antd-mobile/cjs/components/popover/popover-menu.patch.css

<div align="center">

.adm-popover-menu.adm-popover .adm-popover-inner-content {
  padding: 0 !important;
}
.adm-popover-menu-item-text {
  border-top: solid 1px #eeeeee;
}
.adm-popover-menu-item:active:not(.adm-popover-menu-item-disabled) {
  background-color: #eeeeee;
}
.adm-popover-menu-item:active:not(.adm-popover-menu-item-disabled)::after {
  border-bottom: solid 1px #eeeeee;
}
.adm-popover.adm-popover-dark.adm-popover-menu.adm-popover-menu .adm-popover-menu-item-text {
  border-color: #333333;
}
.adm-popover.adm-popover-dark.adm-popover-menu.adm-popover-menu .adm-popover-menu-item:active:not(.adm-popover-menu-item-disabled) {
  background-color: #333333;
}
.adm-popover.adm-popover-dark.adm-popover-menu.adm-popover-menu .adm-popover-menu-item:active:not(.adm-popover-menu-item-disabled)::after {
  border-color: #333333;
}
.adm-popover.adm-popover-dark.adm-popover-menu.adm-popover-menu .adm-popover-inner.adm-popover-inner.adm-popover-inner {
  background-color: rgba(0, 0, 0, 0.9);
}