overlook 0 Newbie Poster

Greetings,

I am trying to allign horizontal between this two submit button, but I do not understand how to do it, this codes below will show two button (submit1) and (submit2), but located vertically.
I need to allign it as horizontal so submit2 button is located horizontally next to submit1 button.

<h2>Code Submit</h2>
<% form_tag :controller => 'data_submit', :action => 'submit1' do %>    
    <%= submit_tag 'Submit1' %>
  <% end %>
  <br>
  <% form_tag :controller => 'data_submit', :action => 'submit2' do %>    
    <%= submit_tag 'Submit2' %>
  <% end %>
  <br>

Thank you for your guidance.