Made a sphinx extension which emits the hazardous materials danger admonition
diff --git a/docs/hazmat/bindings/index.rst b/docs/hazmat/bindings/index.rst
index 4de2df4..19e0399 100644
--- a/docs/hazmat/bindings/index.rst
+++ b/docs/hazmat/bindings/index.rst
@@ -1,9 +1,4 @@
-.. danger::
-
- This is a "Hazardous Materials" module. You should **ONLY** use it if
- you're 100% absolutely sure that you know what you're doing because this
- module is full of land mines, dragons, and dinosaurs with laser guns.
-
+.. hazmat::
Bindings
========
diff --git a/docs/hazmat/bindings/openssl.rst b/docs/hazmat/bindings/openssl.rst
index 00e8094..194eeb9 100644
--- a/docs/hazmat/bindings/openssl.rst
+++ b/docs/hazmat/bindings/openssl.rst
@@ -1,9 +1,4 @@
-.. danger::
-
- This is a "Hazardous Materials" module. You should **ONLY** use it if
- you're 100% absolutely sure that you know what you're doing because this
- module is full of land mines, dragons, and dinosaurs with laser guns.
-
+.. hazmat::
OpenSSL
=======
diff --git a/docs/hazmat/primitives/cryptographic-hashes.rst b/docs/hazmat/primitives/cryptographic-hashes.rst
index 8f1d342..c780dcb 100644
--- a/docs/hazmat/primitives/cryptographic-hashes.rst
+++ b/docs/hazmat/primitives/cryptographic-hashes.rst
@@ -1,9 +1,4 @@
-.. danger::
-
- This is a "Hazardous Materials" module. You should **ONLY** use it if
- you're 100% absolutely sure that you know what you're doing because this
- module is full of land mines, dragons, and dinosaurs with laser guns.
-
+.. hazmat::
Message Digests
===============
diff --git a/docs/hazmat/primitives/hmac.rst b/docs/hazmat/primitives/hmac.rst
index e66de36..44cc29f 100644
--- a/docs/hazmat/primitives/hmac.rst
+++ b/docs/hazmat/primitives/hmac.rst
@@ -1,9 +1,4 @@
-.. danger::
-
- This is a "Hazardous Materials" module. You should **ONLY** use it if
- you're 100% absolutely sure that you know what you're doing because this
- module is full of land mines, dragons, and dinosaurs with laser guns.
-
+.. hazmat::
Hash-based Message Authentication Codes
=======================================
diff --git a/docs/hazmat/primitives/index.rst b/docs/hazmat/primitives/index.rst
index ee1e251..c81018a 100644
--- a/docs/hazmat/primitives/index.rst
+++ b/docs/hazmat/primitives/index.rst
@@ -1,9 +1,4 @@
-.. danger::
-
- This is a "Hazardous Materials" module. You should **ONLY** use it if
- you're 100% absolutely sure that you know what you're doing because this
- module is full of land mines, dragons, and dinosaurs with laser guns.
-
+.. hazmat::
Primitives
==========
diff --git a/docs/hazmat/primitives/padding.rst b/docs/hazmat/primitives/padding.rst
index ba3ddcc..aebb4d4 100644
--- a/docs/hazmat/primitives/padding.rst
+++ b/docs/hazmat/primitives/padding.rst
@@ -1,9 +1,4 @@
-.. danger::
-
- This is a "Hazardous Materials" module. You should **ONLY** use it if
- you're 100% absolutely sure that you know what you're doing because this
- module is full of land mines, dragons, and dinosaurs with laser guns.
-
+.. hazmat::
Padding
=======
diff --git a/docs/hazmat/primitives/symmetric-encryption.rst b/docs/hazmat/primitives/symmetric-encryption.rst
index 9a5bce0..1e047b7 100644
--- a/docs/hazmat/primitives/symmetric-encryption.rst
+++ b/docs/hazmat/primitives/symmetric-encryption.rst
@@ -1,8 +1,4 @@
-.. danger::
-
- This is a "Hazardous Materials" module. You should **ONLY** use it if
- you're 100% absolutely sure that you know what you're doing because this
- module is full of land mines, dragons, and dinosaurs with laser guns.
+.. hazmat::
Symmetric Encryption