tweak buttons on remember password infobar

Removed big white border, faded out the "never remind me on this site" button as in mocks

infobars/gombot_infobar.css

@@ -23,15 +23,11 @@ button {
     *line-height: 20px;
     color: white;
     text-align: center;
-    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
     vertical-align: middle;
     cursor: pointer;
     background-repeat: repeat-x;
-    border: 1px solid #bbbbbb;
     *border: 0;
     border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
-    border-color: #e6e6e6 #e6e6e6 #bfbfbf;
-    border-bottom-color: #a2a2a2;
     -webkit-border-radius: 4px;
     *zoom: 1;
     -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
@@ -41,6 +37,15 @@ button:hover {
     background: -webkit-linear-gradient(top, #191919 0%,#4b4b4b 100%);
 }
 
+#never-for-this-site-button {
+    background:#616161;
+    color:#bbb;
+}
+
+#never-for-this-site-button:hover {
+    background:#313131;
+}
+
 input.pin-digit {
     background: -webkit-linear-gradient(top, #505050 0%,#2A2A2A 100%);
     border:1px #3e3e3e;