dos

Public/static/css/index.css

@@ -102,7 +102,7 @@ input[name=username] {
   box-sizing: border-box;
   box-sizing: border-box;
 }
 }
 
 
-.swiper-slide .img,
+.demo,
 .showBox,
 .showBox,
 .imgTip {
 .imgTip {
   border: 2px solid #1d2088;
   border: 2px solid #1d2088;