fix #2020 @0:05

diff --git a/style/fluidbook.less b/style/fluidbook.less
index 6435f758f2c7fe4ee3bb456dd27f62f502b008f5..21c5571cc07eb8d6d2f0269d861ad4ab95ab6997 100644 (file)
--- a/style/fluidbook.less
+++ b/style/fluidbook.less
@@ -1158,7 +1158,7 @@ html.ios body.portrait #interface {
        width: 100%;
        height: 100%;
        display: block;
-       background-color: rgba(0, 0, 0, 0.01);
+       background-color: transparent;
        &.displayArea {
                -webkit-tap-highlight-color: @links-area-color;
                background-color: fadeout(@links-color, 99.999%);