body{
	margin-bottom: 60px;
}
.navbar { margin-bottom:0px !important; 
}
.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;
}