diff --git a/sass/style.scss b/sass/style.scss
index 448e8b3..c00b941 100644
--- a/sass/style.scss
+++ b/sass/style.scss
@@ -70,7 +70,19 @@ nav {
 
 a {
 	text-decoration: none;
-	color: #fff;
+	color: #353;
+
+	&:hover {
+		text-decoration: underline;
+	}
+
+	&[rel~="noreferrer"]::after, &.external::after {
+		content: "\ecaf";
+		font-family: remixicon;
+		font-size: .8em;
+		font-weight: normal;
+		margin-left: .2em;
+	}
 }
 
 img {