ant-design/components/style/themes/default.less

// Prefix
@ant-prefix             : ant;

// Color
@primary-color          : #2db7f5;
@info-color             : #2db7f5;
@success-color          : #87d068;
@error-color            : #f50;
@warning-color          : #fa0;
@normal-color           : #d9d9d9;

// ------ Base & Require ------
@body-background        : #fff;
@font-family            : -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimSun, sans-serif;
@code-family            : Consolas,Menlo,Courier,monospace;
@text-color             : #666;
@heading-color          : #404040;
@font-size-base         : 12px;
@line-height-base       : 1.5;
@line-height-computed   : floor((@font-size-base * @line-height-base));
@border-radius-base     : 6px;
@border-radius-sm       : 4px;

// ICONFONT
@iconfont-css-prefix    : anticon;
@icon-url               : "https://at.alicdn.com/t/font_1473840929_824008";

// LINK
@link-color             : #2db7f5;
@link-hover-color       : tint(@link-color, 20%);
@link-active-color      : shade(@link-color, 5%);
@link-hover-decoration  : none;

// Disabled cursor for form controls and buttons.
@cursor-disabled        : not-allowed;

// Animation
@ease-out            : cubic-bezier(0.215, 0.61, 0.355, 1);
@ease-in             : cubic-bezier(0.55, 0.055, 0.675, 0.19);
@ease-in-out         : cubic-bezier(0.645, 0.045, 0.355, 1);
@ease-out-back       : cubic-bezier(0.12, 0.4, 0.29, 1.46);
@ease-in-back        : cubic-bezier(0.71, -0.46, 0.88, 0.6);
@ease-in-out-back    : cubic-bezier(0.71, -0.46, 0.29, 1.46);
@ease-out-circ       : cubic-bezier(0.08, 0.82, 0.17, 1);
@ease-in-circ        : cubic-bezier(0.6, 0.04, 0.98, 0.34);
@ease-in-out-circ    : cubic-bezier(0.78, 0.14, 0.15, 0.86);
@ease-out-quint      : cubic-bezier(0.23, 1, 0.32, 1);
@ease-in-quint       : cubic-bezier(0.755, 0.05, 0.855, 0.06);
@ease-in-out-quint   : cubic-bezier(0.86, 0, 0.07, 1);

// Border color
@border-color-base      : #d9d9d9;        // base border outline a component
@border-color-split     : #e9e9e9;        // split border inside a component

// Outline
@outline-blur-size      : 0;
@outline-width          : 2px;
@outline-color          : @primary-color;

// Background color
@background-color-base  : #f7f7f7;        // basic gray background

// Shadow
@shadow-color           : rgba(100, 100, 100, .2);
@box-shadow-base        : @shadow-1-down;
@shadow-1-up            : 0 -1px 6px @shadow-color;
@shadow-1-down          : 0 1px 6px @shadow-color;
@shadow-1-left          : -1px 0 6px @shadow-color;
@shadow-1-right         : 1px 0 6px @shadow-color;
@shadow-2               : 0 1px 8px @shadow-color;

// Buttons
@btn-font-weight        : 500;
@btn-border-radius-base : @border-radius-base;
@btn-border-radius-sm   : @border-radius-sm;

@btn-primary-color      : #fff;
@btn-primary-bg         : @primary-color;
@btn-group-border       : shade(@primary-color, 5%);

@btn-default-color      : @text-color;
@btn-default-bg         : @background-color-base;
@btn-default-border     : @border-color-base;

@btn-ghost-color        : @text-color;
@btn-ghost-bg           : transparent;
@btn-ghost-border       : @border-color-base;

@btn-disable-color      : #ccc;
@btn-disable-bg         : @background-color-base;
@btn-disable-border     : @border-color-base;

@btn-padding-base       : 4px 15px;

@btn-font-size-lg       : 14px;
@btn-padding-lg         : 4px 15px 5px 15px;

@btn-padding-sm         : 1px 7px;

@btn-circle-size        : 28px;
@btn-circle-size-lg     : 32px;
@btn-circle-size-sm     : 22px;

// Media queries breakpoints
// Extra small screen / phone
@screen-xs              : 480px;
@screen-xs-min          : @screen-xs;
@screen-xs-max          : (@screen-xs-min - 1);

// Small screen / tablet
@screen-sm              : 768px;
@screen-sm-min          : @screen-sm;
@screen-sm-max          : (@screen-sm-min - 1);

// Medium screen / desktop
@screen-md              : 992px;
@screen-md-min          : @screen-md;
@screen-md-max          : (@screen-md-min - 1);

// Large screen / wide desktop
@screen-lg              : 1200px;
@screen-lg-min          : @screen-lg;
@screen-lg-max          : (@screen-lg-min - 1);

// Layout and Grid system
@grid-columns           : 24;
@grid-gutter-width      : 0;

// Container sizes
@container-sm           : (720px + @grid-gutter-width);
@container-md           : (940px + @grid-gutter-width);
@container-lg           : (1140px + @grid-gutter-width);

// z-index list
@zindex-affix           : 10;
@zindex-back-top        : 10;
@zindex-modal-mask      : 1000;
@zindex-modal           : 1000;
@zindex-notification    : 1010;
@zindex-message         : 1010;
@zindex-popover         : 1030;
@zindex-picker          : 1050;
@zindex-dropdown        : 1050;
@zindex-tooltip         : 1060;

// Form
// ---
@legend-color                : #999;
@legend-border-color         : @border-color-base;
@label-required-color        : #f50;
@label-color                 : @text-color;
@form-item-margin-bottom     : 24px;

// Input
// ---
@input-height-base           : 28px;
@input-height-lg             : 32px;
@input-height-sm             : 22px;
@input-padding-horizontal    : 7px;
@input-padding-vertical-base : 4px;
@input-padding-vertical-sm   : 1px;
@input-padding-vertical-lg   : 6px;
@input-placeholder-color     : #ccc;
@input-color                 : @text-color;
@input-border-color          : @border-color-base;
@input-bg                    : #fff;
@input-hover-border-color    : @primary-color;
@input-disabled-bg           : @background-color-base;

// Tooltip
// ---
//* Tooltip max width
@tooltip-max-width: 250px;
//** Tooltip text color
@tooltip-color: #fff;
//** Tooltip background color
@tooltip-bg: rgba(64, 64, 64, .85);
//** Tooltip arrow width
@tooltip-arrow-width: 5px;
//** Tooltip distance with trigger
@tooltip-distance: @tooltip-arrow-width - 1 + 4;
//** Tooltip arrow color
@tooltip-arrow-color: @tooltip-bg;

// Popover
// ---
//** Popover body background color
@popover-bg: #fff;
//** Popover maximum width
@popover-min-width: 177px;
//** Popover border color
@popover-border-color: @border-color-base;
//** Popover arrow width
@popover-arrow-width: 4px;
//** Popover arrow color
@popover-arrow-color: @popover-bg;
//** Popover outer arrow width
@popover-arrow-outer-width: (@popover-arrow-width + 1);
//** Popover outer arrow color
@popover-arrow-outer-color: fadein(@popover-border-color, 5%);