Improve styling

Author: sebald

src/styles/base.scss

@@ -34,3 +34,14 @@ img {
 path {
   fill: currentColor;
 }
+
+*:focus {
+  outline: 2px solid $brandComplement;
+}
+
+::-moz-selection {
+  background: rgba($brandComplement, 0.8);
+}
+::selection {
+  background: rgba($brandComplement, 0.8);
+}

src/styles/teaser.scss

@@ -96,6 +96,12 @@
 
 .teaser-description {
   padding-top: 4px;
+
+  a,
+  a:visited {
+    color: $white;
+    border-bottom: 1px solid rgba($white, 0.25);
+  }
 }
 
 .teaser-footer {