add swing

components/datepicker/demo/basic.md

@@ -7,6 +7,7 @@
 ---
 
 ````jsx
+// or require('antd/components/datepicker');
 var Datepicker = antd.Datepicker;
 
 React.render(

components/motion/demo/basic.md

@@ -0,0 +1,226 @@
+# 基本
+
+- order: 0
+
+动画效果示例。
+
+---
+
+````jsx
+var cssAnimation = antd.cssAnimation;
+var motions = [];
+motions = motions.concat([[{
+  name: '淡入',
+  value: 'fade',
+  direction: 'enter',
+  type: '渐隐'
+}, {
+  name: '淡出',
+  value: 'fade',
+  direction: 'leave',
+  type: '渐隐'
+}]]);
+motions = motions.concat([[{
+  name: '中心放大',
+  value: 'zoom',
+  direction: 'enter',
+  type: '缩放'
+}, {
+  name: '中心缩小',
+  value: 'zoom',
+  direction: 'leave',
+  type: '缩放'
+}, {
+  name: '上方放大',
+  value: 'zoom-up',
+  direction: 'enter',
+  type: '缩放'
+}, {
+  name: '上方缩小',
+  value: 'zoom-up',
+  direction: 'leave',
+  type: '缩放'
+}, {
+  name: '下方放大',
+  value: 'zoom-down',
+  direction: 'enter',
+  type: '缩放'
+}, {
+  name: '下方缩小',
+  value: 'zoom-down',
+  direction: 'leave',
+  type: '缩放'
+}, {
+  name: '左方放大',
+  value: 'zoom-left',
+  direction: 'enter',
+  type: '缩放'
+}, {
+  name: '左方缩小',
+  value: 'zoom-left',
+  direction: 'leave',
+  type: '缩放'
+}, {
+  name: '右方放大',
+  value: 'zoom-right',
+  direction: 'enter',
+  type: '缩放'
+}, {
+  name: '右方缩小',
+  value: 'zoom-right',
+  direction: 'leave',
+  type: '缩放'
+}]]);
+motions = motions.concat([[{
+  name: '上方滑入',
+  value: 'move-up',
+  direction: 'enter',
+  type: '移动'
+}, {
+  name: '上方滑出',
+  value: 'move-up',
+  direction: 'leave',
+  type: '移动'
+}, {
+  name: '下方滑入',
+  value: 'move-down',
+  direction: 'enter',
+  type: '移动'
+}, {
+  name: '下方滑出',
+  value: 'move-down',
+  direction: 'leave',
+  type: '移动'
+}, {
+  name: '左方滑入',
+  value: 'move-left',
+  direction: 'enter',
+  type: '移动'
+}, {
+  name: '左方滑出',
+  value: 'move-left',
+  direction: 'leave',
+  type: '移动'
+}, {
+  name: '右方滑入',
+  value: 'move-right',
+  direction: 'enter',
+  type: '移动'
+}, {
+  name: '右方滑入',
+  value: 'move-right',
+  direction: 'leave',
+  type: '移动'
+}]]);
+motions = motions.concat([[{
+  name: '上方展开',
+  value: 'slide-up',
+  direction: 'enter',
+  type: '伸缩'
+}, {
+  name: '上方缩回',
+  value: 'slide-up',
+  direction: 'leave',
+  type: '伸缩'
+}, {
+  name: '下方展开',
+  value: 'slide-down',
+  direction: 'enter',
+  type: '伸缩'
+}, {
+  name: '下方缩回',
+  value: 'slide-down',
+  direction: 'leave',
+  type: '伸缩'
+}, {
+  name: '左方展开',
+  value: 'slide-left',
+  direction: 'enter',
+  type: '伸缩'
+}, {
+  name: '左方缩回',
+  value: 'slide-left',
+  direction: 'leave',
+  type: '伸缩'
+}, {
+  name: '右方展开',
+  value: 'slide-right',
+  direction: 'enter',
+  type: '伸缩'
+}, {
+  name: '右方缩回',
+  value: 'slide-right',
+  direction: 'leave',
+  type: '伸缩'
+}]]);
+motions = motions.concat([[{
+  name: '摇摆',
+  value: 'swing',
+  direction: 'enter',
+  type: '其他'
+}]]);
+var leave='-leave';
+var Test = React.createClass({
+  handleChange(e) {
+    var value = e.target.value;
+    if(value){
+      this.demoNode.style.visibility='';
+      cssAnimation(this.demoNode, value, () => {
+        if(value.slice(-leave.length)===leave){
+          this.demoNode.style.visibility='hidden';
+        }
+      });
+    }
+  },
+
+  componentDidMount() {
+    this.demoNode = React.findDOMNode(this.refs.demo);
