:root{--background-color: white;--background-color-active: #eeeeee;--link-color: #2196f3;--link-color-active: var(--link-color);--link-color-visited: var(--link-color);--footer-color: #aaaaaa;--text-color: #343434;--line-color: #eeeeee;--transition: all .5s}*{font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}a{color:var(--link-color);text-decoration:none;transition:var(--transition);border-radius:4px;padding:2px}a:visited{color:var(--link-color-visited)}a:hover{color:var(--link-color-active);background:var(--background-color-active);cursor:pointer}h1,h2,h3,h4,h5,h6,h1 *,h2 *,h3 *,h4 *,h5 *,h6 *{color:var(--text-color)}header{margin-bottom:3rem;display:flex;flex-direction:column;align-items:center}header .title{font-size:2rem;margin:7rem 0 3.5rem;width:calc(100vw - 2rem);max-width:41rem;text-align:center}header nav{display:flex;flex-direction:row;justify-content:space-around;flex-wrap:wrap}header nav .nav-row{margin:.7rem 0}header nav a{margin:0 .2rem;color:var(--text-color);font-weight:200;border-radius:4px;padding:4px 6px}header nav a[data-selected]{font-weight:900}header nav a:visited{color:var(--text-color)}header nav a:hover{color:var(--text-color)}article,main{text-align:left;max-width:42rem;margin:0 auto;padding:1rem}@media (min-width: 2048px){article,main{max-width:56rem}}article,article *{line-height:1.6em}article pre.highlight{padding:6px;background:#eee;border-radius:6px;overflow:auto;line-height:24px}article pre.highlight *{line-height:24px}article pre.highlight,article pre.highlight code,article pre.highlight code span{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}article>h1,article>h2{margin-top:5rem;border-bottom:1px solid var(--line-color);padding-bottom:.5rem}article p a img{vertical-align:middle;vertical-align:sub}article>p{margin-top:1.5em;margin-bottom:1.5em}footer{margin:5rem auto;max-width:10rem;color:var(--footer-color)}footer a{color:inherit;text-decoration:underline}footer a:visited{color:inherit}footer a:hover{color:inherit}hr{border:none;border-top:1px solid var(--line-color)}