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miniprogram_npm/tdesign-miniprogram/picker/picker.wxss

@@ -34,7 +34,6 @@
   border-top-right-radius: var(--td-picker-border-radius, 24rpx);
 }
 .t-picker__toolbar {
-  background-color: #fff;
   display: flex;
   align-items: center;
   justify-content: space-between;
@@ -69,10 +68,11 @@
   color: var(--td-picker-confirm-color, var(--td-primary-color, #0052d9));
 }
 .t-picker__main {
-  background-color: #fff;
   position: relative;
   display: flex;
   justify-content: center;
+  padding-left: 64rpx;
+  padding-right: 64rpx;
 }
 .t-picker__mask {
   position: absolute;