修改

src/views/training/models/meeting-tpl-events.vue

@@ -118,7 +118,7 @@ watch(
 <style lang="scss" scoped>
 .bg-img-item_view {
     background-size: cover;
-    background-position: center;
+    background-position: center top;
     border: 1px solid transparent;
 }
 .delete-icon-tpl {

src/views/training/models/meeting-tpl-list.vue

@@ -74,7 +74,7 @@ const clickSetIndex = async (item: any) => {
 }
 .bg-img-item_view {
     background-size: cover;
-    background-position: center;
+    background-position: center top;
     border: 1px solid transparent;
 }
 .item-hover {

src/views/training/models/select-meeting-tpl-page.vue

@@ -76,12 +76,13 @@ watch(
 <style scoped lang="scss">
 .bg-img-item_view {
     background-size: cover;
-    background-position: center;
+    background-position: center top;
     border: 1px solid transparent;
 }
 .item-hover {
     cursor: pointer;
     &:hover {
+        background-color: rgba(#2A6D52, .3);
         .bg-img-item_view {
             border-color: var(--el-color-primary);
         }
@@ -90,6 +91,7 @@ watch(
         }
     }
     &.checked {
+        background-color: rgba(#2A6D52, .3);
         .bg-img-item_view {
             border-color: var(--el-color-primary);
         }