@charset "UTF-8";
/*reset.css ここから*/
/**
 * html5doctor.com Reset Stylesheet v1.6.1 (http://html5doctor.com/html-5-reset-stylesheet/)
 * Richard Clark (http://richclarkdesign.com)
 * http://cssreset.com
 */
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, tbody, tfoot, thead, tr, th, td,
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 .container-fluid {
    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.css ここまで*/

/*body {
  color: #fff;
  font-size: 1.4em;
}*/
.column2R #main {
  float: none;
  width: auto;
}
.container-fluid {
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  line-height: 1.5;
  margin-right: auto;
  margin-left: auto;
  max-width: 960px;
  box-sizing: content-box;
}
@media screen and (max-width: 479px){
  .container-fluid {
    box-sizing: border-box;
  }
}

.container-fluid h2 {
  font-size: 2rem;
}
.container-fluid h3 {
  color: #ffffff;
  border-left: 10px solid #262629;
  padding-top: 5px;
  padding-right: 5px;
  padding-left: 5px;
  padding-bottom: 5px;
  line-height: 2em;
  background: #262629;
}
.container-fluid h4 {
  color: #ff4200;
  font-size: 1.5rem;
}
/*.text_1 {
  font-size: 24px;
  font-weight: bolder;
}*/
.wdbk770 {
  font-family: Arial;
  font-size: 2em;
  font-weight: bold;
}
.img-container {
  display: flex;
  /* flexbox */
  justify-content: center;
  /* 水平方向 */
  align-items: center;
  /* 垂直方向 */
}

.img-fluid {
  max-width: 100%;
  height: auto;
}

#pagetop {
  display: none;
	position: fixed;
	bottom: 30px;
	right: 55px;
}
#pagetop a {
	background-color: #036;
	border-radius: 5px;
  color: #fff;
	display: block;
	font-size: 12px;
	line-height:1.5em;
	padding:5px 10px;
	text-align: center;
	text-decoration: none;
}