Search Form Not Responsive positioning moves down when screen width reduced back and forth

Question

I'm currently using Wordpress and within the home page I've set up a search form, however the search box does not seem to align with the rest of the content within the div created. Would like to make this form more responsive if possible. My code see below and test site here: newsite dot rightfutures dot com

<div class="jobshome">   
  <h2><img src="http://localhost:8888/site.com/wp-content/uploads/2015/05/site-logo.png"
      class="img-responsive"> </br> </br> DIGITAL TECHNOLOGY </br></h2>
  </br>
  </br>
</div>

</hr>

<div class="widget-area2">
<div id="wpjb-search-3" class="widget widget_wpjb-search">
<div id="wpjb_widget_alerts" class="wpjb_widget">
<form method="get" action="http://localhost:8888/site/vacancies-2/">
  <input type="text" placeholder="jobs, locations and more . . ." name="query">
  <input type="submit" value="Search">
</form>
</div>
</div>
</div>