diff --git a/src/app/routes/usercenter/components/freight/list/new/new.component.ts b/src/app/routes/usercenter/components/freight/list/new/new.component.ts
index c3b1a0c8..a6c3a993 100644
--- a/src/app/routes/usercenter/components/freight/list/new/new.component.ts
+++ b/src/app/routes/usercenter/components/freight/list/new/new.component.ts
@@ -242,7 +242,7 @@ export class FreightComponentsListNewComponent implements OnInit {
           title: '统一社会信用代码',
           type: 'string',
           minLength: 1,
-          maxLength: 18,
+          maxLength: 30,
           ui: {
             grid: { xxl: 13, xl: 18, lg: 24, md: 24 },
             optionalHelp:
diff --git a/src/styles.less b/src/styles.less
index ba701d83..5ec98448 100644
--- a/src/styles.less
+++ b/src/styles.less
@@ -27,4 +27,12 @@ input::-webkit-inner-spin-button {
 /* 全局隐藏input-number上下箭头 火狐*/
 input[type="number"] {
     -moz-appearance: textfield;
+}
+
+.alain-pro__sider-logo h1{
+    font-size: 17px;
+}
+
+.alain-pro__sider-logo{
+    padding-left: 12px;
 }
\ No newline at end of file