Add OpenGraph headers

diff --git a/index.html b/index.html
index 2e33ccc2b46b366ff97d0bc18ea5959de113ca95..ba6a0c54584918b1b9bfd96de1f33cd4c548ff94 100644 (file)
--- a/index.html
+++ b/index.html
@@ -4,6 +4,9 @@
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta property="og:title" content="CSS for line clamp ellipsis">
+  <meta property="og:description" content="A reference page for this extremely specific combination of CSS properties that are required to truncate a paragraph after a specified number of lines.">
+  <meta property="og:type" content="website">
   <link rel="icon" href="data:,">
   <title>CSS for line clamp ellipsis</title>
   <style>