细节优化

src/user_pages/setTransactionPassword/index.scss

@@ -1,7 +1,9 @@
 .set-transaction-password-page {
-    min-height: 100vh;
+    height: 100vh;
     background-color: #f5f5f5;
     padding: 20px;
+    box-sizing: border-box;
+    overflow: hidden;
 
     .form-item {
         height: 50px;
@@ -29,6 +31,7 @@
     }
 
     .btn {
+        width: 78px;
         height: 24px;
         border: 1px solid rgba(0, 0, 0, 0.06);
         display: flex;