article{--li-margin:.3em}article li{margin:var(--li-margin)!important}article li img{margin-bottom:.4em;margin-top:.4em}article li ul:before{background-color:oklch(var(--b2));content:"";height:calc(100% - 1.2em);left:-1em;position:absolute;top:1em;width:1.5px}article li ul:hover:before{background-color:oklch(var(--nc));transition:all .2s}article ul{list-style:none;padding-left:18px}article ul li{display:list-item;position:relative}article ul li:before{background-color:oklch(var(--n));content:"";height:1.5px;left:-1em;position:absolute;top:calc(.5em + var(--li-margin));width:8px}article ul li:hover:before{color:oklch(var(--bc));transition:all .2s}