优化了手机端的显示问题

src/main/resources/static/hover/component.css

@@ -90,7 +90,7 @@ figure.effect-sadie figcaption::before {
 	left: 0;
 	width: 100%;
 	height: 100%;
-	border-radius: 100%;
+	border-radius: 50%;
 	background: -webkit-linear-gradient(top, rgba(72,76,97,0) 0%, rgba(72,76,97,0.8) 75%);
 	background: linear-gradient(to bottom, rgba(72,76,97,0) 0%, rgba(72,76,97,0.8) 75%);
 	content: '';

src/main/resources/static/js/userRefresh.js

@@ -20,3 +20,6 @@ function navChange(page){
         }
     });
 }
+function changeImg(){
+    layer.open({ content: '大佬不要意思！这块还在努力建设中...', skin: 'msg', time: 2 });
+}