Fixing question recycle images size.

Author: mchurchward

classes/questions_form.php

@@ -402,11 +402,13 @@ public function definition() {
                     'value' => $deletequestion->id,
                     'alt' => get_string('restorebutton', 'questionnaire'),
                     'title' => get_string('restorebutton', 'questionnaire'),
+                    'class' => 'mod_questionnaire_recycleq',
                 ];
                 $deleleextra = [
                     'value' => $deletequestion->id,
                     'alt' => get_string('deletepermanentlybutton', 'questionnaire'),
-                    'title' => get_string('deletepermanentlybutton', 'questionnaire')
+                    'title' => get_string('deletepermanentlybutton', 'questionnaire'),
+                    'class' => 'mod_questionnaire_recycleq',
                 ];
                 $mform->addElement('html', '<div class="qn-container">'); // Begin div qn-container.
                 $delquestiongroup[] =& $mform->createElement('static', 'opentag_' . $deletequestion->id, '', '');

styles.css

@@ -495,6 +495,10 @@ td.selected {
     margin-left: 50px;
 }
 
+input[type=image].mod_questionnaire_recycleq {
+    max-height: 1em;
+}
+
 .mod_questionnaire_flex-container {
     display: inline-flex;
 }