@charset "Shift_JIS";
/*common
********************************************/
body {
  background-image: url("../images/lesson/contents_bg.png");
  background-repeat: repeat-x;
  margin: 0 !important;
  padding: 0;
  min-width: 1000px;
}

body > .Header,
body > .Footer,
body > .Contents,
.Balloon,
.Scroll_Guide,
.Overview_Wrap {
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Verdana, "ＭＳ Ｐゴシック", sans-serif;
  font-size: 16px;
  color: #000000;
}
body > .Header a,
body > .Header a:link,
body > .Header a:visited,
body > .Header a:hover,
body > .Header a:active,
body > .Header a:focus,
body > .Footer a,
body > .Footer a:link,
body > .Footer a:visited,
body > .Footer a:hover,
body > .Footer a:active,
body > .Footer a:focus,
body > .Contents a,
body > .Contents a:link,
body > .Contents a:visited,
body > .Contents a:hover,
body > .Contents a:active,
body > .Contents a:focus,
.Balloon a,
.Balloon a:link,
.Balloon a:visited,
.Balloon a:hover,
.Balloon a:active,
.Balloon a:focus,
.Scroll_Guide a,
.Scroll_Guide a:link,
.Scroll_Guide a:visited,
.Scroll_Guide a:hover,
.Scroll_Guide a:active,
.Scroll_Guide a:focus,
.Overview_Wrap a,
.Overview_Wrap a:link,
.Overview_Wrap a:visited,
.Overview_Wrap a:hover,
.Overview_Wrap a:active,
.Overview_Wrap a:focus {
  outline: none;
}
body > .Header .Button,
body > .Header .Button:link,
body > .Header .Button:visited,
body > .Header .Button:hover,
body > .Header .Button:active,
body > .Header .Button:focus,
body > .Footer .Button,
body > .Footer .Button:link,
body > .Footer .Button:visited,
body > .Footer .Button:hover,
body > .Footer .Button:active,
body > .Footer .Button:focus,
body > .Contents .Button,
body > .Contents .Button:link,
body > .Contents .Button:visited,
body > .Contents .Button:hover,
body > .Contents .Button:active,
body > .Contents .Button:focus,
.Balloon .Button,
.Balloon .Button:link,
.Balloon .Button:visited,
.Balloon .Button:hover,
.Balloon .Button:active,
.Balloon .Button:focus,
.Scroll_Guide .Button,
.Scroll_Guide .Button:link,
.Scroll_Guide .Button:visited,
.Scroll_Guide .Button:hover,
.Scroll_Guide .Button:active,
.Scroll_Guide .Button:focus,
.Overview_Wrap .Button,
.Overview_Wrap .Button:link,
.Overview_Wrap .Button:visited,
.Overview_Wrap .Button:hover,
.Overview_Wrap .Button:active,
.Overview_Wrap .Button:focus {
  font-family: inherit;
  font-size: 18px;
  outline: none;
  text-decoration: none;
  color: inherit;
}

body > .Header p,
body > .Footer p {
  padding: 0px 20px;
  line-height: 135%;
}
body > .Header img,
body > .Footer img {
  display: block;
}

/*button
********************************************/
.Button,
.List_Buttons li a {
  width: 158px;
  height: 34px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: url(../images/lesson/bg_button.png) left top/auto 100% repeat-x padding-box, url(../images/lesson/bg_button_over.png) left 1000px/auto 100% repeat-x padding-box, url(../images/lesson/bg_button_on.png) left 1000px/auto 100% repeat-x padding-box, url(../images/lesson/bg_button_border.png) left top/auto 100% repeat-x border-box transparent;
  line-height: 34px;
  padding: 0 0px 0px 15px;
  box-sizing: border-box;
  box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.45);
  text-decoration: none;
  color: inherit;
  font-weight: normal;
  text-decoration: none;
  cursor: pointer;
}

.Button.Gray {
  background: url(../images/lesson/bg_button_gray.png) left top/auto 100% repeat-x padding-box, url(../images/lesson/bg_button_gray_over.png) left 1000px/auto 100% repeat-x padding-box, url(../images/lesson/bg_button_gray_on.png) left 1000px/auto 100% repeat-x padding-box, url(../images/lesson/bg_button_gray_border.png) left top/auto 100% repeat-x border-box transparent;
}

.Button:hover,
.List_Buttons li a:hover {
  background-position: left 1000px,left top,left 1000px,left top;
}

.Button:active,
.List_Buttons li a:active {
  background-position: left 1000px,left 1000px,left top,left top;
}

