ol.r_round{
  padding:0 0 0 2em;
  margin:0;
}
 
ol.r_round li{
  list-style-type:none;
  list-style-position:inside;
  counter-increment: cnt;
}
ol.r_round li:before{
  display: marker;
  content: counter(cnt) ") ";
}

abbr{
  color: #00b;
  cursor: help;
  font-variant: none;
}

/*code*/
pre {
  margin-left: 1em;
  margin-bottom: 0;
  _padding: 1em;
  padding: 0em 0.5em 1em 1em;
  _border: 1px solid #000;
  border-style: none;
  _width: auto;
  width: 90%;
  overflow: auto;
  _overflow: scroll;
  color: #000;
  _background-color: #f6f6f6;
  background-color: #f1f1f5;
  font-family: 'MS Gothic', monospace;
}

code > span.kwd { color: #43a8ed; font-weight: bold; }  /* Keyword */
code > span.cmt { color: #0066ff; font-style: italic; } /* Comment */
code > span.str { color: #ff6600; font-style: normal; } /* String  */

code{
  margin: 0;
  font-family: Monaco, "Andale Mono", "Courier New", Courier, monospace;
}

.keywd { color: #43a8ed; font-weight: normal; }

/* table header */
th{
  background-color: #ccf;
}

/* Left Margin */
.lm2{
  margin-left: 2ex;
}

/* 作成日 */
.update{
  float: right;
  font-size: 12px;
}

/*
ol,li,リストで括弧付の数字を作る方法
https://webnetamemo.com/coding/css/201507161181
マウスカーソルの形状を変える
http://www.dspt.net/stylesheet_css/009/003.html
pre要素へのスタイ⁠ル⁠指⁠定
https://hail2u.net/blog/webdesign/styling-pre.html
*/