Set background color of Araxis sponsor logo

Author: bkoelman

docs/home/index.html

@@ -267,7 +267,7 @@ <h2>Sponsors</h2>
             </div>
           </div>
           <div sponsor class="col-md-4 col-lg-3 d-flex align-items-stretch justify-content-center aos-init aos-animate" data-aos="zoom-in" data-aos-delay="100" id="araxis">
-            <div class="icon-box d-flex align-items-center">
+            <div class="icon-box d-flex align-items-center" style="background-color: rgb(116, 125, 139)">
               <div class="icon">
                 <img src="https://www.araxis.com/theme/37/img/araxis-logo-lg.svg" alt="Araxis Logo" style="width:150px">
               </div>