fix block max-height

src/public/assets/theme/default/css/framework.css

@@ -248,8 +248,8 @@
   transition: max-height .2s;
 }
 
-*:hover > .max-height-parent-hover-640 {
-  max-height: 640px;
+*:hover > .max-height-parent-hover-840 {
+  max-height: 840px;
   transition: max-height .2s;
 }
 

src/public/index.php

@@ -306,7 +306,7 @@ echo '<?xml version="1.0" encoding="UTF-8"?>' . PHP_EOL ?>
                           <?php } ?>
                         </div>
                         <?php if ($magnet->metaDescription) { ?>
-                          <div class="margin-y-8 max-height-220 max-height-parent-hover-640"><?php echo $magnet->metaDescription ?></div>
+                          <div class="margin-y-8 max-height-220 max-height-parent-hover-840"><?php echo $magnet->metaDescription ?></div>
                         <?php } ?>
                         <?php if ($magnet->keywords) { ?>
                           <div class="margin-y-8">