/*アイコンボタン
********************************************/
.Button.Back::before,
body > .Contents .Pager li:last-child a.Back::after {
  content: url("../images/lesson/icon_back.png");
  float: left;
  width: 16px;
  margin-top: 1px;
  margin-left: 10px;
  margin-right: 10px;
}

.Button.Exit::before {
  content: url("../images/lesson/icon_exit.png");
  float: left;
  width: 16px;
  margin-top: 1px;
  margin-left: 10px;
  margin-right: 10px;
}

.Button.Previous::before {
  content: url("../images/lesson/icon_exit.png");
  float: left;
  width: 16px;
  margin-top: 1px;
  margin-left: 10px;
  margin-right: 10px;
}

.Button.Next::before {
  content: url("../images/lesson/icon_next.png");
  float: right;
  width: 16px;
  margin-top: 1px;
  margin-left: 10px;
  margin-right: 10px;
}

body > .Contents .Pager li:first-child a::before {
  content: "";
  left: 12px;
  background-image: url("../images/lesson/icon_previous.png");
}

body > .Contents .Pager li:last-child a::after {
  content: "";
  right: 12px;
  background-image: url("../images/lesson/icon_next.png");
}

body > .Contents .Pager li:last-child a.Back::after {
  background-image: none;
  margin-top: -6px;
}

/*Header
********************************************/
body > .Header {
  background-image: url("../images/lesson/head_bg.png");
  background-repeat: repeat-x;
  height: 47px;
  width: 100%;
  min-width: 1000px;
  position: fixed;
  z-index: 50;
}

body > .Lesson {
  background-image: url("../images/lesson/head_lesson_bg.png");
  height: 130px;
}

body > .Header h1 {
  width: 179px;
  z-index: 52;
  margin: 8px 12px;
}

body > .Header ul {
  position: absolute;
  top: 4px;
  right: 20px;
  height: 36px;
  margin: 0;
  padding: 0;
  z-index: 53;
}

body > .Header ul li {
  display: inline-block;
  vertical-align: top;
}

body > .Header ul li.Overview {
  position: relative;
  height: 36px;
  padding-right: 12px;
  line-height: 36px;
  background: url(../images/lesson/head_punctuation.png) no-repeat right bottom transparent;
  font-size: 14px;
  overflow: visible;
}
body > .Header ul li.Overview div {
  position: absolute;
  top: 34px;
  right: 0;
  display: none;
  padding: 12px;
  line-height: normal;
  border: 1px solid #d4908b;
  background: none #fcdddb;
  box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.45);
}
body > .Header ul li.Overview:hover div {
  display: block;
}

body > .Header ul li a {
  float: left;
  margin-left: 10px;
}

body > .Header .Practice_Content {
  height: 78px;
  padding: 0 0 0 79px;
  background: url(../images/lesson/head_hakase.png) 10px 2px/auto auto no-repeat padding-box transparent;
  z-index: 54;
  overflow: hidden;
  box-sizing: border-box;
}

body > .Header .Practice_Content h2 {
  margin: 10px 0 6px;
  overflow: hidden;
  font-size: 14px;
  font-weight: inherit;
}

body > .Header .Practice_Content ul {
  position: static;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

body > .Header .Practice_Content ul li {
  float: left;
  margin-left: 16px;
  display: block;
  padding: 1px 10px;
  height: 28px;
  background: #FAC7C3;
  font-size: 15px;
  border: solid 1px #E06D65;
  position: relative;
  border-right-color: #FAC7C3;
  box-sizing: border-box;
}

body > .Header .Practice_Content ul li::after {
  content: "";
  position: absolute;
  top: 1px;
  right: -12px;
  width: 25px;
  height: 19px;
  border-top: 1px solid #E06D65;
  border-right: 1px solid #E06D65;
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}

body > .Header .Practice_Content ul li.Active {
  background: #E06D65;
  font-weight: bold;
  border-right-color: #E06D65;
}

body > .Header .Practice_Content ul li.Active::after {
  content: "";
  position: absolute;
  top: -1px;
  right: -28px;
  border: 14px solid transparent;
  border-left-color: #E06D65;
  box-sizing: border-box;
  -ms-transform-origin: right top;
  -ms-transform: scaleX(1);
  transform-origin: right top;
  transform: scaleX(1);
}

body > .Header .Practice_Content ul li.Title {
  border: 0 none;
  padding: 1px 0 1px 26px;
  text-align: right;
}

body > .Header .Practice_Content ul li.Title::after {
  display: none;
}

body > .Header .Practice_Content ul li:first-child,
body > .Header .Practice_Content ul li.Title + li {
  margin-left: 0;
}

