style nits

tutorials/device-dashboard/web_root/index.html

@@ -132,7 +132,7 @@
               <span class="metric-status metric-status-good">ok</span>
             </div>
           </article>
-          <article class="metric-tile note">
+          <article class="metric-tile note" style="min-width: 15rem;">
             <div>
             To tailor this dashboard to your firmware, follow
               <a target="_blank" href="https://mongoose.ws/docs/guides/web-dashboard-guide/#dashboard-example">this guide</a>
@@ -187,7 +187,7 @@
       <section id="settings" class="tab-panel" role="tabpanel" aria-labelledby="tab-settings" hidden>
         <div class="row">
 
-          <div class="panel" style="width: 22rem;">
+          <div class="panel">
             <div class="panel-title">Device settings</div>
             <div class="panel-body">
               <div class="field">
@@ -250,7 +250,7 @@
       <section id="firmware" class="tab-panel" role="tabpanel" aria-labelledby="tab-firmware" hidden></section>
       <section id="files" class="tab-panel" role="tabpanel" aria-labelledby="tab-files" hidden>
         <div class="row">
-          <div class="panel" style="width: 40rem;">
+          <div class="panel">
             <div class="panel-title">
               <span>
                 <span>File Manager</span>
@@ -304,7 +304,7 @@
             </div>
           </div>
 
-          <div class="note" style="max-width: 40em;">
+          <div class="note">
             <p>The two default files are fake - you can delete them</p>
             <p>However the manager works - you can upload new files. They
               are uploaded to /tmp/ directory on the device.