.left-small-dot,.left-large-dot{position:relative;padding-left:1rem}.left-small-dot:before{content:" ";position:absolute;left:-1px;top:12px;width:6px;height:6px;margin-left:-4px;background:#bbb;border-radius:50%;border:1px solid #fff;transition:all .3s ease-in-out}.left-large-dot:before{content:" ";position:absolute;left:-2px;top:50%;margin-left:-4px;margin-top:-4px;width:8px;height:8px;background:#bbb;border-radius:50%}li:hover.left-small-dot:before{background-color:#222}