@charset "utf-8";
#wrapper {
  width: 100%;
  zoom: 1;
  overflow: hidden;
  min-height: 100vh;
  position: relative;
  padding-bottom: 56px;
  box-sizing: border-box;
}
/*----------------------------------------------------
  header #D6ECFA
----------------------------------------------------*/
header {
  background: #FFF;
  text-align: center;
  width: 100%;
  height: 49px;
  position: fixed;
  z-index: 1020;
  border-bottom: 1px solid #E6E6E6;
}
header #header_main {
  margin: auto;
}
header #header_main #logo a {
  text-align: left;
  width: 90px;
  height: 40px;
  background-size: 90px auto !important;
  margin: 5px 0px 0px 15px;
  float: left;
}
#nav_toggle {
  display: block;
  width: 35px;
  height: 35px;
  position: relative;
  top: 13px;
  right: 13px;
  float: right;
}
.menuswitch #nav_toggle {
  display: none;
}
#nav_toggle div {
  position: relative;
}
#nav_toggle span {
  display: block;
  height: 3px;
  background: #001A43;
  position: absolute;
  width: 100%;
  left: 0;
  -webkit-transition: 0.5s ease-in-out;
  -moz-transition: 0.5s ease-in-out;
  transition: 0.5s ease-in-out;
}
#nav_toggle span:nth-child(1) {
  top: 0px;
}
#nav_toggle span:nth-child(2) {
  top: 10px;
}
#nav_toggle span:nth-child(3) {
  top: 20px;
}
/*開閉ボタンopen時*/
#nav_toggle.active span {
  background: #001A43;
}
#nav_toggle.active span:nth-child(1) {
  top: 10px;
  -webkit-transform: rotate(135deg);
  -moz-transform: rotate(135deg);
  transform: rotate(135deg);
}
#nav_toggle.active span:nth-child(2) {
  width: 0;
  left: 50%;
}
#nav_toggle.active span:nth-child(3) {
  top: 10px;
  -webkit-transform: rotate(-135deg);
  -moz-transform: rotate(-135deg);
  transform: rotate(-135deg);
}
/*----------------------------------------------------
  menu
----------------------------------------------------*/
#menu {
  display: none;
  position: fixed;
  top: 49px;
  left: 0;
  width: 100%;
  height: 100vh;
  min-height: 100%;
  padding: 20px 20px 50px 20px;
  box-sizing: border-box;
  background: #CCC;
  overflow-y: auto;
  z-index: 1021;
}
#menu > ul {
  padding-bottom: 50px;
}
#menu ul .pull:hover, #menu ul .pull:focus, #menu ul .toc:hover, #menu ul .toc:focus {
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
#menu ul .pull a, #menu ul .pull_open a, #menu ul .toc a, #menu ul .toc_open a {
  text-align: left;
  color: #001A43;
  text-decoration: none;
  display: block;
  cursor: pointer;
}
#menu ul .toc_open a {
  color: #1B1BE0;
}
#menu ul .pull a span, #menu ul .pull_open a span, #menu ul .toc a span, #menu ul .toc_open a span {
  padding: 10px 35px 10px 0px;
  display: block;
}
#menu ul .toc a span, #menu ul .toc_open a span {
  padding: 10px 0;
}
#menu .pull_box, #menu .pull_box_open {
  margin: 0px;
  padding: 0px 0px 0px 27px;
  border-top: 1px solid #001A43;
  border-bottom: 1px solid #001A43;
  display: none;
}
#menu .pull_box_open {
  display: block;
}
#menu .pull_box li a, #menu .pull_box_open li a {
  text-align: left;
  color: #001A43;
  font-size: 90%;
  text-decoration: none;
  display: block;
}
#menu .pull_box li a span, #menu .pull_box_open li a span {
  padding: 6px 10px 6px 10px;
  display: block;
}
#menu .pull_box li a:hover, #menu .pull_box li a:focus, #menu .pull_box_open li a:hover, #menu .pull_box_open li a:focus {
  color: #1B1BE0;
}
#menu .pull_box ul, #menu .pull_box_open ul {
  margin: 0px 0px 0px 15px;
  padding: 0px;
}
#menu .pull_box .lv2, #menu .pull_box_open .lv2 {
  display: block;
}
#menu .pull_box ul li a, #menu .pull_box_open ul li a {
  color: #001A43;
  font-size: 90%;
  text-decoration: none;
  display: block;
}
#menu .pull_box a:before, #menu .pull_box_open a:before {
  font-size: 8px;
  content: "▶";
  display: block;
  float: left;
  margin-top: 9px;
  margin-left: -15px;
  text-align: left;
}
#menu .pull_box ul li a span, #menu .pull_box_open ul li a span {
  padding: 6px 10px 6px 10px;
  display: block;
}
#menu ul > ul li.acc a {
  color: #1B1BE0;
}
#menu ul > ul li.acc a span {}
.pull a {
  background: url(../img/burette/Down.svg) no-repeat right 6px;
}
.pull a:hover, .pull a:focus {
  color: #1B1BE0 !important;
  background-image: url(../img/burette/Down_c.svg);
}
.toc a:hover, .toc a:focus {
  color: #1B1BE0 !important;
}
.pull.open a, .pull_open a {
  color: #1B1BE0 !important;
  background: url(../img/burette/Up_c.svg) no-repeat right 6px;
}
.pull.open a:hover, .pull.open a:focus {
  color: #1B1BE0 !important;
  background-image: url(../img/burette/Up_c.svg);
