ant-design/style/core/iconfont.less

// font-face
// @icon-url： 字体源文件的地址
@font-face {
  font-family: 'anticon';
  src: url('@{icon-url}.eot'); /* IE9*/
  src: url('@{icon-url}.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
  url('@{icon-url}.woff') format('woff'), /* chrome、firefox */
  url('@{icon-url}.ttf') format('truetype'), /* chrome、firefox、opera、Safari, Android, iOS 4.2+*/
  url('@{icon-url}.svg#iconfont') format('svg'); /* iOS 4.1- */
}

.@{iconfont-css-prefix} {
  position: relative;
  display: inline-block;
  font-style: normal;
  vertical-align: baseline;
  text-align: center;
  text-transform: none;
  text-rendering: auto;
  // 更好地渲染字体
  -webkit-font-smoothing: antialiased;
  -webkit-text-stroke-width: 0px;
  -moz-osx-font-smoothing: grayscale;

  &:before {
    display: block;
    font-family: "anticon" !important;
  }
}
// 方向性图标
.@{iconfont-css-prefix}-step-backward:before          {content:"\e662";}
.@{iconfont-css-prefix}-step-forward                  {.ie-rotate(2);}
.@{iconfont-css-prefix}-step-forward:before           {content:"\e662";.rotate(180deg);}
.@{iconfont-css-prefix}-fast-backward:before          {content:"\e62a";}
.@{iconfont-css-prefix}-fast-forward                  {.ie-rotate(2);}
.@{iconfont-css-prefix}-fast-forward:before           {content:"\e62a";.rotate(180deg);}
.@{iconfont-css-prefix}-shrink:before                 {content:"\e65f";}
.@{iconfont-css-prefix}-arrow-salt:before             {content:"\e608";}
.@{iconfont-css-prefix}-caret-down:before             {content:"\e60f";}
.@{iconfont-css-prefix}-caret-left                    {.ie-rotate(1);}
.@{iconfont-css-prefix}-caret-left:before             {content:"\e60f";.rotate(90deg);}
.@{iconfont-css-prefix}-caret-up                      {.ie-rotate(2);}
.@{iconfont-css-prefix}-caret-up:before               {content:"\e60f";.rotate(180deg);}
.@{iconfont-css-prefix}-caret-right                   {.ie-rotate(3);}
.@{iconfont-css-prefix}-caret-right:before            {content:"\e60f";.rotate(270deg);}
.@{iconfont-css-prefix}-caret-circle-right:before     {content:"\e60d";}
.@{iconfont-css-prefix}-caret-circle-left             {.ie-rotate(2);}
.@{iconfont-css-prefix}-caret-circle-left:before      {content:"\e60d";.rotate(180deg);}
.@{iconfont-css-prefix}-caret-circle-o-right:before   {content:"\e60e";}
.@{iconfont-css-prefix}-caret-circle-o-left           {.ie-rotate(2);}
.@{iconfont-css-prefix}-caret-circle-o-left:before    {content:"\e60e";.rotate(180deg);}
.@{iconfont-css-prefix}-circle-right:before           {content:"\e602";}
.@{iconfont-css-prefix}-circle-left                   {.ie-rotate(2);}
.@{iconfont-css-prefix}-circle-left:before            {content:"\e602";.rotate(180deg);}
.@{iconfont-css-prefix}-circle-o-right:before         {content:"\e603";}
.@{iconfont-css-prefix}-circle-o-left                 {.ie-rotate(2);}
.@{iconfont-css-prefix}-circle-o-left:before          {content:"\e603";.rotate(180deg);}
.@{iconfont-css-prefix}-double-right:before           {content:"\e604";}
.@{iconfont-css-prefix}-double-left                   {.ie-rotate(2);}
.@{iconfont-css-prefix}-double-left:before            {content:"\e604";.rotate(180deg);}
.@{iconfont-css-prefix}-verticle-right:before         {content:"\e605";}
.@{iconfont-css-prefix}-verticle-left                 {.ie-rotate(2);}
.@{iconfont-css-prefix}-verticle-left:before          {content:"\e605";.rotate(180deg);}
.@{iconfont-css-prefix}-forward:before                {content:"\e630";}
.@{iconfont-css-prefix}-backward                      {.ie-rotate(2);}
.@{iconfont-css-prefix}-backward:before               {content:"\e630";.rotate(180deg);}
.@{iconfont-css-prefix}-rollback:before               {content:"\e65a";}
.@{iconfont-css-prefix}-retweet:before                {content:"\e659";}

