/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace,monospace;font-size:1em}a{background-color:transparent}abbr[title]{border-bottom:none;text-decoration:underline;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace,monospace;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template{display:none}[hidden]{display:none}

/* Custom styles */
body { font-family: helvetica, arial, sans; line-height: 1.5em; margin: -1px 0; padding: 1px 1em; }
#content .title { margin: 1em 0; text-align: left; }
#content .notice { display: block; padding: 1em; background-color: #fffdd8; }
#content { max-width: 600px; margin: 0 auto; }
#content p { position: relative; }
#content li p { margin: 0; }
a:visited, a:link { color: rgb(175, 0, 0); }
#content span.margin { color: #222; font-size: .9em; line-height: 1.2em; }
#content h2 { margin-bottom: 0; }
::selection { background-color: #fff8e7 }
#content pre { margin: 0; }
blockquote {
    background-color: #fff8e7;
    font-weight: bold;
    margin: 0;
    padding-block-start: .5em;
    padding-block-end: .5em;
    padding-inline-start: 1em;
    padding-inline-end: 1em;
}
blockquote::selection { background-color: yellow; }

/* Larger screens */
@media screen and (min-width: 1050px) {
    body { border-left: solid 20px #970000; padding: 1em 2em 1px 3em; border-top: solid 20px #970000; }
    #preamble { max-width: 820px; margin: 0 auto; }
    #content { padding-right: 220px; }
    #content .title { width: 800px; }
    #content p img { max-width: 750px; }
    #content .example, #content .src { display: block; width: 720px; }
    #content span.margin {
        position: absolute;
        top: .2em;
        right: -220px;
        width: 200px;
    }
    #content iframe { width: 750px; }
}

/* Smaller screens */
@media screen and (max-width: 1050px) {
  #preamble { text-align: center; }
  #content span.margin { display: block; }
  #content span.margin::before { content: '('; }
  #content span.margin::after { content: ')'; }
  #content p img, #content .example, #content .src, #content iframe {
      max-width: 100%;
  }
}

/* Printing (or saving to a PDF) */
@media print {
  #content .example, #content .src { display: block; width: 720px; }
  #content span.margin { position: absolute; top: .2em; right: -220px; width: 200px; }
}