Include larger text and center it

sitefiles/sig.css

@@ -73,12 +73,9 @@ body{
     }
     
     .contentBody .contentWrapper:hover:after{
-        content: "⤈ Click to expand.";
+        min-width:98vw;
-        border-color: rgb(17, 153, 17, .8);
+        text-align:center;
-    }
+        font-size:2.75em;
-    
-    .contentBody .contentWrapper:hover:after:hover{
-        background-color: rgba(255, 255, 255, .06);
         content: "⤈ Click to expand.";
         border-color: rgb(17, 153, 17, .8);
     }