fix #1936 @0:20

diff --git a/style/fluidbook.less b/style/fluidbook.less
index 2edb2f0be6afa15aeb8588e1e09c374b3bafc20e..92f92dcfa8405d4c4964992a9642f6e43d339276 100644 (file)
--- a/style/fluidbook.less
+++ b/style/fluidbook.less
@@ -2288,9 +2288,16 @@ body > input {
        width: 100%;
        height: 100%;
 
+       .edge & {
+               visibility: hidden;
+       }
+
        &.visible {
                opacity: 1;
                pointer-events: auto;
+               .edge & {
+                       visibility: visible;
+               }
        }
 
        iframe {