.map-responsive{
    overflow:hidden;
    padding-bottom:50%;
    position:relative;
    height:0;
}
.map-responsive iframe{
    left:0;
    top:0;
    height:100%;
    width:100%;
    position:absolute;
}
.map-container-5{
overflow:hidden;
padding-bottom:56.25%;
position:relative;
height:0;
}
.map-container-5 iframe{
left:0;
top:0;
height:100%;
width:100%;
position:absolute;
}