seg课程交互修改完成

src/pages/major-set/filterType.json

 {
   "1": [
     {
-      "class": "li wow bounceInLeft animated vi delay1 duration2",
-      "class2": "li2 wow bounceInLeft animated vi delay1 duration2 animated",
+      "class": "li wow bounceInLeft  vi ",
+      "class2": "li2 wow bounceInLeft  vi  ",
       "span": "Customer Experience Design for Service Excellence",
       "span1": "卓越服务客户体验设计",
       "li1stateLeft": false,
@@ -15,8 +15,8 @@
       "right2": "390px"
     },
     {
-      "class": "li wow bounceInLeft animated vi delay3 duration2",
-      "class2": "li2 wow bounceInLeft animated vi delay3 duration2 animated",
+      "class": "li wow bounceInLeft  vi  ",
+      "class2": "li2 wow bounceInLeft  vi   ",
       "span": "Quality Operations Management",
       "span1": "高品质运营管理",
       "li1stateLeft": false,
@@ -29,8 +29,8 @@
       "right2": "230px"
     },
     {
-      "class": "li wow bounceInLeft animated vi delay5 duration2",
-      "class2": "li2 wow bounceInLeft animated vi delay5 duration2 animated",
+      "class": "li wow bounceInLeft  vi  ",
+      "class2": "li2 wow bounceInLeft  vi   ",
       "span": "Strategic Human Resource Management",
       "span1": "战略人力资源管理",
       "li1stateLeft": false,
@@ -43,8 +43,8 @@
       "right2": "520px"
     },
     {
-      "class": "li wow bounceInLeft animated vi delay7 duration2",
-      "class2": "li2 wow bounceInLeft animated vi delay7 duration2 animated",
+      "class": "li wow bounceInLeft  vi  ",
+      "class2": "li2 wow bounceInLeft  vi   ",
       "span": "Organizational Behavior & Leadership Strategies",
       "span1": "组织行为与领导力",
       "name": "li1stateRight",
@@ -59,8 +59,8 @@
   ],
   "2": [
     {
-      "class": "li wow bounceInLeft animated vi delay1 duration2",
-      "class2": "li2 wow bounceInLeft animated vi delay1 duration2 animated",
+      "class": "li wow bounceInLeft  vi ",
+      "class2": "li2 wow bounceInLeft  vi  ",
       "span": "Marketing for Hospitality & Tourism Industry",
       "span1": "市场营销",
       "li1stateLeft": false,
@@ -73,8 +73,8 @@
       "right2": "340px"
     },
     {
-      "class": "li wow bounceInLeft animated vi delay3 duration2",
-      "class2": "li2 wow bounceInLeft animated vi delay3 duration2 animated",
+      "class": "li wow bounceInLeft  vi  ",
+      "class2": "li2 wow bounceInLeft  vi   ",
       "span": "Entrepreneurship & Business Plan Development",
       "span1": "创业与商业计划开发",
       "li1stateLeft": false,
@@ -87,8 +87,8 @@
       "right2": "80px"
     },
     {
-      "class": "li wow bounceInLeft animated vi delay5 duration2",
-      "class2": "li2 wow bounceInLeft animated vi delay5 duration2 animated",
+      "class": "li wow bounceInLeft  vi  ",
+      "class2": "li2 wow bounceInLeft  vi   ",
       "span": "Risk Management in Uncertain Times",
       "span1": "危机管理",
       "li1stateLeft": false,
@@ -101,8 +101,8 @@
       "right2": "450px"
     },
     {
-      "class": "li wow bounceInLeft animated vi delay7 duration2",
-      "class2": "li2 wow bounceInLeft animated vi delay7 duration2 animated",
+      "class": "li wow bounceInLeft  vi  ",
+      "class2": "li2 wow bounceInLeft  vi   ",
       "span": "Real Estate Project Development & Asset Management",
       "span1": "房地产项目开发与管理",
       "name": "li1stateRight",
@@ -115,8 +115,8 @@
       "right2": "120px"
     },
     {
-      "class": "li wow bounceInLeft animated vi delay9 duration2",
-      "class2": "li2 wow bounceInLeft animated vi delay9 duration2 animated",
+      "class": "li wow bounceInLeft  vi  ",
+      "class2": "li2 wow bounceInLeft  vi   ",
       "span": "Comprehensive Revenue Management in Hospitality",
       "span1": "文旅（款待）行业 策略性收入管理",
       "li1stateLeft": false,
@@ -129,8 +129,8 @@
       "right2": "526px"
     },
     {
-      "class": "li wow bounceInLeft animated delay11 vi duration2",
-      "class2": "li2 wow bounceInLeft animated vi delay11 duration2 animated",
+      "class": "li wow bounceInLeft   vi ",
+      "class2": "li2 wow bounceInLeft  vi   ",
       "span": "Data Analytics for Optimal Decision Making",
       "span1": "数据分析与决策",
       "li1stateLeft": false,