mirror of
https://github.com/ant-design/ant-design.git
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c5e8efb82f
* feat: dropdown support auto-focus * chore: code clean
395 lines
9.8 KiB
Plaintext
395 lines
9.8 KiB
Plaintext
@import '../../style/themes/index';
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@import '../../style/mixins/index';
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@import './status';
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@dropdown-prefix-cls: ~'@{ant-prefix}-dropdown';
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.@{dropdown-prefix-cls} {
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.reset-component();
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position: absolute;
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top: -9999px;
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left: -9999px;
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z-index: @zindex-dropdown;
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display: block;
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&::before {
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position: absolute;
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top: -@popover-distance + @popover-arrow-width;
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right: 0;
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bottom: -@popover-distance + @popover-arrow-width;
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left: -7px;
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z-index: -9999;
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opacity: 0.0001;
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content: ' ';
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}
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&-wrap {
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position: relative;
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.@{ant-prefix}-btn > .@{iconfont-css-prefix}-down {
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font-size: 10px;
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}
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.@{iconfont-css-prefix}-down::before {
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transition: transform @animation-duration-base;
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}
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}
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&-wrap-open {
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.@{iconfont-css-prefix}-down::before {
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transform: rotate(180deg);
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}
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}
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&-hidden,
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&-menu-hidden,
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&-menu-submenu-hidden {
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display: none;
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}
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// Offset the popover to account for the dropdown arrow
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&-show-arrow&-placement-topLeft,
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&-show-arrow&-placement-top,
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&-show-arrow&-placement-topRight {
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padding-bottom: @popover-distance;
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}
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&-show-arrow&-placement-bottomLeft,
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&-show-arrow&-placement-bottom,
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&-show-arrow&-placement-bottomRight {
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padding-top: @popover-distance;
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}
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// Arrows
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// .popover-arrow is outer, .popover-arrow:after is inner
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&-arrow {
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position: absolute;
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z-index: 1; // lift it up so the menu wouldn't cask shadow on it
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display: block;
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width: @popover-arrow-width;
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height: @popover-arrow-width;
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background: linear-gradient(
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135deg,
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transparent 40%,
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@popover-bg 40%
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); // Use linear-gradient to prevent arrow from covering text
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.roundedArrow(@popover-arrow-width, 5px, @popover-bg);
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}
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&-placement-top > &-arrow,
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&-placement-topLeft > &-arrow,
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&-placement-topRight > &-arrow {
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bottom: @popover-arrow-width * sqrt((1 / 2)) + 2px;
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box-shadow: 3px 3px 7px -3px fade(@black, 10%);
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transform: rotate(45deg);
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}
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&-placement-top > &-arrow {
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left: 50%;
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transform: translateX(-50%) rotate(45deg);
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}
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&-placement-topLeft > &-arrow {
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left: 16px;
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}
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&-placement-topRight > &-arrow {
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right: 16px;
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}
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&-placement-bottom > &-arrow,
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&-placement-bottomLeft > &-arrow,
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&-placement-bottomRight > &-arrow {
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top: (@popover-arrow-width + 2px) * sqrt((1 / 2));
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box-shadow: 2px 2px 5px -2px fade(@black, 10%);
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transform: rotate(-135deg) translateY(-0.5px);
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}
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&-placement-bottom > &-arrow {
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left: 50%;
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transform: translateX(-50%) rotate(-135deg) translateY(-0.5px);
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}
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&-placement-bottomLeft > &-arrow {
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left: 16px;
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}
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&-placement-bottomRight > &-arrow {
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right: 16px;
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}
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&-menu {
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position: relative;
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margin: 0;
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padding: @dropdown-edge-child-vertical-padding 0;
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text-align: left;
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list-style-type: none;
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background-color: @dropdown-menu-bg;
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background-clip: padding-box;
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border-radius: @border-radius-base;
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outline: none;
