.mui-picker{background-color:#ddd;position:relative;height:200px;overflow:hidden;border:solid 1px rgba(0,0,0,0.1);-webkit-user-select:none;user-select:none;box-sizing:border-box;}.mui-picker-inner{box-sizing:border-box;position:relative;width:100%;height:100%;overflow:hidden;-webkit-mask-box-image:-webkit-linear-gradient(bottom,transparent,transparent 5%,#fff 20%,#fff 80%,transparent 95%,transparent);-webkit-mask-box-image:linear-gradient(top,transparent,transparent 5%,#fff 20%,#fff 80%,transparent 95%,transparent);}.mui-pciker-list,.mui-pciker-rule{box-sizing:border-box;padding:0px;margin:0px;width:100%;height:36px;line-height:36px;position:absolute;left:0px;top:50%;margin-top:-18px;}.mui-pciker-rule-bg{z-index:0;}.mui-pciker-rule-ft{z-index:2;border-top:solid 1px rgba(0,0,0,0.1);border-bottom:solid 1px rgba(0,0,0,0.1);}.mui-pciker-list{z-index:1;-webkit-transform-style:preserve-3d;transform-style:preserve-3d;-webkit-transform:perspective(1000px) rotateY(0deg) rotateX(0deg);transform:perspective(1000px) rotateY(0deg) rotateX(0deg);}.mui-pciker-list li{width:100%;height:100%;position:absolute;text-align:center;vertical-align:middle;-webkit-backface-visibility:hidden;backface-visibility:hidden;overflow:hidden;box-sizing:border-box;font-size:16px;font-family:"Helvetica Neue","Helvetica","Arial","sans-serif";color:#888;padding:0px 8px;white-space:nowrap;-webkit-text-overflow:ellipsis;text-overflow:ellipsis;overflow:hidden;cursor:default;visibility:hidden;}.mui-pciker-list li.highlight,.mui-pciker-list li.visible{visibility:visible;}.mui-pciker-list li.highlight{color:#222;}