Form & Widget on same horizontal lines

I am a relative novice at wordpress/CSS/HTML and have to do some website maintenance (old employee left company).

I would like to get a form and my widget (rotating tweets) to display side by side. Currently, they are on top of each other vertically. I’ve tried manipulating the HTML code to no avail–a lot of it with trial and error.

Can anyone take a look at the code and see where I may be going wrong?

Thanks very much in advance!

</div>
          <div>
        </div>
       </div>
     <div class="container">
      <div class="line row-fluid">
	<div class="span5">
          <div class="info">
            <h3 class="title">GBU Tweets</h3>
		<div class="content">
<?php echo do_shortcode( "[rotatingtweets screen_name='GBUrology' rotation_type='carousel' carousel_count='3' include_rts='0' tweet_count='5' timeout='3000' show_follow ='1']" ) ?>      

      </div>     

           </div>                      

                <?php

							   ?>
            </div>
          </div>
        </div>
 	<div class="span5">
	<div class="info">
            <h3 class="title">Find a Provider</h3>
            <div class="doctor_fome">
              <div class="inner_frem">
                <form name="form1" action="<?php echo get_permalink(123); //echo site_url('/find-a-doctor');?>" method="post" onsubmit="return validateForm()">
                  <label>Find A Provider By Name</label>
                  <li>
                    <input type="text" name="doc_name" id="doc_name" />
                  </li>
                  <label>Find A Provider By Zip Code</label>
                  <li>
                    <input type="text" name="zip" id="zip"  />
                  </li>
                  <li>
                    <input type="submit" value="SUBMIT" name="find" id="find" />
                  </li>
                </form>
              </div>
            </div>
	  </div>
        </div>
      </div>
    </div>
    <div class="clear"></div>