优化权限设置页面

Bailun.DC.Web/Areas/Users/Views/Home/UserRoleRelation.cshtml

@@ -12,7 +12,7 @@
                 <div style="background:#fff;-moz-box-shadow:3px 3px 8px #bbb; -webkit-box-shadow:3px 3px 3px #bbb; box-shadow:3px 3px 8px #bbb;">
                     <div style="margin-left:10px;padding-top:15px;padding-bottom:20px;">
                         <h3>角色<span style="font-size:13px;color:#aaa;">(请选择角色)</span></h3>
-                        <div id="role_contain" style="margin-top:10px;margin-bottom:30px;">
+                        <div id="role_contain" style="margin-top:10px;margin-bottom:30px;height:540px;overflow-y:auto;">
                             @foreach (var item in ViewBag.roles)
                             {
                                 <div style="margin:3px 100px 3px 3px;padding:8px 8px;border-bottom:solid 1px #eee;" val="@(item.id)">@(item.name)</div>