Accessibility fixes:

	- changed buttons to spans since not being used in forms
	- added aria roles to html elements
	- changed low contrast colors

Change-Id: I56e784b226baa7f9b24346446a0a023fcea633d4
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/app/common/styles/elements/inline-confirm.scss b/app/common/styles/elements/inline-confirm.scss
index b01c576..c65e5de 100644
--- a/app/common/styles/elements/inline-confirm.scss
+++ b/app/common/styles/elements/inline-confirm.scss
@@ -28,10 +28,14 @@
     margin: 0 10px;
     border-radius: 4px;
     &:focus,
-    &:hover {
+    &.default {
       background: $primebtn__bg;
       border: 2px solid $primebtn__bg;
     }
+    &:hover {
+      background: darken($primebtn__bg, 10%);
+      border: 2px solid $primebtn__bg;
+    }
   }
   @media (min-width: 900px) {
     position: absolute;