Center .icon-prev and .icon-next

Center .icon-prev and .icon-next the same way .glyphicon icon are.
And this is the html markup:
<a class="left carousel-control" href="#carousel-main-menu" role="button" data-slide="prev">
<span class="icon-prev" aria-hidden="true"></span>
</a>

diff --git a/less/carousel.less b/less/carousel.less
index 23863bf90514ac8ff1a25f54c5d06633c0b12e2c..a28e397a551d8569fd9fc1f3e86d75ded2e27b56 100644 (file)
--- a/less/carousel.less
+++ b/less/carousel.less
@@ -148,6 +148,7 @@
     width:  20px;
     height: 20px;
     margin-top: -10px;
+    line-height: 1;
     font-family: serif;
   }