.post-content{display:flex}main{width:calc(100% - 250px);padding:40px}.cat-links{min-width:100%;border-top:1px solid #d3d3d3;margin-top:50px}aside{width:250px;border-left:1px solid #d3d3d3;min-height:100%}aside h2{font-size:1.3em;font-weight:400;color:#2b2b2b}aside ul{list-style:none;margin-left:0;padding-left:0}aside ul li{margin-left:0}aside ul li a,aside ul li a:visited{color:#2b2b2b}