.i-tabs{display:flex;width:100%;height:42px;line-height:42px;box-sizing:border-box;position:relative;justify-content:space-around;align-items:center;-webkit-box-align:center;background:#fff}.i-tabs::after{content:'';position:absolute;top:0;left:0;width:200%;height:200%;transform:scale(.5);transform-origin:0 0;pointer-events:none;box-sizing:border-box;border:0 solid #e9eaec;border-bottom-width:1px}.i-tabs-scroll{display:block;overflow-x:auto;white-space:nowrap}.i-tabs-fixed{position:fixed;top:0;z-index:2}