Edge Buttons

<div class="edge">
  <div class="container">
    <div class="row">
      <div class="col-xs-12 col-md-6 edge-left-block m-b-0">
        <a class="edge-button email-button" href="mailto:[email protected]"><i class='fa fa-envelope-o'></i> [email protected]</a>
        <a class="edge-button phone-button" href="tel:1234567890"><i class='fa fa-phone'></i>+0 (917) 555-5555</a>
      </div>
      <div class="col-xs-12 col-md-6 text-right edge-right-block m-b-0">
        <div class="social-icons social-smedium social-squared social-no-border social-transparent social-color-native">
          <a href="#" class="btn btn-social-icon btn-twitter">
            <i class="fa fa-twitter"></i>
          </a>
          <a href="#" class="btn btn-social-icon btn-facebook">
            <i class="fa fa-facebook"></i>
          </a>
          <a href="#" class="btn btn-social-icon btn-google">
            <i class="fa fa-google"></i>
          </a>
          <a href="#" class="btn btn-social-icon btn-github">
            <i class="fa fa-github"></i>
          </a>
        </div>        <a href="#" class="edge-button" data-toggle="modal" data-target=".login-modal"><i class='fa fa-sign-in'></i> Sign in</a>
        <a href="#" class="edge-button" data-toggle="modal" data-target=".register-modal"><i class='fa fa-skyatlas'></i> Join us</a>
      </div>
    </div>
  </div>
</div>