💄 Optimize Cascader input style

avoid to overclap arrow

close #17582

components/cascader/style/index.less

@@ -11,6 +11,8 @@
     // Keep it static for https://github.com/ant-design/ant-design/issues/16738
     position: static;
     width: 100%;
+    // https://github.com/ant-design/ant-design/issues/17582
+    padding-right: 24px;
     // Add important to fix https://github.com/ant-design/ant-design/issues/5078
     // because input.less will compile after cascader.less
     background-color: transparent !important;
@@ -60,7 +62,7 @@
       width: 100%;
       height: 20px;
       margin-top: -10px;
-      padding: 0 @control-padding-horizontal;
+      padding: 0 20px 0 @control-padding-horizontal;
       overflow: hidden;
       line-height: 20px;
       white-space: nowrap;