.dx-tab-item{flex:1}.dx-tab-item::after,.tab-li::after{display:block;content:'';position:absolute;bottom:0;right:0}.dx-tab-item::after{width:1px;top:0;background-color:rgba(255,255,255,.2)}.dx-tab-item,.tab-li{position:relative}.tab-li::after{left:0;height:2px}.tab-li:first-child .dx-tab-item::before{display:block;content:'';position:absolute;left:0;width:1px;top:0;bottom:0;background-color:rgba(255,255,255,.2)}.tab-li.is-active::after{background-color:var(--dx-primary-color)}