-item a:hover {
    background-color: #000;
    color: #fff;
}

@media (max-width: 992px) {
    .navbar > .container {
        max-width: 960px;
    }
    #menubar > ul {
        flex-direction: row;
    }
}

@media (max-width: 768px) {
    .navbar > .container {
        padding: 0 30px;
    }
    #menubar {
        width: 100%;
    }
    #menubar > ul {
        background: none;
        display: inline-block;
    }
    #menubar > ul > li {
        width: 50%;
        float: left;
        text-align: center;
    }
}