    /** * @private */Ext.define('Ext.fx.layout.card.Pop', {    extend: 'Ext.fx.layout.card.Style',     alias: 'fx.layout.card.pop',     config: {        duration: 500,         inAnimation: {            type: 'pop',            easing: 'ease-out'        },        outAnimation: {            type: 'pop',            easing: 'ease-in',            out: true        }    },     updateDuration: function(duration) {        var halfDuration = duration / 2,            inAnimation = this.getInAnimation(),            outAnimation = this.getOutAnimation();         inAnimation.setDelay(halfDuration);        inAnimation.setDuration(halfDuration);        outAnimation.setDuration(halfDuration);    }});