.@{iconfont-css-prefix}-right:before                  {content:"\e611";}
.@{iconfont-css-prefix}-down                          {.ie-rotate(1);}
.@{iconfont-css-prefix}-down:before                   {content:"\e611";.rotate(90deg);}
.@{iconfont-css-prefix}-left                          {.ie-rotate(2);}
.@{iconfont-css-prefix}-left:before                   {content:"\e611";.rotate(180deg);}
.@{iconfont-css-prefix}-up                            {.ie-rotate(3);}
.@{iconfont-css-prefix}-up:before                     {content:"\e611";.rotate(270deg);}

// 提示性图标
.@{iconfont-css-prefix}-question:before               {content:"\e655";}
.@{iconfont-css-prefix}-question-circle:before        {content:"\e656";}
.@{iconfont-css-prefix}-question-circle-o:before      {content:"\e657";}
.@{iconfont-css-prefix}-plus:before                   {content:"\e651";}
.@{iconfont-css-prefix}-plus-circle:before            {content:"\e652";}
.@{iconfont-css-prefix}-plus-circle-o:before          {content:"\e653";}
.@{iconfont-css-prefix}-pause:before                  {content:"\e64c";}
.@{iconfont-css-prefix}-pause-circle:before           {content:"\e64d";}
.@{iconfont-css-prefix}-pause-circle-o:before         {content:"\e64e";}
.@{iconfont-css-prefix}-minus:before                  {content:"\e646";}
.@{iconfont-css-prefix}-minus-circle:before           {content:"\e647";}
.@{iconfont-css-prefix}-minus-circle-o:before         {content:"\e648";}
.@{iconfont-css-prefix}-info-circle:before            {content:"\e637";}
.@{iconfont-css-prefix}-info-circle-o:before          {content:"\e638";}
.@{iconfont-css-prefix}-info:before                   {content:"\e63a";}
.@{iconfont-css-prefix}-exclamation:before            {content:"\e627";}
.@{iconfont-css-prefix}-exclamation-circle:before     {content:"\e628";}
.@{iconfont-css-prefix}-exclamation-circle-o:before   {content:"\e629";}
.@{iconfont-css-prefix}-cross:before                  {content:"\e61e";}
.@{iconfont-css-prefix}-cross-circle:before           {content:"\e61f";}
.@{iconfont-css-prefix}-cross-circle-o:before         {content:"\e620";}
.@{iconfont-css-prefix}-check:before                  {content:"\e613";}
.@{iconfont-css-prefix}-check-circle:before           {content:"\e614";}
.@{iconfont-css-prefix}-check-circle-o:before         {content:"\e615";}
.@{iconfont-css-prefix}-clock-circle:before           {content:"\e616";}
.@{iconfont-css-prefix}-clock-circle-o:before         {content:"\e617";}

