GettingStarted: Fixes layout issues, fixes #16926 (#16941)

public/app/plugins/panel/gettingstarted/module.html

-<div class="dashlist" ng-if="ctrl.checksDone">
-  <div class="dashlist-section">
-		<button class="dashlist-cta-close-btn" ng-click="ctrl.dismiss()">
+<div class="progress-tracker-container" ng-if="ctrl.checksDone">
+  <button class="progress-tracker-close-btn" ng-click="ctrl.dismiss()">
     <i class="fa fa-remove"></i>
     <i class="fa fa-remove"></i>
   </button>
   </button>
-		<ul class="progress-tracker">
-			<li class="progress-step" ng-repeat="step in ctrl.steps" ng-class="step.cssClass">
+  <div class="progress-tracker">
+    <div class="progress-step" ng-repeat="step in ctrl.steps" ng-class="step.cssClass">
       <a class="progress-link" ng-href="{{step.href}}" target="{{step.target}}" title="{{step.note}}">
       <a class="progress-link" ng-href="{{step.href}}" target="{{step.target}}" title="{{step.note}}">
         <span class="progress-marker" ng-class="step.cssClass"><i class="{{step.icon}}"></i></span>
         <span class="progress-marker" ng-class="step.cssClass"><i class="{{step.icon}}"></i></span>
         <span class="progress-text" ng-href="{{step.href}}" target="{{step.target}}">{{step.title}}</span>
         <span class="progress-text" ng-href="{{step.href}}" target="{{step.target}}">{{step.title}}</span>
       </a>
       </a>
       <a class="btn-small progress-step-cta" ng-href="{{step.href}}" target="{{step.target}}">{{step.cta}}</a>
       <a class="btn-small progress-step-cta" ng-href="{{step.href}}" target="{{step.target}}">{{step.cta}}</a>
-			</li>
-		</ul>
+    </div>
   </div>
   </div>
 </div>
 </div>

public/sass/components/_panel_gettingstarted.scss

@@ -13,18 +13,22 @@ $marker-size-half: ($marker-size / 2);
 $path-height: 2px !default;
 $path-height: 2px !default;
 $path-position: $marker-size-half - ($path-height / 2);
 $path-position: $marker-size-half - ($path-height / 2);
 
 
-.dashlist-cta-close-btn {
+.progress-tracker-container {
+  height: 100%;
+  display: flex;
+  align-items: center;
+}
+
+.progress-tracker-close-btn {
   color: $text-color-weak;
   color: $text-color-weak;
-  float: right;
-  padding: 0;
-  margin: 0 2px 0 0;
+  position: absolute;
+  z-index: $panel-header-z-index;
+  top: 8px;
+  right: 8px;
+  font-size: $font-size-lg;
   background-color: transparent;
   background-color: transparent;
   border: none;
   border: none;
 
 
-  i {
-    font-size: 80%;
-  }
-
   &:hover {
   &:hover {
     color: $white;
     color: $white;
   }
   }
@@ -33,9 +37,9 @@ $path-position: $marker-size-half - ($path-height / 2);
 // Container element
 // Container element
 .progress-tracker {
 .progress-tracker {
   display: flex;
   display: flex;
-  margin: 0 auto;
+  width: 100%;
   padding: 0;
   padding: 0;
-  list-style: none;
+  align-items: center;
 }
 }
 
 
 // Step container that creates lines between steps
 // Step container that creates lines between steps
@@ -46,6 +50,7 @@ $path-position: $marker-size-half - ($path-height / 2);
   margin: 0;
   margin: 0;
   padding: 0;
   padding: 0;
   color: $text-color-weak;
   color: $text-color-weak;
+  height: 84px;
 
 
   // For a flexbox bug in firefox that wont allow the text overflow on the text
   // For a flexbox bug in firefox that wont allow the text overflow on the text
   min-width: $marker-size;
   min-width: $marker-size;
@@ -54,7 +59,7 @@ $path-position: $marker-size-half - ($path-height / 2);
     content: '';
     content: '';
     display: block;
     display: block;
     position: absolute;
     position: absolute;
-    z-index: 1;
+    z-index: 0;
     top: $path-position;
     top: $path-position;
     bottom: $path-position;
     bottom: $path-position;
     right: -$marker-size-half;
     right: -$marker-size-half;
@@ -134,11 +139,10 @@ $path-position: $marker-size-half - ($path-height / 2);
   width: $marker-size;
   width: $marker-size;
   height: $marker-size;
   height: $marker-size;
   padding-bottom: 2px; // To align text within the marker
   padding-bottom: 2px; // To align text within the marker
-  z-index: 20;
+  z-index: 1;
   background-color: $panel-bg;
   background-color: $panel-bg;
   margin-left: auto;
   margin-left: auto;
   margin-right: auto;
   margin-right: auto;
-  margin-bottom: $spacer;
   color: $text-color-weak;
   color: $text-color-weak;
   font-size: 35px;
   font-size: 35px;
   vertical-align: sub;
   vertical-align: sub;