la maps

src/app/maps/maps.component.css

+.map-container{
+    overflow:hidden;
+    padding-bottom:56.25%;
+    position:relative;
+    height:0;
+}
+.map-container iframe{
+    left:0;
+    top:0;
+    height:100%;
+    width:100%;
+    position:absolute;
+}
+.my-4{
+    margin-top:70px !important;
+}