dos

Public/static/css/index.css

@@ -361,3 +361,18 @@ input[name=signature]::-webkit-input-placeholder {
   /* placeholder颜色  */
   color: #878787;
 }
+
+.agree-wrap.animate {
+  animation: flicker 1s ease infinite;
+  -webkit-animation: flicker 1s ease infinite;
+}
+
+@keyframes flicker {
+  0% {
+    opacity: 0;
+  }
+
+  100% {
+    opacity: 1;
+  }
+}
\ No newline at end of file

Public/static/js/common.js

@@ -284,6 +284,9 @@ $(document).ready(function () {
 function checkAgree() {
     if (!agreeSuggestion) {
         $('.agree-wrap').addClass('animate');
+        setTimeout(function () {
+            $('.agree-wrap').removeClass('animate');
+        }, 3000);
     }
 }