diff --git a/HOWTO:-set-environment-variables.md b/HOWTO:-set-environment-variables.md
index f76d07c..4a560de 100644
--- a/HOWTO:-set-environment-variables.md
+++ b/HOWTO:-set-environment-variables.md
@@ -1,7 +1,9 @@
 The way you set environment variables is dependent on your shell. Assuming you want to set the `_ZO_ECHO` variable to `1`:
 
 <details>
-<summary>Bash</summary>
+<summary><b>Bash</b></summary>
+
+<blockquote>
 
 Add this to your configuration (usually `~/.bashrc`):
 
@@ -9,10 +11,13 @@ Add this to your configuration (usually `~/.bashrc`):
 export _ZO_ECHO='1'
 ```
 
+</blockquote>
 </details>
 
 <details>
-<summary>Elvish</summary>
+<summary><b>Elvish</b></summary>
+
+<blockquote>
 
 Add this to your configuration (usually `~/.elvish/rc.elv`):
 
@@ -20,10 +25,13 @@ Add this to your configuration (usually `~/.elvish/rc.elv`):
 set E:_ZO_ECHO = '1'
 ```
 
+</blockquote>
 </details>
 
 <details>
-<summary>Fish</summary>
+<summary><b>Fish</b></summary>
+
+<blockquote>
 
 Add this to your configuration (usually `~/.config/fish/config.fish`):
 
@@ -31,10 +39,13 @@ Add this to your configuration (usually `~/.config/fish/config.fish`):
 set -x _ZO_ECHO '1'
 ```
 
+</blockquote>
 </details>
 
 <details>
-<summary>Nushell</summary>
+<summary><b>Nushell</b></summary>
+
+<blockquote>
 
 Add this to your configuration (find it by running `config path` in Nushell):
 
@@ -43,10 +54,13 @@ Add this to your configuration (find it by running `config path` in Nushell):
 _ZO_ECHO = "1"
 ```
 
+</blockquote>
 </details>
 
 <details>
-<summary>PowerShell</summary>
+<summary><b>PowerShell</b></summary>
+
+<blockquote>
 
 Add this to your configuration (find it by running `echo $profile` in
 PowerShell):
@@ -55,10 +69,13 @@ PowerShell):
 $env:_ZO_ECHO = '1'
 ```
 
+</blockquote>
 </details>
 
 <details>
-<summary>Xonsh</summary>
+<summary><b>Xonsh</b></summary>
+
+<blockquote>
 
 Add this to your configuration (usually `~/.xonshrc`):
 
@@ -66,10 +83,13 @@ Add this to your configuration (usually `~/.xonshrc`):
 $_ZO_ECHO = '1'
 ```
 
+</blockquote>
 </details>
 
 <details>
-<summary>Zsh</summary>
+<summary><b>Zsh</b></summary>
+
+<blockquote>
 
 Add this to your configuration (usually `~/.zshrc`):
 
@@ -77,10 +97,13 @@ Add this to your configuration (usually `~/.zshrc`):
 export _ZO_ECHO='1'
 ```
 
+</blockquote>
 </details>
 
 <details>
-<summary>Any POSIX shell</summary>
+<summary><b>Any POSIX shell</b></summary>
+
+<blockquote>
 
 Add this to your configuration:
 
@@ -88,6 +111,8 @@ Add this to your configuration:
 export _ZO_ECHO='1'
 ```
 
+</blockquote>
 </details>
 
-Note that these must be set before calling `zoxide init`. The full list of variables can be found [here](https://github.com/ajeetdsouza/zoxide#environment-variables).
\ No newline at end of file
+> [!NOTE]
+> These must be set before calling `zoxide init`. The full list of variables can be found [here](https://github.com/ajeetdsouza/zoxide#environment-variables).
\ No newline at end of file