Added hardware sensors functionality

Change-Id: I99435613bb77fc0ff72f046c2dc047b13962a7a3
Signed-off-by: Iftekharul Islam <iislam@us.ibm.com>
diff --git a/app/common/styles/base/buttons.scss b/app/common/styles/base/buttons.scss
index 4f79625..299c9b3 100644
--- a/app/common/styles/base/buttons.scss
+++ b/app/common/styles/base/buttons.scss
@@ -1,4 +1,4 @@
-button, .btn, .button, .submit {
+button, .button, .submit {
   font-size: 1em;
   @include fontFamilyBold;
   text-transform: none;
@@ -10,15 +10,13 @@
   &:hover {
     cursor: pointer;
   }
-}
-
-.disabled {
-  button, .button, input[type="submit"] {
+  &.disabled {
     opacity: 0.2;
     color: $btn__disabled-txt;
     &:hover {
       cursor: default;
       background: transparent;
+      text-decoration: none;
     }
   }
 }
@@ -39,7 +37,7 @@
       cursor: default;
     }
   }
-  i { // button symbol
+  i { //button symbol
     font-style: normal;
     text-transform: none;
     font-size: 1.5em;