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box-shadow: @box-shadow-base;
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&-item-group-title {
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padding: 5px @control-padding-horizontal;
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color: @text-color-secondary;
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transition: all @animation-duration-slow;
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}
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&-submenu-popup {
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position: absolute;
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z-index: @zindex-dropdown;
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background: transparent;
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box-shadow: none;
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transform-origin: 0 0;
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ul,
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li {
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list-style: none;
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}
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ul {
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margin-right: 0.3em;
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margin-left: 0.3em;
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}
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}
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// ======================= Item Content =======================
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&-item {
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position: relative;
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display: flex;
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align-items: center;
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}
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&-item-icon {
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min-width: 12px;
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margin-right: 8px;
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font-size: @font-size-sm;
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}
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&-title-content {
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flex: auto;
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> a {
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color: inherit;
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transition: all @animation-duration-slow;
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&:hover {
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color: inherit;
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}
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&::after {
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position: absolute;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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content: '';
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}
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}
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}
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// =========================== Item ===========================
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&-item,
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&-submenu-title {
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clear: both;
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margin: 0;
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padding: @dropdown-vertical-padding @control-padding-horizontal;
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color: @text-color;
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font-weight: normal;
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font-size: @dropdown-font-size;
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line-height: @dropdown-line-height;
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cursor: pointer;
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transition: all @animation-duration-slow;
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&:first-child {
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& when (@dropdown-edge-child-vertical-padding = 0) {
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border-radius: @border-radius-base @border-radius-base 0 0;
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}
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}
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&:last-child {
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& when (@dropdown-edge-child-vertical-padding = 0) {
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border-radius: 0 0 @border-radius-base @border-radius-base;
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}
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}
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&-selected {
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color: @dropdown-selected-color;
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background-color: @dropdown-selected-bg;
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}
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&:hover,
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&&-active {
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background-color: @item-hover-bg;
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}
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&-disabled {
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color: @disabled-color;
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cursor: not-allowed;
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&:hover {
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color: @disabled-color;
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background-color: @dropdown-menu-submenu-disabled-bg;
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cursor: not-allowed;
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}
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a {
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pointer-events: none;
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}
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}
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&-divider {
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height: 1px;
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margin: 4px 0;
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overflow: hidden;
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line-height: 0;
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background-color: @border-color-split;
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}
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.@{dropdown-prefix-cls}-menu-submenu-expand-icon {
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position: absolute;
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right: @padding-xs;
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.@{dropdown-prefix-cls}-menu-submenu-arrow-icon {
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margin-right: 0 !important;
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color: @text-color-secondary;
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font-size: 10px;
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font-style: normal;
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}
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}
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}
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&-item-group-list {
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margin: 0 8px;
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padding: 0;
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list-style: none;
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}
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&-submenu-title {
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padding-right: @control-padding-horizontal + @font-size-sm;
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}
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&-submenu-vertical {
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position: relative;
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}
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&-submenu-vertical > & {
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position: absolute;
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top: 0;
