fixed css for winter and bloodshed theme

web/src/main/resources/web/css/bloodshed.css

@@ -45,7 +45,7 @@ fieldset[tabindex="0"]{
     overflow: hidden;
 }
 
-fieldset[tabindex="0"]:focus-within{
+fieldset[tabindex="0"]:hover{
     max-height: unset;
 }
 
@@ -91,6 +91,26 @@ td, tr{
   border-radius: 6px;
 }
 
+.info {
+	position: absolute;
+	bottom: 0;
+	right: 0;
+	font-size: 14px;
+	z-index: 200;
+	padding: 3px;
+}
+
+.overlay {
+	position: fixed;
+	top: 0;
+	bottom: 0;
+	right: 0;
+	left: 0;
+	padding: 40px 10px 10px;
+	background: rgba(0,0,0,0.9);
+	z-index: 50;
+}
+
 .warn {
     padding: 5px;
     border-radius: 6px;

web/src/main/resources/web/css/winter.css

@@ -91,6 +91,26 @@ td, tr{
   border-radius: 6px;
 }
 
+.info {
+	position: absolute;
+	bottom: 0;
+	right: 0;
+	font-size: 14px;
+	z-index: 200;
+	padding: 3px;
+}
+
+.overlay {
+	position: fixed;
+	top: 0;
+	bottom: 0;
+	right: 0;
+	left: 0;
+	padding: 40px 10px 10px;
+	background: rgba(0,0,0,0.9);
+	z-index: 50;
+}
+
 .warn {
     padding: 5px;
     border-radius: 6px;
@@ -235,6 +255,7 @@ textarea{
 .message.settings label{
 	display: block;
 }
+
 .message.settings td{
 	vertical-align: middle;
 }