diff --git a/app/retail/templates/mission.html b/app/retail/templates/mission.html
index daf6c06f4b7..3944c13680c 100644
--- a/app/retail/templates/mission.html
+++ b/app/retail/templates/mission.html
@@ -150,51 +150,51 @@ <h2>The Gitcoin Ethos</h2>
               <p class="font-bigger-2 text-grey-400 line-height-3 my-4">Learn more about our mission, ethos, and what we’re doing to bring the future of the open web.</p>
 
               <h4>Rebuild 2018 -- The Gig Economy is a Dangerous Monopoly that can be Decoupled by Decentralization</h4>
-              <iframe width="650" height="350" src="https://www.youtube.com/embed/4Xbhk-HDwv0" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+              <iframe class="mw-100" width="650" height="350" src="https://www.youtube.com/embed/4Xbhk-HDwv0" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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               <h4>Ethereal 2019 - Open Source Sustainability</h4>
-              <iframe width="650" height="350" src="https://www.youtube.com/embed/rVcADOjLimA" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+              <iframe class="mw-100" width="650" height="350" src="https://www.youtube.com/embed/rVcADOjLimA" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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               <h4>Devcon 2019 - Future History of Open Internet</h4>
-              <iframe width="650" height="350" src="https://www.youtube.com/embed/wo0KkSH-6eg" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+              <iframe class="mw-100" width="650" height="350" src="https://www.youtube.com/embed/wo0KkSH-6eg" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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               <h4>ETHDenver 2020 - The Web3 Cathedral & Bazaar</h4>
 
-              <iframe width="650" height="350" src="https://www.youtube.com/embed/eAMzAOhn1KY" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+              <iframe class="mw-100" width="650" height="350" src="https://www.youtube.com/embed/eAMzAOhn1KY" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
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               <h4>Bankless Podcast 2020 - Slaying Moloch</h4>
 
-              <iframe width="650" height="350" src="https://www.youtube.com/embed/903tHM4RA9k" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+              <iframe class="mw-100" width="650" height="350" src="https://www.youtube.com/embed/903tHM4RA9k" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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               <h4>WTF is QF? - 2020</h4>
 
-              <iframe width="650" height="350" src="https://www.youtube.com/embed/HJljTtLnymE" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+              <iframe class="mw-100" width="650" height="350" src="https://www.youtube.com/embed/HJljTtLnymE" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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               <h4>ETHDenver 2021 - Consent of The Governed</h4>
-              <iframe width="650" height="350" src="https://www.youtube.com/embed/8Lg84dz_n6k" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+              <iframe class="mw-100" width="650" height="350" src="https://www.youtube.com/embed/8Lg84dz_n6k" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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               <h4>Bankless 2021 - Announcing GitcoinDAO</h4>
-              <iframe width="650" height="350" src="https://www.youtube.com/embed/sAJ1sZ2_S4M" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+              <iframe class="mw-100" width="650" height="350" src="https://www.youtube.com/embed/sAJ1sZ2_S4M" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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               <h4>EthCC 2021 - It's all Coordination</h4>
-              <iframe width="650" height="350" src="https://www.youtube.com/embed/KpXPym_m_wA" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+              <iframe class="mw-100" width="650" height="350" src="https://www.youtube.com/embed/KpXPym_m_wA" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
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