Removed unused columns on mobile

pages/home.html

@@ -19,7 +19,7 @@
                     <h2 id="modern-framework" class="subtitle">A <strong>modern</strong> self-hosted file upload service</h2>
 
                     <div class="columns">
-                        <div class="column"></div>
+                        <div class="column is-hidden-mobile"></div>
                         <div class="column" id='uploadContainer'>
 
                             <p id='tokenContainer' class="control has-addons has-addons-centered">
@@ -30,19 +30,19 @@
                             <a id='btnGithub' class="button is-danger is-outlined" href='https://github.com/kanadeko/loli-safe' target='_blank'>View on Github</a>
 
                         </div>
-                        <div class="column"></div>
+                        <div class="column is-hidden-mobile"></div>
                     </div>
 
                     <div class="columns">
-                        <div class="column"></div>
+                        <div class="column is-hidden-mobile"></div>
                         <div class="column"><a id='panel' href="/panel" target="_blank" class="is-danger">Dashboard</a></div>
-                        <div class="column"></div>
+                        <div class="column is-hidden-mobile"></div>
                     </div>
 
                     <div class="columns">
-                        <div class="column"></div>
+                        <div class="column is-hidden-mobile"></div>
                         <div class="column"><a href="https://chrome.google.com/webstore/detail/loli-safe-uploader/enkkmplljfjppcdaancckgilmgoiofnj/related" target="_blank" class="is-danger">Uploader Chrome extension</a></div>
-                        <div class="column"></div>
+                        <div class="column is-hidden-mobile"></div>
                     </div>
 
                     <div id="uploads">