+  },
+
+  render() {
+    var options = [<option value="">请选择预设动画</option>].concat(motions.map(function (m) {
+      var opts = m.map(function (m2) {
+        return <option value={m2.value + "-" + m2.direction}>{m2.name + " " + m2.value}</option>
+      });
+      return <optgroup label={m[0].type}>{opts}</optgroup>;
+    }));
+    return <div>
+      <div className="motion-container">
+        <div ref="demo" className="motion-example">栗子</div>
+      </div>
+      <div className="motion-select">
+        <select onChange={this.handleChange}>{options}</select>
+      </div>
+    </div>;
+  }
+});
+
+React.render(<Test/>, document.getElementById('components-motion-demo-basic'));
+````
+
+<style>
+.motion-container {
+  height: 150px;
+  line-height: 150px;
+  text-align: center;
+  margin-bottom: 20px;
+}
+.motion-example {
+  background: #4AAFDE;
+  width: 140px;
+  height: 140px;
+  line-height: 140px;
+  font-size: 18px;
+  color: #fff;
+  text-align: center;
+  display: inline-block !important;
+  border-radius: 8px;
+  font-weight: bold;
+}
+.motion-select {
+  text-align: center;
+}
+.code-boxes-col-2-1 {
+  width:100%;
+}
+</style>

components/motion/index.md

@@ -6,3 +6,20 @@
 
 ---
 
+
+## 组件的动画
+
+通过设置组件的 transitionName 指定组件动画
+
+| 组件         | 中文名              | 采用动画                                        |
+|--------------|---------------------|-------------------------------------------------|
+| popover      | 气泡浮出层          | `zoom-up` `zoom-down` `zoom-left` `zoom-right`  |
+| popconfirm   | 气泡确认框          | `zoom-up` `zoom-down` `zoom-left` `zoom-right`  |
+| tooltip      | 文字提示框          | `zoom-up` `zoom-down` `zoom-left` `zoom-right`  |
+| modal        | 弹出框              | `zoom`                                          |
+| confirm      | 弹出确认框          | `zoom`                                          |
+| message      | 信息提示条          | `move-up`                                       |
+| dropdown     | 下拉菜单            | `slide-up`                                      |
+| select      | 选择框              | `slide-up`                                      |
+| datepicker   | 日期选择框          | `slide-up`                                      |
+

index.js

@@ -13,7 +13,8 @@ var antd = {
   Popconfirm: require('./components/popconfirm'),
   confirm: require('./components/modal/confirm'),
   Steps: require('./components/steps'),
-  InputNumber: require('./components/input-number')
+  InputNumber: require('./components/input-number'),
+  cssAnimation: require('css-animation')
 };
 
 module.exports = window.antd = antd;

package.json

@@ -12,6 +12,7 @@
     "url": "https://github.com/ant-design/ant-design/issues"
   },
   "dependencies": {
+    "css-animation": "~1.0.3",
     "gregorian-calendar": "~3.0.0",
     "gregorian-calendar-format": "~3.0.1",
     "rc-calendar": "~3.10.0",

style/core/motion.less

@@ -1,19 +1,16 @@
-.effect() {
+.motion-common() {
-  animation-duration: 0.24s;
+  animation-duration: .24s;
   animation-fill-mode: both;
   display: block !important;
 }
 
-.motion(@className, @keyframeName) {
+.make-motion(@className, @keyframeName) {
   .@{className}-enter {
-    opacity: 0;
+    .motion-common();
-    .effect();
-    animation-timing-function: cubic-bezier(0.18, 0.89, 0.32, 1.28);
