<%= f.text_field :home_lat, :wrapper_class => "col-sm-4", :id => "home_lat" %>
<%= f.text_field :home_lon, :wrapper_class => "col-sm-4", :id => "home_lon" %>
<div class="col-sm-4 pt-2 align-self-end">
<%= f.text_field :home_lat, :wrapper_class => "col-sm-4", :id => "home_lat" %>
<%= f.text_field :home_lon, :wrapper_class => "col-sm-4", :id => "home_lon" %>
<div class="col-sm-4 pt-2 align-self-end">