added cursor:pointer to smaller screen optimiza...

...tion because only having "cursor: pointer;" in one spot (line 116) doesnt go into effect if the other one (line 152) isnt the same.

stylesheets/style.css

@@ -149,6 +149,7 @@ body{
         width: 37%;
         top: 33%;
         transition: width 0.2s ease-in-out, top 0.2s ease-in-out;
+        cursor: pointer;
     }
     .bitcoin:active{
         width: 33%;