     animation-play-state: paused;
   }
   .@{className}-leave {
-    .effect();
+    .motion-common();
-    animation-timing-function: cubic-bezier(0.6, -0.3, 0.74, 0.05);
     animation-play-state: paused;
   }
   .@{className}-enter.@{className}-enter-active {
@@ -26,240 +23,9 @@
   }
 }
 
-.motion(zoom,zoom);
+@import "motion/fade";
-.motion(zoom-up,zoomUp);
+@import "motion/move";
-.motion(zoom-down,zoomDown);
+@import "motion/other";
-.motion(zoom-left,zoomLeft);
+@import "motion/slide";
-.motion(zoom-right,zoomRight);
+@import "motion/swing";
-
+@import "motion/zoom";
-@keyframes zoomIn {
-  0% {
-    opacity: 0;
-    transform-origin: 50% 50%;
-    transform: scale(0, 0);
-  }
-  100% {
-    opacity: 1;
-    transform-origin: 50% 50%;
-    transform: scale(1, 1);
-  }
-}
-@keyframes zoomOut {
-  0% {
-    opacity: 1;
-    transform-origin: 50% 50%;
-    transform: scale(1, 1);
-  }
-  100% {
-    opacity: 0;
-    transform-origin: 50% 50%;
-    transform: scale(0, 0);
-  }
-}
-
-@keyframes zoomUpIn {
-  0% {
-    opacity: 0;
-    transform-origin: 50% 0%;
-    transform: scale(0, 0);
-  }
-  100% {
-    opacity: 1;
-    transform-origin: 50% 0%;
-    transform: scale(1, 1);
-  }
-}
-
-@keyframes zoomUpOut {
-  0% {
-    opacity: 1;
-    transform-origin: 50% 0%;
-    transform: scale(1, 1);
-  }
-  100% {
-    opacity: 0;
-    transform-origin: 50% 0%;
-    transform: scale(0, 0);
-  }
-}
-
-@keyframes zoomLeftIn {
-  0% {
-    opacity: 0;
-    transform-origin: 0% 50%;
-    transform: scale(0, 0);
-  }
-  100% {
-    opacity: 1;
-    transform-origin: 0% 50%;
-    transform: scale(1, 1);
-  }
-}
-
-@keyframes zoomLeftOut {
-  0% {
-    opacity: 1;
-    transform-origin: 0% 50%;
-    transform: scale(1, 1);
-  }
-  100% {
-    opacity: 0;
-    transform-origin: 0% 50%;
-    transform: scale(0, 0);
-  }
-}
-
-@keyframes zoomRightIn {
-  0% {
-    opacity: 0;
-    transform-origin: 100% 50%;
-    transform: scale(0, 0);
-  }
-  100% {
-    opacity: 1;
-    transform-origin: 100% 50%;
-    transform: scale(1, 1);
-  }
-}
-
-@keyframes zoomRightOut {
-  0% {
-    opacity: 1;
-    transform-origin: 100% 50%;
-    transform: scale(1, 1);
-  }
-  100% {
-    opacity: 0;
-    transform-origin: 100% 50%;
-    transform: scale(0, 0);
-  }
-}
-
-@keyframes zoomDownIn {
-  0% {
-    opacity: 0;
-    transform-origin: 50% 100%;
-    transform: scale(0, 0);
-  }
-  100% {
-    opacity: 1;
-    transform-origin: 50% 100%;
-    transform: scale(1, 1);
-  }
-}
-
-@keyframes zoomDownOut {
-  0% {
-    opacity: 1;
-    transform-origin: 50% 100%;
-    transform: scale(1, 1);
-  }
-  100% {
-    opacity: 0;
-    transform-origin: 50% 100%;
-    transform: scale(0, 0);
-  }
-}
-
-.slide-up-enter {
-  .effect();
-  transform-origin: 0 0;
-  opacity: 0;
-  animation-timing-function: cubic-bezier(0.08, 0.82, 0.17, 1);
-  animation-play-state: paused;
-}
-
-.slide-up-leave {
-  .effect();
-  transform-origin: 0 0;
-  opacity: 1;
-  animation-timing-function: cubic-bezier(0.6, 0.04, 0.98, 0.34);
-  animation-play-state: paused;
-}
-
-.slide-up-enter.slide-up-enter-active {
-  animation-name: slideUpIn;
-  animation-play-state: running;
-}
-
-.slide-up-leave.slide-up-leave-active {
-  animation-name: slideUpOut;
-  animation-play-state: running;
-}
-
