body{counter-reset:my-sec-counter}.pillar-page-chapters{padding:2rem;background:rgba(0,0,0,.5);border:1px solid #fff}.pillar-page-chapters .Header2{line-height:1;font-size:75%}.pillar-page-toc{padding:0;margin:5px 0 0 0;list-style:none}.pillar-page-toc li{border-top:1px solid rgba(255,255,255,.5);padding:10px 0;line-height:1.25}.pillar-page-toc li:first-child{border-top:0}.pillar-page-toc li a:hover{color:#fff}.chapter_sections .content-section:nth-child(even){background:#e5e9ed}