vue单文件css加上lang

@@ -158,7 +158,7 @@ export default {
 };
 </script>
 
-<style scoped>
+<style scoped lang="scss">
 .article-item {
   width: 100%;
   padding: 5px;

@@ -34,7 +34,7 @@ export default {
 };
 </script>
 
-<style scoped>
+<style scoped lang="scss">
 .flex {
   display: flex;
 }

@@ -47,7 +47,7 @@ export default {
 };
 </script>
 
-<style scoped>
+<style scoped lang="scss">
 .topic-banner {
   background-size: cover;
   background-repeat: no-repeat;

@@ -65,7 +65,7 @@ export default {
 };
 </script>
 
-<style scoped>
+<style scoped lang="scss">
 .tab-block {
   height: 100px;
   background-color: #fff;

@@ -65,7 +65,7 @@ export default {
 };
 </script>
 
-<style scoped>
+<style scoped lang="scss">
 .tab-block {
   height: 80px;
   background-color: #fff;