}
.pull_open.open a {
  background: url(../img/burette/Down_c.svg) no-repeat right 6px;
}
.pull_open.open a:hover, .pull_open.open a:focus {
  background-image: url(../img/burette/Down_c.svg);
}
.pull_box, .pull_box_opennot {
  display: none;
}
/*----------------------------------------------------
	search
----------------------------------------------------*/
#search, .search_box_table {
  background-color: #FFF;
  margin: 0px 0px 20px 0px;
  display: block;
  overflow: hidden;
  position: relative;
}
#searchButton {
  position: absolute;
  z-index: 1000;
}
/*----------------------------------------------------
	index
----------------------------------------------------*/
#index .brand {
  text-align: center;
  margin: 0 -100% 30px -100%;
  padding: 40px 100% 40px 100%;
  border-bottom: 1px solid #E6E6E6;
  position: relative;
  z-index: 10;
}
#index .brand img {
  height: 35px;
}
#index h2 {
  font-size: 130%;
  font-weight: bold;
  margin: 0;
  padding: 0;
  color: #000;
}
#index h3 {
  font-size: 130%;
  font-weight: bold;
  margin: 0 0 10px 0;
  padding: 0;
  color: #000;
}
#index .third_title {
  margin: 0 0 10px 0;
}
#index .third_title:nth-child(1){
	margin:0;
}
#index .third_title h3 {
  font-size: 130%;
  font-weight: bold;
	margin:0;
  padding: 10px 15px;
  box-sizing: border-box;
  border-bottom: 1px solid #E6E6E6;
}
#index .third_title + .third_title{
  margin: 0;
  padding: 0;
}
#index h4 {
  font-size: 110%;
  font-weight: normal;
  margin: 20px 0 10px 0;
}
#index p {
  font-size: 90%;
}
#index .note + .foot_note {
  margin-top: 0px;
}
#index .foot_note {
  margin-top: 20px;
}
#index .foot_note p {
  text-align: left;
}
#index .gref_story {
  padding: 20px 0;
}
#index .gref_story h3 {
  font-size: 100%;
}
#index .gref_story p {
  margin-top: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid #E6E6E6;
}
#index .gref_story .img {
  margin-top: 40px;
}
#index .gref_story .img img {
  max-width: 250px;
}
.gref_story + .gref_story {
  border-top: 1px solid #E6E6E6;
}
/*----------------------------------------------------
  contents
----------------------------------------------------*/
#contents {
  width: 100%;
  margin: 50px auto 0 auto;
  clear: both;
  position: relative;
}
#main, #index {
  height: 100%;
  padding: 0px;
}
#index {
  padding: 0 0 30px 0;
}
#main:after, #index:after {
  clear: both;
}
#main:before, #main:after, #index:before, #index:after {
  content: '';
  display: table;
}
section {
  display: block;
}
#main p {
  margin-top: 5px;
}
/*----------------------------------------------------
   main内
----------------------------------------------------*/
article {
  width: 100%;
  padding: 10px 20px 0px 20px;
  display: block;
  box-sizing: border-box;
  position: relative;
}
.pdf {
  position: absolute;
  right: 0px;
  top: -30px;
}
.pdf a {
  font-size: 80%;
  border-top: none;
  -webkit-background-size: auto 20px;
  background-size: auto 20px;
  padding: 7px 45px 7px 15px;
  display: block;
}
.pdf a:hover {
  text-decoration: none;
  -webkit-background-size: auto 20px;
  background-size: auto 20px;
}
/*----------------------------------------------------
 contents内パンくず
----------------------------------------------------*/
#contents #bread {
  width: 100%;
  margin: 0px -100%;
  padding: 5px 100%;
  overflow: hidden;
  position: relative;
  z-index: 10;
}
#contents #bread p {
  font-size: 70%;
  padding: 0 20px
}
#contents #bread a.top {
  padding: 10px 10px;
  margin-left: 2px;
  margin-right: 5px;
  display: inline-block;
  vertical-align: middle;
  background-image: url(../img/icon/top.svg);
  background-repeat: no-repeat;
  background-position: center center;
  -webkit-background-size: auto 15px;
  background-size: auto 20px;
}
#contents #bread a.top:hover {
  opacity: 0.5;
}
#contents #bread a {
  color: #FF000;
}
#contents #bread br {
  display: none;
}
/*----------------------------------------------------
  sub_menu
----------------------------------------------------*/
#content > #sub_menu:nth-child(1) {
  margin-top: 0px;
}
#contents #sub_menu {
  margin-top: 30px;
}
#contents #sub_menu li a {
  font-weight: bold;
  font-size: 100%;
  color: #000;
  margin: 0px;
  padding: 15px 50px 15px 50px;
  border-bottom: none;
  display: block;
}
/*----------------------------------------------------
  main_title
----------------------------------------------------*/
h1 {
  color: #000;
  font-size: 150%;
  font-weight: normal;
