for the map issue, add the following CSS rule:
#wagmp_map_1 img {
max-width: none;
}
the .ui-helper-clearfix:after rue is defined in 2 places:
http://vanzari-garsoniere-bucuresti.ro/css/autocomplete.css
.ui-helper-clearfix:before,
.ui-helper-clearfix:after{content:"";display:table;border-collapse:collapse;}
.ui-helper-clearfix:after{clear:both;}
delete those 2 references. and in http://vanzari-garsoniere-bucuresti.ro/css/jquery-ui.css
that file still shows:
.ui-helper-clearfix:after {content: "."; display: block; height: 0; clear: both; visibility: hidden;}
it needs to be changed to:
.ui-helper-clearfix:after {content: ""; display: none; height: 0; clear: both; visibility: hidden;}