diff --git a/pages/exam/answer.vue b/pages/exam/answer.vue
index 5cb42eb..1e56834 100644
--- a/pages/exam/answer.vue
+++ b/pages/exam/answer.vue
@@ -46,7 +46,7 @@
 				解析：{{curItem.analysis}}
 			</view>
 		</view>
-		<view style="height: 50px;"></view>
+		<view style="height: 150px;"></view>
 		<view class="bottom-fixed">
 			<view class="bottom-btns">
 				<u-button type="info" text="上一题" @click="prevSub" class="next" v-if="curIndex>0"></u-button>
@@ -306,7 +306,7 @@
 		position: fixed;
 		width: 100%;
 		padding: 10px 0px;
-		bottom: 00px;
+		bottom: 0px;
 		.bottom-btns {
 			display: flex;
 			justify-content: center;