diff --git a/public/css/Studentenverwaltung.css b/public/css/Studentenverwaltung.css
index 85601381a..f845adc43 100644
--- a/public/css/Studentenverwaltung.css
+++ b/public/css/Studentenverwaltung.css
@@ -1,5 +1,7 @@
 @import './components/searchbar.css';
 @import './components/verticalsplit.css';
+@import './components/FilterComponent.css';
+@import './components/Tabs.css';
 @import './components/Notiz.css';
 
 html {
diff --git a/public/css/Tabulator5.css b/public/css/Tabulator5.css
index a9a79a6d8..2c7fa9117 100644
--- a/public/css/Tabulator5.css
+++ b/public/css/Tabulator5.css
@@ -41,3 +41,9 @@
 .tabulator {
 	font-size: 1rem;
 }
+
+.tabulator-row.tabulator-selectable:focus {
+	box-shadow: 0 0 0 .24rem rgba(13,110,253,.25);
+	z-index: 1;
+	outline: 0;
+}
diff --git a/public/css/components/Tabs.css b/public/css/components/Tabs.css
new file mode 100644
index 000000000..7127869f0
--- /dev/null
+++ b/public/css/components/Tabs.css
@@ -0,0 +1,16 @@
+.nav-item.nav-link:focus {
+	box-shadow: 0 0 0 .24rem rgba(13,110,253,.25);
+	z-index: 1;
+	outline: 0;
+	position: relative;
+}
+.nav-item.nav-link:focus::after {
+	content: "";
+	display: block;
+	position: absolute;
+	left: -.5rem;
+	right: -.5rem;
+	top: calc(100% + 1px);
+	background: white;
+	height: .25rem;
+}