Fix multiple select style

style/components/select.less

@@ -202,7 +202,7 @@
 
     .@{select-prefix-cls}-search__field__placeholder {
       top: 6px;
-      left: 4px;
+      left: 10px;
     }
 
     .@{select-prefix-cls}-search--inline {
@@ -215,7 +215,7 @@
     .@{select-prefix-cls}-selection__rendered {
       overflow: hidden;
       text-overflow: ellipsis;
-      padding-left: 4px;
+      padding-left: 6px;
       padding-bottom: 4px;
     }