diff --git a/public/react/src/modules/courses/poll/PollNewQuestbank.js b/public/react/src/modules/courses/poll/PollNewQuestbank.js
index d4db3d56e..b8f1f9831 100644
--- a/public/react/src/modules/courses/poll/PollNewQuestbank.js
+++ b/public/react/src/modules/courses/poll/PollNewQuestbank.js
@@ -3218,7 +3218,7 @@ class PollNewQuestbank extends Component {
 																														 onClick={() => this.Deleteentrys(arrid, indext, true)}><Tooltip
 																														title="删除"
 																														placement={"bottom"}><i
-																														className="ml1 iconfont icon-htmal5icon19 font-22 color-grey-c"></i></Tooltip></a>
+																														className="ml1 iconfont icon-htmal5icon19 font-25 color-grey-c"></i></Tooltip></a>
 																								</span>
 																								: ""}
 																					</p>) : (<p className="df mb20">
@@ -3256,7 +3256,7 @@ class PollNewQuestbank extends Component {
 																										<a className="lineh-40 mr10"
 																											 onClick={() => this.Deleteentrys(arrid, indext, false)}><Tooltip
 																											title="删除" placement={"bottom"}><i
-																											className="iconfont icon-htmal5icon19 font-22 color-grey-c"></i></Tooltip></a>
+																											className="iconfont icon-htmal5icon19 font-25 color-grey-c"></i></Tooltip></a>
 																								 :""
 																								}
 																								{
@@ -3549,7 +3549,7 @@ class PollNewQuestbank extends Component {
 																											 onClick={() => this.Deleteentrys(arrid, indext, true)}><Tooltip
 																											title="删除"
 																											placement={"bottom"}><i
-																											className="ml1 iconfont icon-htmal5icon19 font-22 color-grey-c"></i></Tooltip></a>
+																											className="ml1 iconfont icon-htmal5icon19 font-25 color-grey-c"></i></Tooltip></a>
 																							</span>
 																							: ""}
 																					</p>) : (<p className="df mb20">
@@ -3583,7 +3583,7 @@ class PollNewQuestbank extends Component {
 																												<a className="lineh-40 mr10"
 																													 onClick={() => this.Deleteentrys(arrid, indext, false)}><Tooltip
 																													title="删除" placement={"bottom"}><i
-																													className="iconfont icon-htmal5icon19 font-22 color-grey-c"></i></Tooltip></a>
+																													className="iconfont icon-htmal5icon19 font-25 color-grey-c"></i></Tooltip></a>
 																										:""
 																										}
 																								{
@@ -3885,7 +3885,7 @@ class PollNewQuestbank extends Component {
 																						 onClick={() => this.Deleteentrys(arrid, indext, true)}><Tooltip
 																						title="删除"
 																						placement={"bottom"}><i
-																						className="ml1 iconfont icon-htmal5icon19 font-22 color-grey-c"></i></Tooltip></a>
+																						className="ml1 iconfont icon-htmal5icon19 font-25 color-grey-c"></i></Tooltip></a>
 																		</span>
 																			: ""}
 																	</p>) : (<p className="df mb20">