Tabs with Google Maps full width.

I try to achieve that Google Maps shows full width, but it seems I cannot manage it. Can you please give me any suggestions?
This is how it looks; https://imgur.com/a/BGwPgj6
This is what I would like: https://imgur.com/a/80Xr7p1

I used:
@media only screen and (max-width: 767px) {
.av-layout-tab .container {
width: 100%!important;
max-width: 100%!important;
}}

and also

.av-tab-section-tab-title-container {
padding-top: 0px !important;
}
#top .av-section-tab-title {
width: 25% !important;
}

dont make it full width.

There are some older topics from 2014, but I dont want to use those since i am not sure if it will create some compatibility issues.