diff --git a/README.md b/README.md
index 37d0799..6505976 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,7 @@ This is useful, for example, in prototyping.
     + [Markdown CSS — Splendor](#markdown-css--splendor)
     + [Marx](#marx)
     + [MercuryCSS](#mercurycss)
+    + [mi.css](#micss)
     + [MVP.css](#mvpcss)
     + [new.css](#newcss)
     + [no-class.css](#no-classcss)
@@ -416,6 +417,18 @@ This is useful, for example, in prototyping.
 [![mercurycss.png](thumbnail/mercurycss.png)](screenshot/mercurycss.png)
 
 
+### mi.css
+
+- [Repository](https://github.com/FelipeIzolan/mi)
+  ![GitHub stars](https://img.shields.io/github/stars/FelipeIzolan/mi?style=flat-square)
+  ![GitHub contributors](https://img.shields.io/github/contributors-anon/FelipeIzolan/mi?style=flat-square)
+  ![Last commit](https://img.shields.io/github/last-commit/FelipeIzolan/mi?style=flat-square)
+  ![GitHub open issues](https://img.shields.io/github/issues-raw/FelipeIzolan/mi?style=flat-square)
+  ![GitHub closed issues](https://img.shields.io/github/issues-closed-raw/FelipeIzolan/mi?style=flat-square)
+
+[![micss.png](thumbnail/micss.png)](screenshot/micss.png)
+
+
 ### MVP.css
 
 - [Repository](https://github.com/andybrewer/mvp)
diff --git a/data/projects.toml b/data/projects.toml
index 62ef2e7..d2f2184 100644
--- a/data/projects.toml
+++ b/data/projects.toml
@@ -227,6 +227,14 @@ website = ""
 screenshots = ["mercurycss.png"]
 tags = ["classless"]
 
+["mi.css"]
+demo = ""
+github = "FelipeIzolan/mi"
+note = ""
+website = ""
+screenshots = ["micss.png"]
+tags = ["classless"]
+
 ["MVP.css"]
 demo = "https://andybrewer.github.io/mvp/"
 github = "andybrewer/mvp"
diff --git a/screenshot/micss.png b/screenshot/micss.png
new file mode 100644
index 0000000..fc8bc77
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diff --git a/thumbnail/micss.png b/thumbnail/micss.png
new file mode 100644
index 0000000..21e1651
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