style:我的业务

@@ -42,8 +42,8 @@
 .business_module {
     margin-top: 30px;
     overflow: hidden;
-    margin-left: -25px;
-    margin-right: -25px;
+    margin-left: -20px;
+    margin-right: -20px;
 }
 .business_module li{
    width: 25%;
@@ -53,7 +53,7 @@
    float: left;
    margin-bottom: 30px;
    box-sizing: border-box;
-   padding: 0 25px;
+   padding: 0 20px;
 }
 .business_module li img {
     width: 70px;

@@ -270,6 +270,7 @@
     content: '';
     background-color: #FFFFFF;
     z-index: 10;
+    
 }
 .arrow0:before {
     border-color: #25BEFF;

@@ -4,6 +4,8 @@ layui.use('element', function () {
     element.on('nav(demo)', function (elem) {
         layer.msg(elem.text());
     });
+    $('.arrowList p').css("opacity", 0);
+    $('.arrowList p').eq(0).css("opacity", 1);
 });
 $(function () {
     _applyBusinessRecord()