diff --git a/README.md b/README.md
index 8d0cfc2..5838a47 100644
--- a/README.md
+++ b/README.md
@@ -192,6 +192,7 @@ services:
 
 #### Requirements
 * Go v1.16 or later
+* [Tailwind CLI](https://tailwindcss.com/blog/standalone-cli)
 
 Clone the repository and `cd` into it.
 ```bash
@@ -201,6 +202,7 @@ cd rimgo
 
 Build rimgo.
 ```bash
+tailwindcss -i static/tailwind.css -o static/app.css -m
 go build
 ```
 
@@ -220,6 +222,12 @@ cp .env.example .env
 nvim .env
 ```
 
+For development, use [air](https://github.com/cosmtrek/air) for live reload and build CSS with [Tailwind CLI](https://tailwindcss.com/blog/standalone-cli):
+```bash
+air
+tailwindcss -i static/tailwind.css -o static/app.css -m -w
+```
+
 ## Configuration
 
 rimgo can be configured using environment variables. The path to the .env file can be changed the -c flag.