diff --git a/.env.development.yh b/.env.development.yh
index e9359d3e..704717e6 100644
--- a/.env.development.yh
+++ b/.env.development.yh
@@ -2,9 +2,10 @@
 ENV = 'development.yh'
 # 'development.yh'
 
-VITE_APP_BASE_API_Url = 'http://25.18.122.65:7001'
+# VITE_APP_BASE_API_Url = 'http://25.18.122.65:7001'
 
 VITE_APP_BASE_H5_API_Url = 'http://25.18.122.91:9786'
+# VITE_APP_BASE_API_Url = 'https://aitstest.jlbank.com.cn:7002'
 # VITE_APP_BASE_H5_API_Url_TRAEXAM = 'http://25.64.32.154:9604'
 # VITE_APP_BASE_H5_API_Url_TRAPRACTICE = 'http://25.64.32.156:9603'
 # VITE_APP_BASE_H5_API_Url_TRAAPP = 'http://25.64.32.154:9601'
diff --git a/src/components/course-item/course-item.vue b/src/components/course-item/course-item.vue
index 85cf4c86..c0ecfb00 100644
--- a/src/components/course-item/course-item.vue
+++ b/src/components/course-item/course-item.vue
@@ -2,7 +2,7 @@
 	<view class="course-item-box" @click="clickItem">
 		<view class="item-title">{{itemInfo.crsName}}</view>
 		<view class="img-box-view">
-			<ImagePreview class="img-box" :imgId="itemInfo.imgId" :isCache="true" width="225" height="170" mode="scaleToFill">
+			<ImagePreview class="img-box" :imgId="itemInfo.imgId" :isCache="true" width="225" height="127">
 			</ImagePreview>
 			<view class="item-grade">{{itemInfo.evalGrade}}分</view>
 			<!-- <image class="item-grade" mode="aspectFill"></view> -->
@@ -11,7 +11,8 @@
 			<scroll-view class="item-tags" :scroll-x="true">
 				<view class="item-tag-view">
 					<view :class="['item-tag', this.activeTag.includes(item.tagId)?'active-tag':'']" v-for="item in tagsShowList">
-						{{item.tagName}}</view>
+						{{item.tagName}}
+					</view>
 				</view>
 			</scroll-view>
 			<view class="item-publish">更新：{{itemInfo.mtTime}}</view>
@@ -72,7 +73,7 @@
 
 <style lang="scss" scoped>
 	.course-item-box {
-		padding:12rpx 15rpx 8rpx;
+		padding: 12rpx 15rpx 8rpx;
 		overflow: hidden;
 		width: 100%;
 
@@ -87,7 +88,7 @@
 
 			.img-box {
 				width: 225rpx;
-				height: 170rpx;
+				height: 127rpx;
 			}
 
 			.item-grade {
@@ -149,7 +150,7 @@
 
 						&.active-tag {
 							// background-color: #ffa150;
-						color: #ffa150;
+							color: #ffa150;
 							border: 2rpx solid #ffa150;
 						}
 					}