--- a/README.md
+++ b/README.md
@@ -5,10 +5,10 @@
 <pre class="uc-code-block"><code>Heart attack: Chest pain <span class="hljs-keyword">or </span><span class="hljs-keyword">discomfort, </span>upper <span class="hljs-keyword">back </span><span class="hljs-keyword">or </span>neck pain, indigestion, heartburn, nausea <span class="hljs-keyword">or </span>vomiting, <span class="hljs-keyword">extreme </span>fatigue, upper <span class="hljs-keyword">body </span><span class="hljs-keyword">discomfort, </span><span class="hljs-keyword">dizziness, </span><span class="hljs-keyword">and </span><span class="hljs-keyword">shortness </span>of <span class="hljs-keyword">breath.
 </span><span class="hljs-symbol">Arrhythmia:</span> Fluttering feelings in the chest (palpitations).
 Heart failure: <span class="hljs-keyword">Shortness </span>of <span class="hljs-keyword">breath, </span>fatigue, <span class="hljs-keyword">or </span><span class="hljs-keyword">swelling </span>of the feet, ankles, legs, abdomen, <span class="hljs-keyword">or </span>neck veins.
-</code><div class="uc-code-block-copy-button-wrapper"><button class="uc-code-block-copy-button google-symbols" aria-label="Copy code">content_copy</button></div></pre>
+</code></pre>
 <p>Learn the Facts About Heart Disease</p>
 <pre class="uc-code-block"><code><span class="hljs-attribute">About</span> <span class="hljs-number">697</span>,<span class="hljs-number">000</span> people in the United States died from heart disease in <span class="hljs-number">2020</span>—that’s <span class="hljs-number">1</span> in every <span class="hljs-number">5</span> deaths.<span class="hljs-number">1</span>,<span class="hljs-number">2</span>
-</code><div class="uc-code-block-copy-button-wrapper"><button class="uc-code-block-copy-button google-symbols" aria-label="Copy code">content_copy</button></div></pre>
+</code></pre>
 <p>Learn more facts.<br>
 What are the risk factors for heart disease?</p>
 <p>High blood pressure, high blood cholesterol, and smoking are key risk factors for heart disease. About half of people in the United States (47%) have at least one of these three risk factors.2 Several other medical conditions and lifestyle choices can also put people at a higher risk for heart disease, including</p>
@@ -17,7 +17,7 @@
 Unhealthy <span class="hljs-keyword">diet
 </span>Physical inactivity
 Excessive alcohol use
-</code><div class="uc-code-block-copy-button-wrapper"><button class="uc-code-block-copy-button google-symbols" aria-label="Copy code">content_copy</button></div></pre>
+</code></pre>
 <p>Learn about how heart disease and mental health disorders are related.</p>
 <p>Learn more about heart disease, heart attack, and related conditions:</p>
 <pre class="uc-code-block"><code>Coronary Artery <span class="hljs-keyword">Disease
@@ -25,13 +25,13 @@
 Men <span class="hljs-keyword">and </span>Heart <span class="hljs-keyword">Disease
 </span>Women <span class="hljs-keyword">and </span>Heart <span class="hljs-keyword">Disease
 </span>Other Related Conditions
-</code><div class="uc-code-block-copy-button-wrapper"><button class="uc-code-block-copy-button google-symbols" aria-label="Copy code">content_copy</button></div></pre>
+</code></pre>
 <p>What is cardiac rehabilitation?</p>
 <p>Cardiac rehabilitation (rehab) is an important program for anyone recovering from a heart attack, heart failure, or some types of heart surgery. Cardiac rehab is a supervised program that includes</p>
 <pre class="uc-code-block"><code>Physical activity
 Education about healthy living, including healthy eating, taking medicine <span class="hljs-keyword">as</span> prescribed, <span class="hljs-built_in">and</span> ways <span class="hljs-keyword">to</span> <span class="hljs-keyword">help</span> you <span class="hljs-keyword">quit</span> smoking
 Counseling <span class="hljs-keyword">to</span> <span class="hljs-keyword">find</span> ways <span class="hljs-keyword">to</span> relieve stress <span class="hljs-built_in">and</span> improve mental health
-</code><div class="uc-code-block-copy-button-wrapper"><button class="uc-code-block-copy-button google-symbols" aria-label="Copy code">content_copy</button></div></pre>
+</code></pre>
 <p>A team of people may help you through cardiac rehab, including your health care team, exercise and nutrition specialists, physical therapists, and counselors or mental health professionals.<br>
 Heart Disease Quiz</p>
 <p>Test your knowledge of heart disease!</p>
@@ -39,13 +39,13 @@
 <pre class="uc-code-block"><code>State <span class="hljs-keyword">Public</span> Health Actions <span class="hljs-keyword">to</span> Prevent <span class="hljs-keyword">and</span> Control Chronic Diseases
 Million Hearts®
 WISEWOMAN
-</code><div class="uc-code-block-copy-button-wrapper"><button class="uc-code-block-copy-button google-symbols" aria-label="Copy code">content_copy</button></div></pre>
+</code></pre>
 <p>More Information</p>
 <pre class="uc-code-block"><code>American Heart Association
 National Heart, Lung, <span class="hljs-keyword">and </span><span class="hljs-keyword">Blood </span><span class="hljs-keyword">Institute
-</span></code><div class="uc-code-block-copy-button-wrapper"><button class="uc-code-block-copy-button google-symbols" aria-label="Copy code">content_copy</button></div></pre>
+</span></code></pre>
 <p>References</p>
 <pre class="uc-code-block"><code>Centers for <span class="hljs-keyword">Disease </span>Control <span class="hljs-keyword">and </span>Prevention, National Center for Health Statistics. About <span class="hljs-keyword">Multiple </span><span class="hljs-built_in">Cause</span> of Death, <span class="hljs-number">1999</span>–<span class="hljs-number">2020</span>. CDC WONDER Online Database website. Atlanta, GA: Centers for <span class="hljs-keyword">Disease </span>Control <span class="hljs-keyword">and </span>Prevention<span class="hljs-comment">; 2022. Accessed February 21, 2022.</span>
 Tsao CW, Aday AW, Almarzooq ZI, <span class="hljs-keyword">Beaton </span>AZ, <span class="hljs-keyword">Bittencourt </span>MS, <span class="hljs-keyword">Boehme </span>AK, et al. Heart <span class="hljs-keyword">Disease </span><span class="hljs-keyword">and </span>Stroke Statistics—<span class="hljs-number">2022</span> Update: A Report From the American Heart Association. Circulation. <span class="hljs-number">2022</span><span class="hljs-comment">;145(8):e153–e639.</span>
 Virani SS, Alonso A, Aparicio HJ, <span class="hljs-keyword">Benjamin </span>EJ, <span class="hljs-keyword">Bittencourt </span>MS, Callaway CW, et al. Heart <span class="hljs-keyword">disease </span><span class="hljs-keyword">and </span>stroke statistics—<span class="hljs-number">2021</span> update: a report from the American Heart Association. Circulation. <span class="hljs-number">2021</span><span class="hljs-comment">;143:e254–e743.</span>
-</code><div class="uc-code-block-copy-button-wrapper"><button class="uc-code-block-copy-button google-symbols" aria-label="Copy code">content_copy</button></div></pre></div></div></div>
\ No newline at end of file
+</code></pre></div></div></div>
\ No newline at end of file