:root{--text-color:#040f0f;--header-bg:#040f0f;--header-links-bg:#2c3e50b3;--footer-bg:#243342b3;--link-color:#2a692a}body{min-width:270px;color:var(--text-color);background:var(--header-links-bg);word-break:break-word;flex-direction:column;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;line-height:1.6;display:flex}h1{margin:0 0 20px;font-size:24px}a{color:var(--link-color)}a:hover{text-decoration:none}h2{font-size:18px}h3{font-size:16px}h2,h3,p,ul{margin:20px 0 15px}main{background-color:#fff;grid-template-columns:210px 1fr;grid-template-areas:"sidebar article";min-height:500px;display:grid}main.full-layout{display:block}main.full-layout aside{display:none}@media (width<=640px){main{display:block!important}main aside{display:none!important}}.button-link{cursor:pointer;background:#258332;border:0;border-radius:2px;padding:10px 20px;font-size:1.1em;text-decoration:none;display:inline-block;color:#fff!important}.button-link:hover{opacity:.7}.button-link[disabled],.button-link.disabled{opacity:.5;cursor:not-allowed}aside{grid-area:sidebar}article{grid-area:article;padding:15px 30px 60px}.error{color:maroon;background:#ffecec;border:1px solid maroon;border-radius:3px;padding:20px}