-@keyframes slideUpIn {
-  0% {
-    opacity: 0;
-    transform-origin: 0% 0%;
-    transform: scaleY(0);
-  }
-  100% {
-    opacity: 1;
-    transform-origin: 0% 0%;
-    transform: scaleY(1);
-  }
-}
-@keyframes slideUpOut {
-  0% {
-    opacity: 1;
-    transform-origin: 0% 0%;
-    transform: scaleY(1);
-  }
-  100% {
-    opacity: 0;
-    transform-origin: 0% 0%;
-    transform: scaleY(0);
-  }
-}
-
-.fade-enter {
-  opacity: 0;
-  .effect();
-  animation-timing-function: cubic-bezier(0.55, 0, 0.55, 0.2);
-  animation-play-state: paused;
-}
-
-.fade-leave {
-  .effect();
-  animation-timing-function: cubic-bezier(0.55, 0, 0.55, 0.2);
-  animation-play-state: paused;
-}
-
-.fade-enter.fade-enter-active {
-  animation-name: fadeIn;
-  animation-play-state: running;
-}
-
-.fade-leave.fade-leave-active {
-  animation-name: fadeOut;
-  animation-play-state: running;
-}
-
-@keyframes fadeIn {
-  0% {
-    opacity: 0;
-  }
-  100% {
-    opacity: 1;
-  }
-}
-
-@keyframes fadeOut {
-  0% {
-    opacity: 1;
-  }
-  100% {
-    opacity: 0;
-  }
-}
-
-@keyframes loadingCircle {
-  0% {
-    transform-origin: 50% 50%;
-    transform: rotate(0deg);
-  }
-  100% {
-    transform-origin: 50% 50%;
-    transform: rotate(360deg);
-  }
-}

style/core/motion/fade.less

@@ -0,0 +1,40 @@
+.fade-enter {
+  opacity: 0;
+  .motion-common();
+  animation-timing-function: cubic-bezier(0.55, 0, 0.55, 0.2);
+  animation-play-state: paused;
+}
+
+.fade-leave {
+  .motion-common();
+  animation-timing-function: cubic-bezier(0.55, 0, 0.55, 0.2);
+  animation-play-state: paused;
+}
+
+.fade-enter.fade-enter-active {
+  animation-name: fadeIn;
+  animation-play-state: running;
+}
+
+.fade-leave.fade-leave-active {
+  animation-name: fadeOut;
+  animation-play-state: running;
+}
+
+@keyframes fadeIn {
+  0% {
+    opacity: 0;
+  }
+  100% {
+    opacity: 1;
+  }
+}
+
+@keyframes fadeOut {
+  0% {
+    opacity: 1;
+  }
+  100% {
+    opacity: 0;
+  }
+}

style/core/motion/move.less

@@ -0,0 +1,119 @@
+.move-motion(@className, @keyframeName) {
+  .make-motion(@className, @keyframeName);
+  .@{className}-enter {
+    opacity: 0;
+    animation-timing-function: cubic-bezier(0.08, 0.82, 0.17, 1);
+  }
+  .@{className}-leave {
+    animation-timing-function: cubic-bezier(0.6, 0.04, 0.98, 0.34);
+  }
+}
+
+.move-motion(move-up, moveUp);
+.move-motion(move-down, moveDown);
+.move-motion(move-left, moveLeft);
+.move-motion(move-right, moveRight);
+
+@keyframes moveDownIn {
+  0% {
+    transform-origin: 0 0;
+    transform: translateY(100%);
+    opacity: 0;
+  }
+  100% {
+    transform-origin: 0 0;
+    transform: translateY(0%);
+    opacity: 1;
+  }
+}
+
+@keyframes moveDownOut {
+  0% {
+    transform-origin: 0 0;
+    transform: translateY(0%);
+    opacity: 1;
+  }
+  100% {
+    transform-origin: 0 0;
+    transform: translateY(100%);
+    opacity: 0;
+  }
+}
+
+@keyframes moveLeftIn {
+  0% {
+    transform-origin: 0 0;
+    transform: translateX(-100%);
+    opacity: 0;
+  }
+  100% {
+    transform-origin: 0 0;
+    transform: translateX(0%);
+    opacity: 1;
+  }
+}
+
+@keyframes moveLeftOut {
+  0% {
+    transform-origin: 0 0;
+    transform: translateX(0%);
+    opacity: 1;
+  }
+  100% {
+    transform-origin: 0 0;
+    transform: translateX(-100%);
