style updates for header and power-ops

Change-Id: I5f518dd983d8ff4220062f4c31f0d9bd4f09b6f1
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/src/power-operations.html b/src/power-operations.html
index 30445be..9ddbc70 100644
--- a/src/power-operations.html
+++ b/src/power-operations.html
@@ -21,29 +21,29 @@
 
     <!-- Current status and bar display the state of the server. Class 'power__state-off' is applied to bar and 'power__state' text switches to say "off"-->
     <div class="row column">
-        <div class="power__current-status">
+        <div class="power__current-status ">
             <p class="inline h4">Current status</p>
             <span class="power__status-log inline float-right">Server last reset at 01:41:24 on 02/17/17</span>
         </div>
     </div>
     <div class="row column">
-        <div class="power__indicator-bar  power__state-on">
+        <div id="power-indicator-bar" class="power__indicator-bar power__state-on">
             <p class="inline">Server BLZ_109284.209.01</p>
             <p class="power__state inline float-right h3"><span>On</span></p>
         </div>
     </div>
     <div class="row column">
         <div class="row column">
-            <h3 class="h4">Select a power operation option</h3>
+            <h3 class="h4">Select a power operation</h3>
         </div>
 
-        <!-- Power on displays when/if server is shutdown -->
+        <!-- Power on displays only when server is shutdown -->
         <div class="row column power-option">
             <button id="power__power-on" class="btn-secondary">Power On</button>
             <p>Attempts to power on the server</p>
         </div>
 
-        <!-- Power reboot/shutdown options : when server is off these get class 'disabled' and can not be interacted with -->
+        <!-- Power reboot/shutdown options : when server is off all of these are hidden. When one option is selected, the others are disabled. -->
         <div class="row column power-option">
             <button id="power__warm-boot" class="btn-secondary">Warm reboot</button>
             <p>Attempts to perform an orderly shutdown before restarting the server</p>
@@ -91,7 +91,7 @@
         $(this).parents('#power-operations').find('.power__confirm').addClass('active');
         $(this).parents('#power-operations').find('.power-option').addClass('disabled');
         $(this).parent().addClass('transitionAll').css("minHeight", msgheight).removeClass('disabled');
-        $(this).parents('#power-operations').find('.power-option.disabled button').attr("disabled", true);
+        $(this).parents('#power-operations').find('.power-option.disabled button').attr("disabled", true).addClass('disabled');
     });
 
     $('.btn-primary').on('click', function(){