.navbar-brand {
    float: left;
    padding: 15px 6px;
    font-size: 18px;
    line-height: 20px;
height: 100px !important
}

   

@media (min-width: 992px) {
    #mainNav .navbar-nav > li.nav-item > a.nav-link.active {
        color: #fff;
        background: #2d8cba;
        border-radius: 6px;
    }
}

.map-responsive{
    overflow:hidden;
    padding-bottom:56.25%;
    position:relative;
    height:0;
}
.map-responsive iframe{
    left:0;
    top:0;
    height:100%;
    width:100%;
    position:absolute;
}