+    opacity: 0;
+  }
+}
+
+@keyframes moveRightIn {
+  0% {
+    opacity: 0;
+    transform-origin: 0 0;
+    transform: translateX(100%);
+  }
+  100% {
+    opacity: 1;
+    transform-origin: 0 0;
+    transform: translateX(0%);
+  }
+}
+
+@keyframes moveRightOut {
+  0% {
+    transform-origin: 0 0;
+    transform: translateX(0%);
+    opacity: 1;
+  }
+  100% {
+    transform-origin: 0 0;
+    transform: translateX(100%);
+    opacity: 0;
+  }
+}
+
+@keyframes moveUpIn {
+  0% {
+    transform-origin: 0 0;
+    transform: translateY(-100%);
+    opacity: 0;
+  }
+  100% {
+    transform-origin: 0 0;
+    transform: translateY(0%);
+    opacity: 1;
+  }
+}
+
+@keyframes moveUpOut {
+  0% {
+    transform-origin: 0 0;
+    transform: translateY(0%);
+    opacity: 1;
+  }
+  100% {
+    transform-origin: 0 0;
+    transform: translateY(-100%);
+    opacity: 0;
+  }
+}

style/core/motion/other.less

@@ -0,0 +1,10 @@
+@keyframes loadingCircle {
+  0% {
+    transform-origin: 50% 50%;
+    transform: rotate(0deg);
+  }
+  100% {
+    transform-origin: 50% 50%;
+    transform: rotate(360deg);
+  }
+}

style/core/motion/slide.less

@@ -0,0 +1,119 @@
+.slide-motion(@className, @keyframeName) {
+  .make-motion(@className, @keyframeName);
+  .@{className}-enter {
+    opacity: 0;
+    animation-timing-function: cubic-bezier(0.08, 0.82, 0.17, 1);
+  }
+  .@{className}-leave {
+    animation-timing-function: cubic-bezier(0.6, 0.04, 0.98, 0.34);
+  }
+}
+
+.slide-motion(slide-up, slideUp);
+.slide-motion(slide-down, slideDown);
+.slide-motion(slide-left, slideLeft);
+.slide-motion(slide-right, slideRight);
+
+@keyframes slideUpIn {
+  0% {
+    opacity: 0;
+    transform-origin: 0% 0%;
+    transform: scaleY(0);
+  }
+  100% {
+    opacity: 1;
+    transform-origin: 0% 0%;
+    transform: scaleY(1);
+  }
+}
+
+@keyframes slideUpOut {
+  0% {
+    opacity: 1;
+    transform-origin: 0% 0%;
+    transform: scaleY(1);
+  }
+  100% {
+    opacity: 0;
+    transform-origin: 0% 0%;
+    transform: scaleY(0);
+  }
+}
+
+@keyframes slideDownIn {
+  0% {
+    opacity: 0;
+    transform-origin: 100% 100%;
+    transform: scaleY(0);
+  }
+  100% {
+    opacity: 1;
+    transform-origin: 100% 100%;
+    transform: scaleY(1);
+  }
+}
+
+@keyframes slideDownOut {
+  0% {
+    opacity: 1;
+    transform-origin: 100% 100%;
+    transform: scaleY(1);
+  }
+  100% {
+    opacity: 0;
+    transform-origin: 100% 100%;
+    transform: scaleY(0);
+  }
+}
+
+@keyframes slideLeftIn {
+  0% {
+    opacity: 0;
+    transform-origin: 0% 0%;
+    transform: scaleX(0);
+  }
+  100% {
+    opacity: 1;
+    transform-origin: 0% 0%;
+    transform: scaleX(1);
+  }
+}
+
+@keyframes slideLeftOut {
+  0% {
+    opacity: 1;
+    transform-origin: 0% 0%;
+    transform: scaleX(1);
+  }
+  100% {
+    opacity: 0;
+    transform-origin: 0% 0%;
+    transform: scaleX(0);
+  }
+}
+
+@keyframes slideRightIn {
+  0% {
+    opacity: 0;
+    transform-origin: 100% 0%;
+    transform: scaleX(0);
+  }
+  100% {
+    opacity: 1;
+    transform-origin: 100% 0%;
+    transform: scaleX(1);
+  }
+}
+
+@keyframes slideRightOut {
+  0% {
+    opacity: 1;
+    transform-origin: 100% 0%;
+    transform: scaleX(1);
+  }
+  100% {
+    opacity: 0;
+    transform-origin: 100% 0%;
+    transform: scaleX(0);
