是

public/plugins/layui/css/main.css

@@ -167,16 +167,16 @@ body{
 .qs-item li:nth-child(2n){
     -webkit-animation-name: bounceInLeft;
     animation-name: bounceInLeft;
-    -webkit-animation-duration: 2s;
-    animation-duration: 2s;
+    -webkit-animation-duration: .5s;
+    animation-duration: .5s;
     -webkit-animation-fill-mode: both;
     animation-fill-mode: both;
 }
 .qs-item li:nth-child(2n-1){
-    -webkit-animation-name: fadeInRight;
-    animation-name: fadeInRight;
-    -webkit-animation-duration: 2s;
-    animation-duration: 2s;
+    -webkit-animation-name: bounceInRight;
+    animation-name: bounceInRight;
+    -webkit-animation-duration: .5s;
+    animation-duration: .5s;
     -webkit-animation-fill-mode: both;
     animation-fill-mode: both;
 }