diff --git a/wiki/pages/communication.html b/wiki/pages/communication.html
index 1a17fd7d0e7921b3952f97db569e898eca57565f..80a3423da5b36f803c195f59afb4da28880a47e2 100644
--- a/wiki/pages/communication.html
+++ b/wiki/pages/communication.html
@@ -210,7 +210,7 @@ div#spread-1,div#spread-2{
         <div class="picture">
           <img class="p-l" src="https://static.igem.wiki/teams/4335/wiki/cm1.png">
         </div>
-        <div class="words">
+        <div class="words" style="text-align:center;">
           <b>Figure 1.</b> The screenshot of virtual CRISPR Meetup held by us.
         </div><br>
         <h2 id="stitle_5">Attending CCiC(Conference for China iGEMer Community)</h2>
@@ -226,7 +226,7 @@ div#spread-1,div#spread-2{
         <div class="picture" align="center">
           <img class="p-m" src="https://static.igem.wiki/teams/4335/wiki/cm2.png">
         </div>
-        <div class="words">
+        <div class="words" style="text-align:center;">
           <b>Figure 2.</b> The certification of participating in CCiC.
         </div><br>
         <h2 id="stitle_6">Communication in modeling contruction of CRISPR off-target prediction</h2>
@@ -488,7 +488,7 @@ div#spread-1,div#spread-2{
         <div class="picture" align="center">
           <img class="p-m" src="https://static.igem.wiki/teams/4335/wiki/cm4.png">
         </div>
-        <div class="words">
+        <div class="words" style="text-align:center;">
           <b>Figure 3.</b> The translated version of our poster for online algal class.
         </div><br>
         <div class="picture" align="center">
@@ -497,7 +497,7 @@ div#spread-1,div#spread-2{
         <div class="picture" align="center">
           <img class="p-m" src="https://static.igem.wiki/teams/4335/wiki/cm4-2.png">
         </div>
-        <div class="words">
+        <div class="words" style="text-align:center;">
           <b>Figure 4.</b> The screenshots of our online algal class.
         </div><br>
         <h2 id="stitle_12">An educational sharing of our project on the forum hosted by the municipal authority</h3>
@@ -518,7 +518,7 @@ div#spread-1,div#spread-2{
           <div class="picture" align="center">
             <img class="p-m" src="https://static.igem.wiki/teams/4335/wiki/cm5.png">
           </div>
-          <div class="words">
+          <div class="words" style="text-align:center;">
             <b>Figure 5.</b> The sharing of our project on the Rongchengzhitan forum.
           </div><br>
           <h2 id="stitle_13">A video for GMOs regulations introduction with iGEM teams in different countries</h2>