update: update style

src/views/sign/setting.vue

@@ -409,6 +409,15 @@ export default {
 }
 .long-input {
   width: 500px;
+  padding-bottom: 23px;
+  border: 1px solid #dcdfe6;
+  border-radius: 4px;
+  /deep/ .el-textarea__inner {
+    border: none;
+  }
+}
+/deep/.el-textarea .el-input__count {
+  bottom: 0 !important;
 }
 /deep/.el-radio-group {
   display: inline-block;