message: [bugfix] Checkbox border render error in weixin browser
diff: @@ -19,9 +19,7 @@ $van-checkbox-size: 20px;
  &::before {
  margin: 0 auto;
  - line-height: calc($van-checkbox-size - 2px);
  - transition: all .2s cubic-bezier(.12,.4,.29,1.46) .1s;
  - transform: scale(0);
  + line-height: $van-checkbox-size;
  }
  }
  @@ -57,10 +55,6 @@ $van-checkbox-size: 20px;
  &__control:checked + .van-icon-success {
  border-color: $green;
  background-color: $green;
  -
  - &::before {
  - transform: scale(1);
  - }
  }
  &--disabled {
  