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left: 100%;
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min-width: 100%;
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margin-left: 4px;
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transform-origin: 0 0;
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}
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&-submenu&-submenu-disabled .@{dropdown-prefix-cls}-menu-submenu-title {
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&,
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.@{dropdown-prefix-cls}-menu-submenu-arrow-icon {
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color: @disabled-color;
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background-color: @dropdown-menu-submenu-disabled-bg;
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cursor: not-allowed;
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}
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}
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// https://github.com/ant-design/ant-design/issues/19264
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&-submenu-selected &-submenu-title {
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color: @primary-color;
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}
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}
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&.@{ant-prefix}-slide-down-enter.@{ant-prefix}-slide-down-enter-active&-placement-bottomLeft,
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&.@{ant-prefix}-slide-down-appear.@{ant-prefix}-slide-down-appear-active&-placement-bottomLeft,
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&.@{ant-prefix}-slide-down-enter.@{ant-prefix}-slide-down-enter-active&-placement-bottom,
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&.@{ant-prefix}-slide-down-appear.@{ant-prefix}-slide-down-appear-active&-placement-bottom,
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&.@{ant-prefix}-slide-down-enter.@{ant-prefix}-slide-down-enter-active&-placement-bottomRight,
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&.@{ant-prefix}-slide-down-appear.@{ant-prefix}-slide-down-appear-active&-placement-bottomRight {
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animation-name: antSlideUpIn;
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}
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&.@{ant-prefix}-slide-up-enter.@{ant-prefix}-slide-up-enter-active&-placement-topLeft,
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&.@{ant-prefix}-slide-up-appear.@{ant-prefix}-slide-up-appear-active&-placement-topLeft,
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&.@{ant-prefix}-slide-up-enter.@{ant-prefix}-slide-up-enter-active&-placement-top,
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&.@{ant-prefix}-slide-up-appear.@{ant-prefix}-slide-up-appear-active&-placement-top,
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&.@{ant-prefix}-slide-up-enter.@{ant-prefix}-slide-up-enter-active&-placement-topRight,
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&.@{ant-prefix}-slide-up-appear.@{ant-prefix}-slide-up-appear-active&-placement-topRight {
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animation-name: antSlideDownIn;
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}
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&.@{ant-prefix}-slide-down-leave.@{ant-prefix}-slide-down-leave-active&-placement-bottomLeft,
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&.@{ant-prefix}-slide-down-leave.@{ant-prefix}-slide-down-leave-active&-placement-bottom,
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&.@{ant-prefix}-slide-down-leave.@{ant-prefix}-slide-down-leave-active&-placement-bottomRight {
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animation-name: antSlideUpOut;
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}
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&.@{ant-prefix}-slide-up-leave.@{ant-prefix}-slide-up-leave-active&-placement-topLeft,
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&.@{ant-prefix}-slide-up-leave.@{ant-prefix}-slide-up-leave-active&-placement-top,
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&.@{ant-prefix}-slide-up-leave.@{ant-prefix}-slide-up-leave-active&-placement-topRight {
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animation-name: antSlideDownOut;
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}
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}
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.@{dropdown-prefix-cls}-trigger,
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.@{dropdown-prefix-cls}-link,
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.@{dropdown-prefix-cls}-button {
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> .@{iconfont-css-prefix}.@{iconfont-css-prefix}-down {
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font-size: 10px;
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vertical-align: baseline;
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}
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}
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.@{dropdown-prefix-cls}-button {
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white-space: nowrap;
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&.@{ant-prefix}-btn-group > .@{ant-prefix}-btn {
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&-loading,
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&-loading + .@{ant-prefix}-btn {
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cursor: default;
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pointer-events: none;
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}
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&-loading + .@{ant-prefix}-btn::before {
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display: block;
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}
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&:last-child:not(:first-child):not(.@{ant-prefix}-btn-icon-only) {
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padding-right: @padding-xs;
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padding-left: @padding-xs;
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}
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}
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}
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// https://github.com/ant-design/ant-design/issues/4903
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.@{dropdown-prefix-cls}-menu-dark {
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&,
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.@{dropdown-prefix-cls}-menu {
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background: @menu-dark-bg;
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}
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.@{dropdown-prefix-cls}-menu-item,
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.@{dropdown-prefix-cls}-menu-submenu-title,
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.@{dropdown-prefix-cls}-menu-item > a,
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.@{dropdown-prefix-cls}-menu-item > .@{iconfont-css-prefix} + span > a {
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color: @text-color-secondary-dark;
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.@{dropdown-prefix-cls}-menu-submenu-arrow::after {
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color: @text-color-secondary-dark;
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}
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&:hover {
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color: @text-color-inverse;
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background: transparent;
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}
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}
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.@{dropdown-prefix-cls}-menu-item-selected {
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&,
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&:hover,
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> a {
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color: @text-color-inverse;
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background: @primary-color;
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}
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}
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}
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@import './rtl';
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