body,button,dl,h1,h2,h3,h4,h5,h6,input,ol,p,select,textarea,ul{margin:0;background-color:#fbfbfb}button,input,select,textarea{font-family:inherit;font-size:100%}article,aside,details,figcaption,figure,footer,header,main,nav,section,summary{display:block}figcaption{clear:left;text-align:center;font-style:italic;margin-top:-12px;font-size:12px}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Open Sans","Helvetica Neue",sans-serif;letter-spacing:0;font-weight:400;font-style:normal;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-moz-font-feature-settings:"liga" on;color:rgba(0,0,0,.84);font-size:20px;line-height:1.5rem}.header p,footer p{text-align:left}h1,h2,h3,h4,h5,h6{line-height:1.25}.h1,h1{font-size:32px;margin-bottom:1rem}.h2,h2{font-size:24px;margin-bottom:.75rem}.h3,h3{font-size:20px;margin-bottom:.75rem}.h4,.h6,h4,h5{margin-bottom:.75rem}.p,article ol,article ul,p{font-size:18px;margin-bottom:.75rem;font-family:medium-content-serif-font,Georgia,Cambria,"Times New Roman",Times,serif}.small,small{font-size:16px}pre{padding:20px;font-size:.8em}code{background-color:#f0f0f0}@media screen and (min-width:640px){.h1,h1{font-size:2.125rem}.h2,h2{font-size:1.59375rem}.p,p{font-size:1.0625rem}}@media screen and (max-width:640px){pre{font-size:.35em}}a{color:#09c;text-decoration:none}a:hover{color:#069}h1 a{color:#333}.wrap,footer p{width:90%;max-width:768px;margin:0 auto;padding:32px 5% 64px 5%}.m-0{margin-top:0;margin-bottom:0}.mb{margin-bottom:2.125rem}.post{margin-bottom:40px}.post img{max-width:100%}.center{text-align:center}.fl{float:left}.fr{float:right}.gray{color:#999}span.article-date{font-size:13px;margin-bottom:20px}#navbar{float:right}#navbar a{margin-left:24px;color:#000}#navbar a:hover{text-decoration:underline}div.footnotes{margin-top:2.125rem}div.footnotes li{font-size:13px}.edits{font-size:13px}.center-img{margin-left:auto;margin-right:auto;display:block}.alert{font-size:16px;padding:15px;margin-bottom:20px;border:1px solid transparent;border-radius:4px}.alert-warning h3{background-color:#fcf8e3}.alert-warning{color:#8a6d3b;background-color:#fcf8e3;border-color:#faebcc}