  margin: 0 -100% 15px -100%;
  padding: 15px 100% 15px 100%;
  position: relative;
  z-index: 10;
}
h1 span {
  padding: 0px 20px;
  display: block;
}
/*h1 br{
	display:none;
}*/
/*----------------------------------------------------
  toc_turners
----------------------------------------------------*/
#toc_turners {
  margin: 20px auto 0 auto;
  padding: 5px 0;
  clear: both;
  overflow: hidden;
}
#toc_turners ul {
  text-align: center;
  margin: auto;
}
#toc_turners li {
  box-sizing: border-box;
  display: inline-block;
}
#toc_turners li a {
  color: #001A43;
  text-decoration: none;
  font-size: 80%;
}
#toc_turners li:hover {
  color: #FFF;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
#to_prev_toc {
  text-align: center;
  cursor: pointer;
}
#to_prev_toc a {
  border-right: 1px solid #001A43;
  padding: 0px 20px 0px 50px;
  background: url(../img/burette/Prev.svg) no-repeat left 20px center;
  -webkit-background-size: auto 20px !important;
  background-size: auto 20px !important;
  display: block;
}
#to_next_toc {
  text-align: center;
  cursor: pointer;
}
#to_next_toc a {
  padding: 0px 50px 0px 20px;
  background: url(../img/burette/Next.svg) no-repeat right 20px center;
  -webkit-background-size: auto 20px !important;
  background-size: auto 20px !important;
  display: block;
}
#to_next_toc a:hover, #to_prev_toc a:hover {
  color: #1B1BE0 !important;
}
#to_next_toc a:hover {
  background: url(../img/burette/Next_c.svg) no-repeat right 20px center !important;
  -webkit-background-size: auto 20px !important;
  background-size: auto 20px !important;
}
#to_prev_toc a:hover {
  background: url(../img/burette/Prev_c.svg) no-repeat left 20px center !important;
  -webkit-background-size: auto 20px !important;
  background-size: auto 20px !important;
}
#page_top {
  position: fixed;
  bottom: 10px;
  right: 10px;
  z-index: 1000;
}
#page_top a {
  display: block;
  text-decoration: none;
  width: 50px;
  height: 50px;
  background: url(../img/burette/top.svg) no-repeat center center;
  -webkit-background-size: auto 40px !important;
  background-size: auto 40px !important;
  text-align: center;
  outline: none;
}
#page_top a:hover {
  opacity: 0.7;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
/*----------------------------------------------------
  footer
----------------------------------------------------*/
footer {
  margin-top: 15px;
  text-align: center;
  clear: both;
  overflow: hidden;
  zoom: 1;
  position: relative;
  z-index: 10;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
}
footer #copyright {
  font-size: 10px;
  padding: 15px 0px;
  clear: both;
}
/*----------------------------------------------------
	個別設定
----------------------------------------------------*/
#menu #searchButton, .searchButton {
  right: 0px;
}

.img, .img_max {
  text-align: center;
  margin: 10px 0px;
}
.caption_illust_container {
  margin: 15px 0 !important;
}
.caption_illust_float_left, .caption_illust_float_right {
  float: none !important;
}
.caption_illst_src {
  padding: 0 !important;
}
.img img {
  max-width: 350px;
  margin-top: 10px;
}
.table_style_2nd td {
  padding: 10px;
  border-left: none;
  border-right: none;
}
.img_right {
  float: right;
  margin: 0px 0px 20px 30px;
}
.img_right img {
  width: 100%;
  max-width: 100px;
  margin-top: 10px;
}
.img_left {
  text-align: center;
  margin: 10px 0px;
}
.img_left img {
  width: 100%;
  max-width: 350px;
  margin-top: 10px;
}
.img_max img {
  max-width: 100%;
}
.accent_box .title h2 {
  font-size: 130%;
}
.figures {
  margin: 0px auto;
  background: url(../img/icon/arrow_2.svg) no-repeat center center;
  background-size: 52px auto;
}
.figures.fig_2nd {
  background: url(../img/icon/arrow_2nd_2.svg) no-repeat center center;
  background-size: 52px auto;
}
.figures .img img, .figures .caption_illust_container .img img {
  width: 90%;
  max-width: 300px;
}
.figures .caption_illust_container:nth-child(1) {
  padding-bottom: 30px;
}
.figures .caption_illust_container:nth-child(2) {
  padding-top: 60px;
}
.multi-column {
  -webkit-column-count: 1 !important;
  -moz-column-count: 1 !important;
  column-count: 1 !important;
}
.operation .img {
  margin-left: 30px !important;
}
table tr td {
  padding: 3px 5px;
}
.link a {
  font-size: 90%;
}
p {
  font-size: 90%;
}
table p {
  font-size: 85%;
}
h2 {
  font-size: 100%;
}
h3 {
  font-size: 100%;
}
h4 {
  font-size: 100%;
}
h5 {
  font-size: 100%;
}
.pc {
  display: none;
}