Puts special style for metadata separator.

src/assets/scss/_footer.scss

@@ -1,4 +1,4 @@
-footer{
+footer {
     &.tainacan-footer {
         background-color: #2c2d2d;
     }

src/assets/scss/_post.scss

@@ -502,6 +502,23 @@
                                 weight: 400;
                             }
                         }
+
+                        // Metadata type textarea has different separator
+                        .multivalue-separator {
+                            color: #cbcbcb;
+                            margin: 0 8px;    
+                        }
+                        .metadata-type-textarea {
+                            .multivalue-separator {
+                                display: block;
+                                max-height: 1px;
+                                width: 35px;
+                                background: #cbcbcb;
+                                content: none;
+                                color: transparent;
+                                margin: 0.875rem auto;
+                            }
+                        }
                     }
                 }
             }

src/functions.php

@@ -196,7 +196,7 @@ function tainacan_widgets_footer_init() {
 		'before_widget' => '<li class="border-left-0 border-right-0 tainacan-side"><input type="checkbox" checked><i></i>',
 		'after_widget'  => '</li>',
 		'before_title'  => '<h6 class="text-white font-weight-bold mb-lg-4">',
-		'after_title'   => ' <i class="tainacan-icons mt-0 symbol"></i></h6>',
+		'after_title'   => ' <i class="tainacan-icon tainacan-icon-more mt-0 symbol"></i></h6>',
 	) );
 }
 add_action( 'widgets_init', 'tainacan_widgets_footer_init' );