format: space in user card (#2744)

src/views/profile/components/UserCard.vue

@@ -74,16 +74,16 @@ export default {
 </script>
 
 <style lang="scss" scoped>
- .box-center {
+.box-center {
   margin: 0 auto;
   display: table;
- }
+}
 
- .text-muted {
+.text-muted {
   color: #777;
- }
+}
 
- .user-profile {
+.user-profile {
   .user-name {
     font-weight: bold;
   }
@@ -109,9 +109,9 @@ export default {
   .user-follow {
     padding-top: 20px;
   }
- }
+}
 
- .user-bio {
+.user-bio {
   margin-top: 20px;
   color: #606266;
 
@@ -130,5 +130,5 @@ export default {
       font-weight: bold;
     }
   }
- }
+}
 </style>