diff --git a/archive/css/general.css b/archive/css/general.css
index e7d20da..6797d4a 100644
--- a/archive/css/general.css
+++ b/archive/css/general.css
@@ -232,3 +232,19 @@ kbd {
 .result-no-output {
     font-style: italic;
 }
+input.user-checkable {
+    transform: scale(1.5);
+    margin-right: 8px;
+    margin-left: 8px;
+}
+
+ul:has(> li > .user-checkable) {
+    list-style-type: none;
+    padding: 0;
+    margin: 0;
+}
+li:has(> .user-checkable) {
+    list-style-type: none;
+    padding: 0;
+    margin: 0;
+}
diff --git a/css/general.css b/css/general.css
index e7d20da..6797d4a 100644
--- a/css/general.css
+++ b/css/general.css
@@ -232,3 +232,19 @@ kbd {
 .result-no-output {
     font-style: italic;
 }
+input.user-checkable {
+    transform: scale(1.5);
+    margin-right: 8px;
+    margin-left: 8px;
+}
+
+ul:has(> li > .user-checkable) {
+    list-style-type: none;
+    padding: 0;
+    margin: 0;
+}
+li:has(> .user-checkable) {
+    list-style-type: none;
+    padding: 0;
+    margin: 0;
+}
diff --git a/print.html b/print.html
index bd7b970..b2a2987 100644
--- a/print.html
+++ b/print.html
@@ -193,19 +193,19 @@ <h1 id="introduction"><a class="header" href="#introduction">Introduction</a></h
 what you are looking for!</p>
 <h2 id="setup-the-tools"><a class="header" href="#setup-the-tools">Setup the tools</a></h2>
 <ul>
-<li><strong>user-checkable</strong> <a href="https://github.com/hacspec/hax?tab=readme-ov-file#installation">Install the hax toolchain</a>.<br />
+<li><input type="checkbox" class="user-checkable"/> <a href="https://github.com/hacspec/hax?tab=readme-ov-file#installation">Install the hax toolchain</a>.<br />
 <span style="margin-right:30px;"></span>🪄 Running <code>cargo hax --version</code> should print some version info.</li>
-<li><strong>user-checkable</strong> <a href="https://github.com/FStarLang/FStar/blob/master/INSTALL.md">Install F*</a> <em>(optional: only if want to run F*)</em></li>
+<li><input type="checkbox" class="user-checkable"/> <a href="https://github.com/FStarLang/FStar/blob/master/INSTALL.md">Install F*</a> <em>(optional: only if want to run F*)</em></li>
 </ul>
 <h2 id="setup-the-crate-you-want-to-verify"><a class="header" href="#setup-the-crate-you-want-to-verify">Setup the crate you want to verify</a></h2>
 <p><em>Note: the instructions below assume you are in the folder of the specific crate (<strong>not workspace!</strong>) you want to extract.</em></p>
 <p><em>Note: this part is useful only if you want to run F*.</em></p>
 <ul>
-<li><strong>user-checkable</strong> Create the folder <code>proofs/fstar/extraction</code> folder, right next to the <code>Cargo.toml</code> of the crate you want to verify.<br />
+<li><input type="checkbox" class="user-checkable"/> Create the folder <code>proofs/fstar/extraction</code> folder, right next to the <code>Cargo.toml</code> of the crate you want to verify.<br />
 <span style="margin-right:30px;"></span>🪄 <code>mkdir -p proofs/fstar/extraction</code></li>
-<li><strong>user-checkable</strong> Copy <a href="https://gist.github.com/W95Psp/4c304132a1f85c5af4e4959dd6b356c3">this makefile</a> to <code>proofs/fstar/extraction/Makefile</code>.<br />
+<li><input type="checkbox" class="user-checkable"/> Copy <a href="https://gist.github.com/W95Psp/4c304132a1f85c5af4e4959dd6b356c3">this makefile</a> to <code>proofs/fstar/extraction/Makefile</code>.<br />
 <span style="margin-right:30px;"></span>🪄 <code>curl -o proofs/fstar/extraction/Makefile https://gist.githubusercontent.com/W95Psp/4c304132a1f85c5af4e4959dd6b356c3/raw/Makefile</code></li>
