Increase logo image size

src/scss/_main.scss

@@ -1076,30 +1076,30 @@ td.page_scanning-list_of_mac-column_checkbox span.control_indicator {
 
 #ruuvi-gateway-img {
 	width: 100%;
-	min-width: 300px;
-	min-height: 300px;
-	max-width: 300px;
-	max-height: 300px;
+	min-width: 400px;
+	min-height: 400px;
+	max-width: 400px;
+	max-height: 400px;
 	margin: 0 auto;
 	padding-top: 30px;
 	padding-bottom: 20px;
 	display: block;
 	@include max(sm) {
-		min-width: 50%;
-		min-height: 50%;
-		max-width: 50%;
-		max-height: 50%;
+		min-width: 80%;
+		min-height: 80%;
+		max-width: 80%;
+		max-height: 80%;
 	}
 	@include max(xs) {
-		min-width: 50%;
-		min-height: 50%;
-		max-width: 50%;
-		max-height: 50%;
+		min-width: 80%;
+		min-height: 80%;
+		max-width: 80%;
+		max-height: 80%;
 	}
 	@include max(xxs) {
-		min-width: 50%;
-		min-height: 50%;
-		max-width: 50%;
-		max-height: 50%;
+		min-width: 80%;
+		min-height: 80%;
+		max-width: 80%;
+		max-height: 80%;
 	}
 }