// 网站通用图标
.@{iconfont-css-prefix}-lock:before                   {content:"\e641";}
.@{iconfont-css-prefix}-android:before                {content:"\e601";}
.@{iconfont-css-prefix}-apple:before                  {content:"\e606";}
.@{iconfont-css-prefix}-area-chart:before             {content:"\e607";}
.@{iconfont-css-prefix}-bar-chart:before              {content:"\e609";}
.@{iconfont-css-prefix}-bars:before                   {content:"\e60a";}
.@{iconfont-css-prefix}-book:before                   {content:"\e60b";}
.@{iconfont-css-prefix}-calendar:before               {content:"\e60c";}
.@{iconfont-css-prefix}-cloud:before                  {content:"\e618";}
.@{iconfont-css-prefix}-cloud-download:before         {content:"\e619";}
.@{iconfont-css-prefix}-code:before                   {content:"\e61a";}
.@{iconfont-css-prefix}-copy:before                   {content:"\e61c";}
.@{iconfont-css-prefix}-credit-card:before            {content:"\e61d";}
.@{iconfont-css-prefix}-delete:before                 {content:"\e621";}
.@{iconfont-css-prefix}-desktop:before                {content:"\e622";}
.@{iconfont-css-prefix}-download-line:before          {content:"\e623";}
.@{iconfont-css-prefix}-edit:before                   {content:"\e624";}
.@{iconfont-css-prefix}-ellipsis:before               {content:"\e625";}
.@{iconfont-css-prefix}-environment:before            {content:"\e626";}
.@{iconfont-css-prefix}-file:before                   {content:"\e62c";}
.@{iconfont-css-prefix}-file-text:before              {content:"\e62d";}
.@{iconfont-css-prefix}-folder:before                 {content:"\e62e";}
.@{iconfont-css-prefix}-folder-open:before            {content:"\e62f";}
.@{iconfont-css-prefix}-github:before                 {content:"\e631";}
.@{iconfont-css-prefix}-hdd:before                    {content:"\e632";}
.@{iconfont-css-prefix}-frown:before                  {content:"\e633";}
.@{iconfont-css-prefix}-meh:before                    {content:"\e634";}
.@{iconfont-css-prefix}-inbox:before                  {content:"\e635";}
.@{iconfont-css-prefix}-laptop:before                 {content:"\e63d";}
.@{iconfont-css-prefix}-large:before                  {content:"\e63e";}
.@{iconfont-css-prefix}-line-chart:before             {content:"\e63f";}
.@{iconfont-css-prefix}-link:before                   {content:"\e640";}
.@{iconfont-css-prefix}-logout:before                 {content:"\e642";}
.@{iconfont-css-prefix}-mail:before                   {content:"\e643";}
.@{iconfont-css-prefix}-menu-fold:before              {content:"\e644";}
.@{iconfont-css-prefix}-menu-unfold:before            {content:"\e645";}
.@{iconfont-css-prefix}-mobile:before                 {content:"\e649";}
.@{iconfont-css-prefix}-notification:before           {content:"\e64a";}
.@{iconfont-css-prefix}-paper-clip:before             {content:"\e64b";}
.@{iconfont-css-prefix}-picture:before                {content:"\e64f";}
.@{iconfont-css-prefix}-pie-chart:before              {content:"\e650";}
.@{iconfont-css-prefix}-poweroff:before               {content:"\e654";}
.@{iconfont-css-prefix}-reload:before                 {content:"\e658";}
.@{iconfont-css-prefix}-search:before                 {content:"\e65b";}
.@{iconfont-css-prefix}-setting:before                {content:"\e65c";}
.@{iconfont-css-prefix}-share-alt:before              {content:"\e65d";}
.@{iconfont-css-prefix}-shopping-cart:before          {content:"\e65e";}
.@{iconfont-css-prefix}-smile:before                  {content:"\e661";}
.@{iconfont-css-prefix}-tablet:before                 {content:"\e664";}
.@{iconfont-css-prefix}-tag:before                    {content:"\e665";}
.@{iconfont-css-prefix}-tags:before                   {content:"\e666";}
.@{iconfont-css-prefix}-to-top:before                  {content:"\e667";}
.@{iconfont-css-prefix}-unlock:before                 {content:"\e668";}
.@{iconfont-css-prefix}-upload:before                 {content:"\e669";}
.@{iconfont-css-prefix}-user:before                   {content:"\e66a";}
.@{iconfont-css-prefix}-video-camera:before           {content:"\e66b";}
.@{iconfont-css-prefix}-windows:before                {content:"\e66c";}
.@{iconfont-css-prefix}-loading:before {
  display: inline-block;
  .animation(loadingCircle @duration-1000 infinite linear);
  content:"\e610";
}

:root {
  .@{iconfont-css-prefix}-step-forward,
  .@{iconfont-css-prefix}-fast-forward,
  .@{iconfont-css-prefix}-left,
  .@{iconfont-css-prefix}-up,
  .@{iconfont-css-prefix}-down,
  .@{iconfont-css-prefix}-caret-left,
  .@{iconfont-css-prefix}-caret-up,
  .@{iconfont-css-prefix}-caret-right,
  .@{iconfont-css-prefix}-caret-circle-left,
  .@{iconfont-css-prefix}-caret-circle-o-left,
  .@{iconfont-css-prefix}-circle-left,
  .@{iconfont-css-prefix}-circle-o-left,
  .@{iconfont-css-prefix}-double-left,
  .@{iconfont-css-prefix}-verticle-left,
  .@{iconfont-css-prefix}-backward {
    filter: none;
  }
}