diff --git a/web/client/src/sections/quanju/containers/public/module.js b/web/client/src/sections/quanju/containers/public/module.js
index 53c833f1..eb1fefb5 100644
--- a/web/client/src/sections/quanju/containers/public/module.js
+++ b/web/client/src/sections/quanju/containers/public/module.js
@@ -12,7 +12,7 @@ const Module = (props) => {
                     <span style={{ position: "absolute", color: "#FFFFFF", fontSize: "24px", fontFamily: "YouSheBiaoTiHei", left: "10%" }}>{title || []}</span>
                     <img src='/assets/images/quanju/mokuaitou.png' style={{ width: "100%", height: "28px", position: "absolute", top: "12px" }} />
                 </div>
-                <div style={{ width: "100%", height: "70%" }}>
+                <div style={{ width: "100%", height: `calc(100% - 40px)` }}>
                     {children}
                 </div>
             </div>