@charset "UTF-8";

* {
  padding: 0;
  margin: 0;
}

a:link {
  color: #0000ff;
  text-decoration: underline;
}

a:visited {
  color: #990099;
  text-decoration: underline;
}

a:hover {
  color: #ff0000;
  text-decoration: underline;
}

/* ---------------------------------------- フォントスタイル フォントサイズ */
body {
  font-size: 0.85em;
  text-align: center;
  font-family: "ヒラギノ角ゴ Pro W3", Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  padding: 0;
  margin: 0;
}

/* ---------------------------------------- レイアウトに関する指定 */

#wrapper {
  text-align: left;
  margin: 1em auto 0;
  width: 900px;
  border: 1px solid #cccccc;
}

#header {
  padding: 20px 20px 10px;
  border-bottom: 1px solid #cccccc;
  
/*  background-color: #ffccff */
/* IE10 Consumer Preview */ 
background-image: -ms-radial-gradient(right top, ellipse farthest-corner, #FFFFF 0%, #FFFFFF 100%);
/* Mozilla Firefox */ 
background-image: -moz-radial-gradient(right top, ellipse farthest-corner, #FFFFFF 0%, #FFFFFF 100%);
/* Opera */ 
background-image: -o-radial-gradient(right top, ellipse farthest-corner, #FFFFFF 0%, #FFFFFF 100%);
/* Webkit (Safari/Chrome 10) */ 
background-image: -webkit-gradient(radial, right top, 0, right top, 994, color-stop(0, #FFFFFF), color-stop(1, #FFFFFF));
/* Webkit (Chrome 11+) */ 
background-image: -webkit-radial-gradient(right top, ellipse farthest-corner, #FFFFFF 0%, #FFFFFF 100%);
/* W3C Markup, IE10 Release Preview */ 
background-image: radial-gradient(ellipse farthest-corner at right top, #FFFFFF 0%, #FFFFFF 100%);
}

#container {
  float: right;
  width: 100%;
  margin-left: -200px;
}

#contents {
  margin-left: 200px;
  padding: 2em 30px 4em 29px;
  border-left: 1px solid #cccccc;
}

#sidebar {
  float: left;
  width: 180px;
  padding: 2em 10px;
}

#footer {
  clear: both;
  padding: 0.5em 0 1em;
  border-top: 1px solid #cccccc;
}

/* ---------------------------------------- #ヘッダー*/

/* -- 数学科記述 -- */
h1 {
  text-align: right;
  font-size: 1em;
  font-weight: normal;
  color: #0033ff;
}

/* -- トップタイトル -- */
.toptitle {
  text-align: center;
  font-size: 2.0em;
  margin-bottom: 0.025em;
  text-decoration: none;
/*  background-color: #cccccc;*/
  color: #000000;
}

/* --新しいゼミの形-- */
.coment { 

}

/* ---------------------------------------- #本文内の指定 */

/* -- 見出し -- */



h2{
  font-size: 1.2em;
  margin-bottom: 1.5em;
  padding: 5px 0 5px 5px;
  border-left: 10px solid #000000;
  border-bottom: 5px solid #696969;
}

h3{
  font-size: 1.2em;
  margin-bottom: 1.5em;
  padding: 5px 0 5px 5px;
  border-left: 10px solid #000000;
  border-bottom: 1px solid #000000;
  margin-top: 2.5em;
}

h4{
  font-size: 1.2em;
  margin-bottom: 1.5em;
  padding: 5px 0 5px 5px;
  border-left: 10px solid #000000;
  border-bottom: 1px solid #000000;
}

h5{
  font-size: 1.2em;
  margin-bottom: 1.5em;
  padding: 5px 0 5px 5px;
  border-left: 10px solid #000000;
  border-bottom: 1px solid #000000;
  margin-top: 2.5em;
}

h6{
  font-size: 1.2em;
  margin-bottom: 1.5em;
  padding: 5px 0 5px 5px;
  border-left: 10px solid #000000;
  border-bottom: 1px solid #000000;
  margin-top: 2.5em;
}

/*見出し*/
h4{
  padding-top: 0.2em; 
  padding-bottom: 0.2em; 
  padding-right: 0.2em; 
  padding-left: 0.7em; 
  border-top: #004080 1px solid; 
  border-bottom: #004080 1px solid
  border-right: #004080 1px solid; 
  border-left: #004080 0.3em solid; 
  margin: 0px 0px 1em; 
  font-size: 1em;
  color: #666666; 
  text-indent: 0.5em;
}

/*トピック*/
.topic{
  padding-top: 5px;
  padding-bottom: 5px;
  padding-left: 10px;
  font-weight : 600;
  background-color: #FFFFFF;
  font-size: 1em;
  border-left-width : 10px;
  border-left-style : solid;
  border-color : #696969;
  border-right-color : #C8C8C8;
}

/*トピック2*/
.topic2{
  padding-top: 5px;
  padding-bottom: 5px;
  padding-left: 10px;
  font-weight : 600;
  background-color: #f2f2f4;
  margin: 0px 0px 3em; 
  font-size: 1em;
}



/* -- 文字 -- */
#contents p {
  line-height: 1.6em;
  margin-bottom: 0.5em;
}

/* --現在の配置-- */
#contents .path {
  line-height: 1em;
  margin-bottom: 2em;
}

/* -- 以下 リスト関係 -- */
#contents dl { margin: 1em 0; }

#contents dt {
  margin-bottom: 0.5em;
  font-weight: bold;
  border-bottom: 1px dotted #666666;
}

#contents dd { margin-bottom: 2em; }

#contents ul { margin: 1em 0 1em 20px; }
#contents ol { margin: 1em 0 1em 30px; }
#contents li { margin-bottom: 0.5em; }

/* ---------------------------------------- メニュー */

/* -- カテゴリタイトル -- */
.sidetitle {
  padding: 0.5em 0;
  border-bottom: 2px solid #4B0082;
}

/* -- リスト -- */
.sidenavi {
  list-style-type: none;
  margin-bottom: 2em;
}

.sidenavi li { display: inline; }

.sidenavi a {
  text-decoration: none;
  display: block;
  width: 170px;
  padding: 0.5em 5px;
  background-color: #ffffff;
  color: #000000;
  border-bottom: 2px solid #4B0082;
}

.sidenavi a:hover {
  text-decoration: none;
  background-color: #ffffff;
  color: #000000;
  border-bottom: 2px solid #4B0082;
}

/* ---------------------------------------- フッダー */
#footer p { 
  text-align:
  center;
  color: #cccccc;
}