From ab0a00e3af25950d4019e56d929c549954ca01e8 Mon Sep 17 00:00:00 2001
From: Yan Zhu <picturepan2@hotmail.com>
Date: Mon, 11 Apr 2016 11:14:19 +0800
Subject: add more utilities

---
 src/utilities.less | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/utilities.less b/src/utilities.less
index a088eb0..ce0d7bf 100644
--- a/src/utilities.less
+++ b/src/utilities.less
@@ -94,6 +94,19 @@
 .hide {
   display: none !important;
 }
+.visible {
+  visibility: visible;
+}
+.invisible {
+  visibility: hidden;
+}
+.text-hide {
+  font: 0/0 a;
+  color: transparent;
+  text-shadow: none;
+  background-color: transparent;
+  border: 0;
+}
 // Text
 .text-left {
   text-align: left;
@@ -163,9 +176,9 @@
 // Loading
 .loading {
   min-height: 1.6rem;
-  color: transparent !important;
   position: relative;
   pointer-events: none;
+  .text-hide;
 
   &::after {
     border: .2rem solid @core-color;
-- 
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