diff --git a/template-marine/index.html b/template-marine/index.html
index b27a3e8..342b2a8 100644
--- a/template-marine/index.html
+++ b/template-marine/index.html
@@ -322,7 +322,7 @@ <h4>{{__ "Parameters"}}</h4>
       {{/if}}
 
           <div class="form-group">
-            <button class="btn btn-primary btn-lg sample-request-send" data-sample-request-type="{{article.type}}">{{__ "Send"}}</button>
+            <button class="btn btn-primary btn-lg sample-request-send" data-sample-request-type="{{article.type}}" style="border-radius: 10px; ">{{__ "Send"}}</button>
           </div>
 
           <div class="sample-request-response" style="display: none;">