diff --git a/resources/web/guide/css/home.css b/resources/web/guide/css/home.css
index f60ecd8..4b70331 100644
--- a/resources/web/guide/css/home.css
+++ b/resources/web/guide/css/home.css
@@ -252,82 +252,6 @@ body
 	width:100%;
 	height: 420px;
 }
-/*------Thumbnail------*/
-#WikiGuideBigBoard
-{
-	display:none;
-}
-
-
-#WikiGuideBoard
-{
-	display: flex;
-	flex-wrap: wrap;
-	align-content: flex-start;
-	overflow-y: auto;
-	margin: 30px 40px;
-	position: relative;
-	top: 0px;
-	bottom: 0px;
-	right: 0px;
-	left: 0px;
-}
-
-
-@media screen and (max-width: 1100px) {
-.GuideBlock
-{
-	width: calc(50% - 20px);
-	margin: 0px 10px 40px 10px;
-	cursor: pointer;
-}
-}
-
-@media screen and ( min-width:1101px) and ( max-width:1680px )
-{
-	.GuideBlock
-	{
-		width: calc(33% - 20px);
-	    margin: 0px 10px 40px 10px;
-		cursor: pointer;
-	}
-}
-
-@media screen and ( min-width:1681px) and (max-width:2120px ) {
-.GuideBlock
-{
-    width: calc(25% - 20px);	
-	margin: 0px 10px 40px 10px;
-	cursor: pointer;
-}
-}
-
-@media screen and ( min-width:2121px) and (max-width:2620px ) {
-.GuideBlock
-{
-    width: calc(20% - 20px);
-	margin: 0px 10px 40px 10px;
-	cursor: pointer;
-}
-}
-
-@media screen  and (min-width:2621px ) and (max-width:3120px ) {
-.GuideBlock
-{
-    width: calc(16.6% - 20px);
-	margin: 0px 10px 40px 10px;
-	cursor: pointer;
-}
-}
-
-@media screen  and (min-width:3121px ) {
-.GuideBlock
-{
-    width: calc(14.2% - 20px);
-	margin: 0px 10px 40px 10px;
-	cursor: pointer;
-}
-}
 /*------Gif------*/
 #GifBigBoard
 {