framework->material 调整高度布局逻辑为.material和视口等高，里边.body和.material等高。

src/framework/material/index.vue

@@ -45,13 +45,14 @@ export default {
   overflow: hidden;
   position: relative;
   background: #EFF2F4;
-  min-height: 100vh;
+  height: 100vh;
   .body{
     max-width: 1280px;
-    margin: 30px auto 0;
+    margin: 0 auto;
     padding-bottom: 30px;
     display: flex;
-    padding-top: 70px;
+    padding-top: 100px;
+    height: 100%;
   }
 }