@media (min-width:1440px){.contentbox{padding-left:2rem;padding-right:2rem}.contentbox>.e-con-inner{padding-top:6rem;padding-bottom:6rem}}@media (min-width:1025px) and (max-width:1439px){.contentbox{padding-left:2rem;padding-right:2rem}.contentbox>.e-con-inner{padding-top:6rem;padding-bottom:6rem}}@media (min-width:768px) and (max-width:1024px){.contentbox{padding-left:2rem;padding-right:2rem}.contentbox>.e-con-inner{padding-top:4rem;padding-bottom:4rem}}@media (max-width:767px){.contentbox{padding-left:10px;padding-right:10px}.contentbox>.e-con-inner{padding-top:3rem;padding-bottom:3rem}}.knowledge-toc-wrapper{margin:0;padding:1rem;background-color:#f7f7f7;border:1px solid #ddd}.knowledge-toc-wrapper h2{margin-bottom:1em}.knowledge-toc-grid{display:grid;grid-template-columns:1fr 1fr;gap:2em}.knowledge-toc-column h3{margin-top:1em;font-size:1.1em;color:#333;border-bottom:1px solid #ccc;padding-bottom:.2em}.knowledge-toc-column ul{list-style:none;padding:0;padding-top:.5rem;margin-top:.5rem}.knowledge-toc-column li{padding:.5rem 1rem;margin-bottom:.25rem;background-color:#fff;border:1px solid blue;color:#fff}