-<li><strong>user-checkable</strong> Add <code>hax-lib</code> as a dependency to your crate.<br />
+<li><input type="checkbox" class="user-checkable"/> Add <code>hax-lib</code> as a dependency to your crate.<br />
 <span style="margin-right:30px;"></span>🪄 <code>cargo add --git https://github.com/hacspec/hax hax-lib</code><br />
 <span style="margin-right:30px;"></span><span style="opacity: 0;">🪄</span> <em>(<code>hax-lib</code> is not mandatory, but this guide assumes it is present)</em></li>
 </ul>
diff --git a/quick_start/intro.html b/quick_start/intro.html
index 2b60dae..4492261 100644
--- a/quick_start/intro.html
+++ b/quick_start/intro.html
@@ -180,19 +180,19 @@ <h1 id="quick-start-with-hax-and-f"><a class="header" href="#quick-start-with-ha
 what you are looking for!</p>
 <h2 id="setup-the-tools"><a class="header" href="#setup-the-tools">Setup the tools</a></h2>
 <ul>
-<li><strong>user-checkable</strong> <a href="https://github.com/hacspec/hax?tab=readme-ov-file#installation">Install the hax toolchain</a>.<br />
+<li><input type="checkbox" class="user-checkable"/> <a href="https://github.com/hacspec/hax?tab=readme-ov-file#installation">Install the hax toolchain</a>.<br />
 <span style="margin-right:30px;"></span>🪄 Running <code>cargo hax --version</code> should print some version info.</li>
-<li><strong>user-checkable</strong> <a href="https://github.com/FStarLang/FStar/blob/master/INSTALL.md">Install F*</a> <em>(optional: only if want to run F*)</em></li>
+<li><input type="checkbox" class="user-checkable"/> <a href="https://github.com/FStarLang/FStar/blob/master/INSTALL.md">Install F*</a> <em>(optional: only if want to run F*)</em></li>
 </ul>
 <h2 id="setup-the-crate-you-want-to-verify"><a class="header" href="#setup-the-crate-you-want-to-verify">Setup the crate you want to verify</a></h2>
 <p><em>Note: the instructions below assume you are in the folder of the specific crate (<strong>not workspace!</strong>) you want to extract.</em></p>
 <p><em>Note: this part is useful only if you want to run F*.</em></p>
 <ul>
-<li><strong>user-checkable</strong> Create the folder <code>proofs/fstar/extraction</code> folder, right next to the <code>Cargo.toml</code> of the crate you want to verify.<br />
+<li><input type="checkbox" class="user-checkable"/> Create the folder <code>proofs/fstar/extraction</code> folder, right next to the <code>Cargo.toml</code> of the crate you want to verify.<br />
 <span style="margin-right:30px;"></span>🪄 <code>mkdir -p proofs/fstar/extraction</code></li>
-<li><strong>user-checkable</strong> Copy <a href="https://gist.github.com/W95Psp/4c304132a1f85c5af4e4959dd6b356c3">this makefile</a> to <code>proofs/fstar/extraction/Makefile</code>.<br />
+<li><input type="checkbox" class="user-checkable"/> Copy <a href="https://gist.github.com/W95Psp/4c304132a1f85c5af4e4959dd6b356c3">this makefile</a> to <code>proofs/fstar/extraction/Makefile</code>.<br />
 <span style="margin-right:30px;"></span>🪄 <code>curl -o proofs/fstar/extraction/Makefile https://gist.githubusercontent.com/W95Psp/4c304132a1f85c5af4e4959dd6b356c3/raw/Makefile</code></li>
-<li><strong>user-checkable</strong> Add <code>hax-lib</code> as a dependency to your crate.<br />
+<li><input type="checkbox" class="user-checkable"/> Add <code>hax-lib</code> as a dependency to your crate.<br />
 <span style="margin-right:30px;"></span>🪄 <code>cargo add --git https://github.com/hacspec/hax hax-lib</code><br />
 <span style="margin-right:30px;"></span><span style="opacity: 0;">🪄</span> <em>(<code>hax-lib</code> is not mandatory, but this guide assumes it is present)</em></li>
 </ul>