.scroll-item.actived:after{content:"";width:100%;height:2px;background:transparent;position:absolute;bottom:-9px;left:0;z-index:1;background:#ff7800}.scroll-container{overflow-x:scroll;white-space:nowrap;-ms-overflow-style:none;scrollbar-width:none;scroll-behavior:smooth}.scroll-container::-webkit-scrollbar{display:none}