Animation来源于animation.css，提供了很多动画效果,使用方法请参考http://daneden.me/animate/

• .flash;
• .shake;
• .bounce;
• .tada;
• .swing(@origin1: top, @origin2: center, @name: swing);
• .wobble;
• .pulse;
• .flip;
• .flipInX;
• .flipOutX;
• .flipInY;
• .flipOutY;
• .fadeIn;
• .fadeInUp;
• .fadeInDown;
• .fadeInLeft;
• .fadeInRight;
• .fadeInUpBig;
• .fadeInDownBig;
• .fadeInLeftBig;
• .fadeInRightBig;
• .fadeOut;
• .fadeOutUp;
• .fadeOutDown;
• .fadeOutLeft;
• .fadeOutRight;
• .fadeOutUpBig;
• .fadeOutDownBig;
• .fadeOutLeftBig;
• .fadeOutRightBig;
• .bounceIn;
• .bounceInUp;
• .bounceInDown;
• .bounceInLeft;
• .bounceInRight;
• .bounceOut;
• .bounceOutUp;
• .bounceOutDown;
• .bounceOutLeft;
• .bounceOutRight;
• .rotateIn;
• .rotateInUpLeft;
• .rotateInDownLeft;
• .rotateInUpRight;
• .rotateInDownRight;
• .rotateOut;
• .rotateOutUpLeft;
• .rotateOutDownLeft;
• .rotateOutUpRight;
• .rotateOutDownRight;
• .hinge;
• .rollIn;
• .rollOut;
• .lightSpeedIn
• .animated.lightSpeedIn;
• .lightSpeedOut;
• .animated.lightSpeedOut;
• .wiggle;
• .animated.wiggle;