diff --git a/config.html b/config.html
index ca2f698..4b6b3c3 100644
--- a/config.html
+++ b/config.html
@@ -23,7 +23,7 @@
 					<legend>Disks</legend>
 					<div class="input-grid" id="disks" style="grid-template-columns: repeat(3, auto) 1fr;"></div>
 					<hr>
-					<div class="input-grid" id="add-disk" style="grid-template-columns: repeat(8, auto) 1fr;">
+					<div class="input-grid btn-group" id="add-disk" style="grid-template-columns: repeat(8, auto) 1fr;">
 						<label for="bus">Bus</label><select id="bus"></select>
 						<label for="device">Device</label><input id="device" type="number" step="1" min="0" max="0" value="0">
 						<label for="storage">Storage</label><select id="storage"></select>
diff --git a/css/form.css b/css/form.css
index 3278b02..c6cada9 100644
--- a/css/form.css
+++ b/css/form.css
@@ -53,10 +53,6 @@ form img {
 	width: 16px;
 }
 
-form img:hover {
-	cursor: pointer;
-}
-
 form > * {
 	margin-top: 10px;
 }