1

project/src/app.less

@@ -13,6 +13,8 @@ body {
 #root{
   width: 100%;
   height: 100%;
+  top: 0;
+  position: absolute;
 }
 
 #toast_container * {
@@ -75,16 +77,6 @@ body {
   margin: auto;
 }
 
-.diacontmidpos2 {
-  position: absolute;
-  margin: auto;
-  width: 100%;
-  height: 100%;
-  // overflow: hidden;
-  top: 0;
-  left: 0;
-}
-
 .canvasLayer{
   z-index: 99;
 }

project/src/pages/main3/main3.jsx

@@ -181,7 +181,7 @@ class Main3 extends Component {
   render() {
     const {rolepop, figureId, nickName, joyBeans, needguide } = this.state;
     return (
-      <div className="main3 diacontmidpos" uuid="8754a9d1-7453-474b-b722-7cb71483ae85" ref="main3" >
+      <div className="main3" uuid="8754a9d1-7453-474b-b722-7cb71483ae85" ref="main3" >
         <img
           className="main3_bg "
           uuid="25a6c3f8-3f78-4758-b2ab-5bcbfaa0d8bc"

project/src/pages/main3/main3.less

@@ -13,7 +13,6 @@
   top: 0;
   left: 0;
 
-  
   .main3_bg {
     width: 750px;
     height: 1624px;