diff --git a/public/react/src/modules/courses/poll/PollDetailTabForthRules.js b/public/react/src/modules/courses/poll/PollDetailTabForthRules.js
index cfcdfae4d..ce1ee843e 100644
--- a/public/react/src/modules/courses/poll/PollDetailTabForthRules.js
+++ b/public/react/src/modules/courses/poll/PollDetailTabForthRules.js
@@ -386,10 +386,6 @@ class PollDetailTabForthRules extends Component{
                       }`
                     }
                   </style>
-									<Tooltip placement="bottom"
-							     title={
-										rule.p_timeflag===undefined?moment(rule.publish_time,dataformat) <= moment()?isAdmin===true?"发布时间已过，不能再修改":"":"": rule.e_timeflag ===undefined?rule.publish_time===null?"":!flagPageEdit:rule.p_timeflag == true ?isAdmin===true?"发布时间已过，不能再修改":"" : ""
-									}>
 										<Select
 											placeholder="请选择分班名称"
 											className={rule.class_flag && rule.class_flag!=""?"noticeTip setInfo":"setInfo" }
@@ -409,7 +405,6 @@ class PollDetailTabForthRules extends Component{
 											})
 										}
 										</Select>
-									</Tooltip>
                   <p className="color-orange-tip lineh-25 clearfix" style={{height:"25px"}}>
                     {
                       rule.class_flag && rule.class_flag!=""?<span className="fl color-red">{rule.class_flag}</span>:""
diff --git a/public/react/src/modules/login/LoginDialog.css b/public/react/src/modules/login/LoginDialog.css
index 1b534c790..c791e04b3 100644
--- a/public/react/src/modules/login/LoginDialog.css
+++ b/public/react/src/modules/login/LoginDialog.css
@@ -109,7 +109,7 @@
     right: -27px;
     z-index: 100000;
 }
-#logincloseIcon{
+.logincloseIcon{
     position: absolute;
     top: -100px;
     right: -27px;