swmenu

Visit http://swmenu.com and use the free online editor to make your own customised version of this pluggin.
<ul>
<li>Pure simple CSS3 design</li>
<li>No javascript used for most configurations</li>
<li>Responsive fallback menu options for mobile devices</li>
<li>PIE.htc integration for older Internet Explorer versions</li>
<li>Vertical or Horizontal orientations</li>
<li>Multilevel backgrounds using colors, gradients and images</li>
<li>Submenu indicators for normal and hover conditions</li>
<li>Special effects including text shadows, box shadows, slides and fades</li>
<li>Variety of corner options and combinations</li>
<li>Google webfonts integration</li>
</ul>

swMenu

Visit http://swmenu.com and use the free online editor to make your own customised version of this pluggin.

Jean-francois Charest

Virkut Related Category Post is a WordPress Plugin help to show related category item using CSS3. Fully responsive With Mobile Optimized. Its easy to use.
See live demo here: http://www.virkut.com/2016/04/09/the-standard-chunk-of-lorem-ipsum/
Features
<ul>
<li>Fully Responsive & Mobile Optimized</li>
<li>Easy to use</li>
<li>No Javascript Pure CSS3</li>
<li>Chose Responsive Gird in Option Panel</li>
<li>Control Display Item In 1 Row</li>
<li>Support Browser IE8, IE9, IE10, IE11, 
 Firefox, Safari, Opera, Chrome, Edge</li>
<li>Amazing option panel</li>
<li>Unlimited hover items </li>
</ul>

Virkut Related Category Post

Virkut Related Category Post is a WordPress Plugin help to show related category item using CSS3.

swMenu vs Virkut Related Category Post