diff --git a/README.md b/README.md
index c574253..64c6ed5 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,10 @@
   <br>Brought to you by the <a title="Team email, team chat, team tasks, one app" href="https://missiveapp.com">Missive</a> team
 </div>
 
+## Installation
+
+`npm install --save emoji-mart`
+
 ## Components
 ### Picker
 ```jsx
diff --git a/css/emoji-mart.css b/css/emoji-mart.css
index f41351f..3e4532b 100644
--- a/css/emoji-mart.css
+++ b/css/emoji-mart.css
@@ -164,7 +164,7 @@
 
 .emoji-mart-preview-data {
   left: 68px; right: 12px;
-  word-break: break-word;
+  word-break: break-all;
 }
 
 .emoji-mart-preview-skins {
@@ -232,7 +232,7 @@
   transition-timing-function: ease-out;
 }
 
-.emoji-mart-skin-swatch:nth-child(1) { transition-delay: 0 }
+.emoji-mart-skin-swatch:nth-child(1) { transition-delay: 0s }
 .emoji-mart-skin-swatch:nth-child(2) { transition-delay: .03s }
 .emoji-mart-skin-swatch:nth-child(3) { transition-delay: .06s }
 .emoji-mart-skin-swatch:nth-child(4) { transition-delay: .09s }