/* 20221125-28追加分 */
.hl h2{
	margin:10px 0 10px 0;
	font-size:2em;
}
.introduction{
    position: relative;
    margin: auto;
}
body {
  margin: 0;
  padding: 0;
}
#main {
  box-sizing: border-box;
  margin-left:230px;
  padding:0;
}
#sub {
  box-sizing: border-box;
  top:0;
  left:5px;
  height:100%;
  width: 215px;
  position: fixed;
  overflow: auto;
  list-style:none;
  -ms-overflow-style: none;
  scrollbar-width: none;
  -webkit- appearance: none; 
}
#sub::-webkit-scrollbar{
	display: none;
}
.area_1{
	list-style:none;
    left: 38px;
    top: 36px;
    position: absolute;
	background: #ff0000;
	border-radius: 50%;
	width: 30px;
	height: 30px;
	color: #fff;
	font-weight:bold;
	font-size:1.5em;
	text-align: center;
	line-height:31px;
}
.area_2{
	list-style:none;
    left: 383px;
    top: 185px;
    position: absolute;
	background: #32cd32;
	border-radius: 50%;
	width: 30px;
	height: 30px;
	color: #fff;
	font-weight:bold;
	font-size:1.5em;
	text-align: center;
	line-height:31px;
}
.area_3{
	list-style:none;
    left: 178px;
    top: 185px;
    position: absolute;
    background: #0000ff;
	border-radius: 50%;
	width: 30px;
	height: 30px;
	color: #fff;
	font-weight:bold;
	font-size:1.5em;
	text-align: center;
	line-height:31px;
}
.area_4{
	list-style:none;
    left: 97px;
    top: 495px;
    position: absolute;
    background: #ee82ee;
	border-radius: 50%;
	width: 30px;
	height: 30px;
	color: #fff;
	font-weight:bold;
	font-size:1.5em;
	text-align: center;
	line-height:31px;
}
.area_5{
	list-style:none;
    left: 178px;
    top: 340px;
    position: absolute;
    background: #ffa500;
	border-radius: 50%;
	width: 30px;
	height: 30px;
	color: #fff;
	font-weight:bold;
	font-size:1.5em;
	text-align: center;
	line-height:31px;
}	
.area_1_1{
	list-style: none;
    left: 0px;
    top: -98px !important;
    position: absolute;
    background: #ff0000;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    color: #fff;
    font-weight: bold;
    font-size: 1em;
    text-align: center;
    line-height: 33px;
}
.area_2_2{
	list-style:none;
    left: 0;
    top: -2px !important;
    position: absolute;
	background: #32cd32;
	border-radius: 50%;
	width: 30px;
	height: 30px;
	color: #fff;
	font-weight:bold;
	font-size:1em;
	text-align: center;
	line-height:31px;
}
.circle1{
	font-size:1em;
	font-weight:bold;
	margin-right:5px;
	display: inline-block;
	background: #ff0000;
	border-radius: 50%;
	width: 25px;
	height: 25px;
	color: #fff;
	text-align: center;
	line-height: 29px;
}
.circle2{
	font-size:1em;
	font-weight:bold;
	margin-right:5px;
	display: inline-block;
	background: #32cd32;
	border-radius: 50%;
	width: 25px;
	height: 25px;
	color: #fff;
	text-align: center;
	line-height: 29px;
}
.circle3{
	font-size:1em;
	font-weight:bold;
	margin-right:5px;
	display: inline-block;
	background: #0000ff;
	border-radius: 50%;
	width: 25px;
	height: 25px;
	color: #fff;
	text-align: center;
	line-height: 29px;
}
.circle4{
	font-size:1em;
	font-weight:bold;
	margin-right:5px;
	display: inline-block;
	background: #ee82ee;
	border-radius: 50%;
	width: 25px;
	height: 25px;
	color: #fff;
	text-align: center;
	line-height: 29px;
}
.circle5{
	font-size:1em;
	font-weight:bold;
	margin-right:5px;
	display: inline-block;
	background: #ffa500;
	border-radius: 50%;
	width: 25px;
	height: 25px;
	color: #fff;
	text-align: center;
	line-height: 29px;
}
.circle1_1{
	font-size: 1.2em;
    font-weight: bold;
    margin-right: 5px;
    display: inline-block;
    background: #ff0000;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    color: #fff;
    text-align: center;
    line-height: 26px;
}
.circle2_2{
	font-size: 1.2em;
    font-weight: bold;
    margin-right: 5px;
    display: inline-block;
    background: #32cd32;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    color: #fff;
    text-align: center;
    line-height: 26px;
}
.column{
	border-spacing:0;
	width:710px;
	margin-left:10px;
}
.hl-column{
	width:310px;
	font-size:1.2em;
	padding:0 20px 70px 0;
	vertical-align: top;
}
.hl-column-small{
	width:310px;
	font-size:1em;
	padding:0 20px 70px 0;
	vertical-align: top;
}
.column h3{
	text-align: left;
}
.change_k{
	position: relative;
}
.tx-column{
	width:400px;
	line-height: 25px;
	font-size: 0.8em;
	margin: 30px 0 40px 0;
	display: block;
}
.tx-column_many{
	width:400px;
	line-height: 20px;
    font-size: 0.8em;
    margin: 30px 0 30px 0;
    display: block;
}
.tx-column0{
	width:400px;
	line-height: 25px;
	font-size: 0.8em;
	margin: 0 0 40px 0;
	display: block;
}
.predictor{
	font-size:1.2em;
	font-weight:bold;
}
.ac{
	font-size:1em;
	text-align: center;
	font-weight:bold;
	background:#0000cd;
	color:#FFF;
	padding:5px;
}
.accordion .inner li{
	border-bottom: 1px solid;
	border-right: 1px solid;
	border-left: 1px solid;
	padding: 4px 0 0 0;
    transition: all 0.5s;
}
.inner_item{
	color:#0000cd;
}
.inner_item a{
	font-size:0.8em;
	padding:0 0 0 10px;
	color:#0000cd;
}
.inner_item-l a{
	font-size:0.7em;
	padding:0 0 0 10px;
	color:#0000cd;
}
.inner_item:hover{
	opacity: 0.6;
}
.shussou{
	max-height:620px;
	margin-left: 100px;
}
/* 
html5doctor.com Reset Stylesheet
v1.6.1
Last Updated: 2010-09-17
Author: Richard Clark - http://richclarkdesign.com 
Twitter: @rich_clark
*/

html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}

body {
    line-height:1;
}

article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section { 
	display:block;
}

nav ul {
    list-style:none;
}

blockquote, q {
    quotes:none;
}

blockquote:before, blockquote:after,
q:before, q:after {
    content:'';
    content:none;
}

a {
    margin:0;
    padding:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}

/* change colours to suit your needs */
ins {
    background-color:#ff9;
    color:#000;
    text-decoration:none;
}

/* change colours to suit your needs */
mark {
    background-color:#ff9;
    color:#000; 
    font-style:italic;
    font-weight:bold;
}

del {
    text-decoration: line-through;
}

abbr[title], dfn[title] {
    border-bottom:1px dotted;
    cursor:help;
}

/* table {
    border-collapse:collapse;
    border-spacing:0;
} */

/* change border colour to suit your needs */
hr {
    display:block;
    height:1px;
    border:0;   
    border-top:1px solid #cccccc;
    margin:1em 0;
    padding:0;
}

input, select {
    vertical-align:middle;
}

/* Reset Stylesheet最下部 */