From 0cc5bd7dde649bdad29b644d9e8ac1595e82141d Mon Sep 17 00:00:00 2001
From: Yen Ju Lai <yenjulai.1991@gmail.com>
Date: Wed, 18 Mar 2020 21:38:39 +0800
Subject: [PATCH] eliminate the border line of iframe

The original iframe style may display frame border.
I add an argument `border: 0` to fix the problem. Make the iframe looks more clean.

Here is the effect I tried on my Jekyll blog: https://laiyenju.github.io/datanews-0
---
 user-guide/likecoin-button/jekyll.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/user-guide/likecoin-button/jekyll.md b/user-guide/likecoin-button/jekyll.md
index 8575b6585..cad583fb9 100644
--- a/user-guide/likecoin-button/jekyll.md
+++ b/user-guide/likecoin-button/jekyll.md
@@ -42,7 +42,7 @@ https://button.like.co/in/embed/{{site.liker_id}}/button?referrer={{ page.url |
 ```text
 {% if site.liker_id %}
 <iframe
-  style="width: 100%; max-width: 485px; height: 240px; margin: auto; overflow: hidden; display: block;"
+  style="width: 100%; max-width: 485px; height: 240px; margin: auto; overflow: hidden; display: block; border: 0;"
   src="https://button.like.co/in/embed/{{site.liker_id}}/button?referrer={{ page.url | absolute_url | cgi_escape }}">
 </iframe>
 {% endif %}