.vui-pick-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1;background:rgba(0,0,0,0.3)}.vui-picker{position:fixed;left:0;right:0;bottom:0;z-index:1;background:#fff;-webkit-border-radius:10px 10px 0 0;border-radius:10px 10px 0 0}.vui-picker .vui-picker-head{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;height:60px;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center}.vui-picker .vui-picker-button{text-align:center;font-size:16px;padding:16px}.vui-picker .vui-picker-cancel{text-align:left;color:rgba(0,0,0,0.45)}.vui-picker .vui-picker-submit{text-align:right;color:#ff642b}.vui-picker .vui-picker-title{-webkit-box-flex:1;-webkit-flex:1;-ms-flex:1;flex:1;color:#333;text-align:center}.vui-picker .vui-picker-panel{position:relative;height:250px;padding:0 16px;-webkit-box-sizing:border-box;box-sizing:border-box}.vui-picker .vui-picker-top,.vui-picker .vui-picker-bottom{position:absolute;left:0;right:0;height:100px;background:#fff;-webkit-transform:translateZ(0);transform:translateZ(0);z-index:1;pointer-events:none}.vui-picker .vui-picker-top{top:0;background:-webkit-gradient(linear, left top, left bottom, from(rgba(255,255,255,0.9)), to(rgba(255,255,255,0.5)));background:-o-linear-gradient(top, rgba(255,255,255,0.9), rgba(255,255,255,0.5));background:linear-gradient(to bottom, rgba(255,255,255,0.9), rgba(255,255,255,0.5))}.vui-picker .vui-picker-bottom{bottom:0;background:-webkit-gradient(linear, left bottom, left top, from(rgba(255,255,255,0.9)), to(rgba(255,255,255,0.5)));background:-o-linear-gradient(bottom, rgba(255,255,255,0.9), rgba(255,255,255,0.5));background:linear-gradient(to top, rgba(255,255,255,0.9), rgba(255,255,255,0.5))}.vui-picker .vui-picker-wheel-wrapper{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:stretch;-webkit-align-items:stretch;-ms-flex-align:stretch;align-items:stretch;height:100%}.vui-picker .vui-picker-wheel{-webkit-box-flex:1;-webkit-flex:1;-ms-flex:1;flex:1;overflow:hidden}.vui-picker .vui-picker-wheel-scroll{margin-top:100px}.vui-picker .vui-picker-wheel-item{height:50px;line-height:50px;font-size:16px;color:#333;text-align:center}