编办选择页修改

web/users/js/login.js

@@ -479,7 +479,7 @@ function setVersion(versionData) {
     let html = '';
     for (let version of versionData) {
         let description = version.description ? version.description : '介绍内容';
-        let tmpHtml = '<div class="col-sm-6">' +
+        let tmpHtml = '<div class="col-sm-6 mb-3">' +
             '<div class="card card-block">' +
             '<div class="card-body">' +
             '<h3 class="card-title">'+ version.name +'</h3>' +