Fixed product advanced pricing design issue

Author: mage2pratik

app/code/Magento/Ui/view/base/web/templates/form/field.html

@@ -8,8 +8,8 @@
      visible="visible"
      css="$data.additionalClasses"
      attr="'data-index': index">
-    <div class="admin__field-label">
-        <label if="$data.label" visible="$data.labelVisible"  attr="for: uid">
+    <div class="admin__field-label" visible="$data.labelVisible">
+        <label if="$data.label"  attr="for: uid">
             <span translate="label" attr="'data-config-scope': $data.scopeLabel" />
         </label>
     </div>

app/design/adminhtml/Magento/backend/web/css/source/forms/_fields.less

@@ -527,7 +527,6 @@
 
             & > .admin__field-label {
                 #mix-grid .column(@field-label-grid__column, @field-grid__columns);
-                background: @color-white;
                 cursor: pointer;
                 left: 0;
                 position: absolute;