+  }
+}

style/core/motion/swing.less

@@ -0,0 +1,30 @@
+.swing-motion(@className, @keyframeName) {
+  .@{className}-enter {
+    .motion-common();
+    animation-play-state: paused;
+  }
+  .@{className}-enter.@{className}-enter-active {
+    animation-name: ~"@{keyframeName}In";
+    animation-play-state: running;
+  }
+}
+
+.swing-motion(swing, swing);
+
+@keyframes swingIn {
+  0%, 100% {
+    transform: translateX(0px);
+  }
+  20% {
+    transform: translateX(-10px);
+  }
+  40% {
+    transform: translateX(10px);
+  }
+  60% {
+    transform: translateX(-5px);
+  }
+  80% {
+    transform: translateX(5px);
+  }
+}

style/core/motion/zoom.less

@@ -0,0 +1,146 @@
+.zoom-motion(@className, @keyframeName) {
+  .make-motion(@className, @keyframeName);
+  .@{className}-enter {
+    opacity: 0;
+    animation-timing-function: cubic-bezier(0.18, 0.89, 0.32, 1.28);
+  }
+  .@{className}-leave {
+    animation-timing-function: cubic-bezier(0.6, -0.3, 0.74, 0.05);
+  }
+}
+
+.zoom-motion(zoom, zoom);
+.zoom-motion(zoom-up, zoomUp);
+.zoom-motion(zoom-down, zoomDown);
+.zoom-motion(zoom-left, zoomLeft);
+.zoom-motion(zoom-right, zoomRight);
+
+@keyframes zoomIn {
+  0% {
+    opacity: 0;
+    transform-origin: 50% 50%;
+    transform: scale(0, 0);
+  }
+  100% {
+    opacity: 1;
+    transform-origin: 50% 50%;
+    transform: scale(1, 1);
+  }
+}
+
+@keyframes zoomOut {
+  0% {
+    opacity: 1;
+    transform-origin: 50% 50%;
+    transform: scale(1, 1);
+  }
+  100% {
+    opacity: 0;
+    transform-origin: 50% 50%;
+    transform: scale(0, 0);
+  }
+}
+
+@keyframes zoomUpIn {
+  0% {
+    opacity: 0;
+    transform-origin: 50% 0%;
+    transform: scale(0, 0);
+  }
+  100% {
+    opacity: 1;
+    transform-origin: 50% 0%;
+    transform: scale(1, 1);
+  }
+}
+
+@keyframes zoomUpOut {
+  0% {
+    opacity: 1;
+    transform-origin: 50% 0%;
+    transform: scale(1, 1);
+  }
+  100% {
+    opacity: 0;
+    transform-origin: 50% 0%;
+    transform: scale(0, 0);
+  }
+}
+
+@keyframes zoomLeftIn {
+  0% {
+    opacity: 0;
+    transform-origin: 0% 50%;
+    transform: scale(0, 0);
+  }
+  100% {
+    opacity: 1;
+    transform-origin: 0% 50%;
+    transform: scale(1, 1);
+  }
+}
+
+@keyframes zoomLeftOut {
+  0% {
+    opacity: 1;
+    transform-origin: 0% 50%;
+    transform: scale(1, 1);
+  }
+  100% {
+    opacity: 0;
+    transform-origin: 0% 50%;
+    transform: scale(0, 0);
+  }
+}
+
+@keyframes zoomRightIn {
+  0% {
+    opacity: 0;
+    transform-origin: 100% 50%;
+    transform: scale(0, 0);
+  }
+  100% {
+    opacity: 1;
+    transform-origin: 100% 50%;
+    transform: scale(1, 1);
+  }
+}
+
+@keyframes zoomRightOut {
+  0% {
+    opacity: 1;
+    transform-origin: 100% 50%;
+    transform: scale(1, 1);
+  }
+  100% {
+    opacity: 0;
+    transform-origin: 100% 50%;
+    transform: scale(0, 0);
+  }
+}
+
+@keyframes zoomDownIn {
+  0% {
+    opacity: 0;
+    transform-origin: 50% 100%;
+    transform: scale(0, 0);
+  }
+  100% {
+    opacity: 1;
+    transform-origin: 50% 100%;
+    transform: scale(1, 1);
+  }
+}
+
+@keyframes zoomDownOut {
+  0% {
+    opacity: 1;
+    transform-origin: 50% 100%;
+    transform: scale(1, 1);
+  }
+  100% {
+    opacity: 0;
+    transform-origin: 50% 100%;
+    transform: scale(0, 0);
+  }
+}