diff --git a/add.html b/add.html
index 3dd96f5..548955f 100755
--- a/add.html
+++ b/add.html
@@ -158,7 +158,7 @@ cat <<-EOHTML
 	</form>
 	<table style="width:$(( graph_width + 97 ))px">
 		<tr>
-			<td>
+			<td style="width:180px">
 				<a
 					href="http://validator.w3.org/check?uri=https%3A%2F%2F$SERVER_NAME$encodeduri">
 					<img
@@ -167,11 +167,18 @@ cat <<-EOHTML
 						height="31"
 						width="88" />
 				</a>
+				<a
+					href="http://jigsaw.w3.org/css-validator/validator?uri=https%3A%2F%2F$SERVER_NAME$encodeduri">
+					<img
+						style="border:0;width:88px;height:31px"
+						src="/vcss"
+						alt="Valid CSS!" />
+				</a>
 			</td>
 			<td style="text-align:center">
 				Generated by <a href="https://forge.riquer.fr/p/ingrrd/">IngRRD</a> &copy; 2014 Vincent Riquer
 			</td>
-			<td style="text-align:right">
+			<td style="text-align:right; width:180px">
 				<a href="http://www.fsf.org/licensing/licenses/agpl-3.0.html">
 					<img src="/AGPL.png" height="31" width="88" />
 				</a>
diff --git a/index b/index
index 6495b66..65e68d2 100755
--- a/index
+++ b/index
@@ -513,7 +513,7 @@ then
 	cat <<-EOHTML
 				<table style="width:$(( graph_width + 97 ))px">
 					<tr>
-						<td>
+						<td style="width:180px">
 							<a
 								href="http://validator.w3.org/check?uri=https%3A%2F%2F$SERVER_NAME$encodeduri">
 								<img
@@ -522,11 +522,18 @@ then
 									height="31"
 									width="88" />
 							</a>
+							<a
+								href="http://jigsaw.w3.org/css-validator/validator?uri=https%3A%2F%2F$SERVER_NAME$encodeduri">
+								<img
+									style="border:0;width:88px;height:31px"
+									src="/vcss"
+									alt="Valid CSS!" />
+							</a>
 						</td>
 						<td style="text-align:center">
 							Generated by <a href="https://forge.riquer.fr/p/ingrrd/">IngRRD</a> &copy; 2014 Vincent Riquer
 						</td>
-						<td style="text-align:right">
+						<td style="text-align:right; width:180px">
 							<a href="http://www.fsf.org/licensing/licenses/agpl-3.0.html">
 								<img src="/AGPL.png" alt="AGPLv3" height="31" width="88" />
 							</a>