Fix glitch on border hovering

Signed-off-by: meenbeese <meenbeese@tutanota.com>

Author: meenbeese

sass/main.scss

@@ -84,22 +84,20 @@ strong {
   align-content: center;
   overflow: hidden;
   border: 3px solid transparent;
-  transition: border-color 0.3s ease;
-  transition-delay: 500ms;
 }
 
 .donate_buttons img:hover,
 .donate_buttons input[type="image"]:hover {
     height: 60px;
     width: 60px;
     padding: 2px;
-    scale: 0.88;
     background-color: white;
-    border-radius: 10px;
+    border: 3px solid transparent;
+    border-radius: 15px;
     align-content: center;
     overflow: hidden;
-    border-color: green;
-    transition: border-color 750ms ease;
+    border-color: darkgreen;
+    transition: border-color 300ms ease;
     transition-delay: 0ms;
 }