body {
  font-family: "times new roman",sans-serif,'ヒラギノ角ゴ Pro W3', 'ヒラギノ角ゴ3',
	       'Hiragino Kaku Gothic Pro','メイリオ',Meiryo,Verdana,'ＭＳ Pゴシック';
  margin-left:10px;
  background:#E6E6E6;
}
/* table { float:left; width:780px; background:white; padding:10px; margin:10px } */
div#main { float:left; width:780px; background:white; padding:20px; margin:10px }
#top {
  color:#336699;
}
p {
  margin-left:20px;
}
hr {
  color:#336699;
  background-color:#336699;
  border: 0px;
  height:1px;
  clear:both;
  margin-left:5px;
  margin-right:5px;
}
img {
  margin-right: .5em;
}

h1 {
  font-variant:small-caps;
  margin-left:5px;
  margin-top:5px; }
h2 {
  font-variant:small-caps;
  margin-left:5px;
}
h3 {
  margin-left:5px;
}

.black {
  color:black;
  text-decoration: none;
}
.summary  {
  color:gray;
  font-size: smaller;
}
.u {
    text-decoration:underline;
}

a {
  text-decoration: none;
}
a:hover {
  background:#DDF;
}
ul {
  padding-right: 10px;
}
dl {
  padding-left: 1em;
}
PRE {
  padding-left: 1em;
  background: #E1E4FA;
  color: black;
  margin-left: 2em;
  margin-right: 1em;
  padding-bottom: 1em;
  padding-top: 1em;
}