/*JARCコンテンツ
********************************************/
#JARC_Contents {
  font: inherit;
  overflow: hidden;
  padding: 150px 20px 0px 20px;
}

/*コンテンツ
********************************************/
body > .Contents {
  overflow: hidden;
  padding: 54px 24px 24px 24px;
}

body > .Contents p {
  margin: 0 0 20px 0;
}

.Balloon ul,
body > .Contents ul {
  padding: 0;
  list-style: none;
}

.Balloon ul li,
body > .Contents ul li {
  padding-left: 1em;
  text-indent: -1em;
}

.Balloon ul li::before,
body > .Contents ul li::before {
  content: "・";
  text-indent: 0;
}

.Contents .Center {
  text-align: center;
}

body > .Contents dl {
  counter-reset: Explanation_dl;
}

body > .Contents dl dt,
body > .Contents dl dd {
  margin: 0;
  padding: 0 0 0 38px;
}

body > .Contents dl dt ~ dt {
  margin-top: 20px;
}

body > .Contents dl dt {
  font-weight: bold;
  text-indent: -32px;
}

body > .Contents dl dt::before {
  counter-increment: Explanation_dl;
  content: counter(Explanation_dl) ".";
  display: inline-block;
  width: 32px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  font-family: inherit;
  font-size: 16px;
  text-indent: 0;
  border-radius: 50%;
  background: none transparent;
  vertical-align: middle;
}

.Text_b {
  font-weight: bold;
}

.noDis {
  display: none !important;
}

/*コンテンツ(.Lesson_Index)
********************************************/
body > .Contents.Lesson_Index {
  padding: 50px 12px 0px 12px;
  background: url("../images/lesson/menu_texture.png") no-repeat right top transparent;
}

body > .Contents.Lesson_Index h2 {
  margin-left: 0;
}

body > .Contents.Lesson_Index .List_Buttons li {
  width: 352px;
  height: 96px;
}

body > .Contents.Lesson_Index .List_Buttons li a.Icon {
  padding-left: 86px;
}

body > .Contents.Lesson_Index .List_Buttons li a {
  font-size: 18px;
}

body > .Contents.Lesson_Index .List_Buttons li a span {
  display: inline-block;
  margin-top: 8px;
}

/*関連リンク
************************************************************/
body > .Contents .Related_List li {
  margin: 0;
  height: auto;
  padding-left: 0;
  text-indent: 0;
}

body > .Contents .Related_List li::before {
  display: none;
}

body > .Contents .Related_List li a {
  display: inline-block;
  padding: 5px 10px 5px 22px;
  background: url("../images/lesson/icon_mark.png") no-repeat 7px center transparent;
  border-radius: 4px;
}

body > .Contents .Related_List li a:hover {
  background-color: #F5D9B4;
}

/*解説（役割）のリスト
************************************************************/
div.Explanation_Num {
  counter-reset: Explanation_Numa;
}

div.Explanation_Block {
  position: relative;
  display: table;
  margin: 24px 24px 0 0;
  padding: 0 0 0 80px;
  width: 100%;
  border: solid 1px #f2dfc7;
  text-align: left;
  overflow: hidden;
  min-height: 120px;
  border-radius: 6px;
  box-sizing: border-box;
}

div.Explanation_Block:nth-of-type(odd) {
  background: #fff1cc url("../images/lesson/illust_men.png") bottom right no-repeat;
}

div.Explanation_Block:nth-of-type(even) {
  background: #fff1cc url("../images/lesson/illust_women.png") bottom right no-repeat;
}

div.Explanation_Block::before {
  counter-increment: Explanation_Numa;
  content: counter(Explanation_Numa);
  position: absolute;
  left: 0;
  top: 50%;
  display: inline-block;
  width: 80px;
  text-align: center;
  margin: -30px 0 0;
  font-size: 60px;
  font-family: Arial,serif;
  z-index: 10;
  color: #ffffff;
}

div.Explanation_Block::after {
  content: "";
}

div.Explanation_Block::after {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  display: inline-block;
  vertical-align: middle;
  background-color: #e58c17;
  border-radius: 6px 0px 0px 6px;
  padding: 0;
  width: 80px;
  text-align: center;
}

div.Explanation_Block > ul {
  list-style-type: none;
  padding: 0;
  margin: 0 116px 10px 16px;
}

div.Explanation_Block > ul > li {
  padding-left: 32px;
  text-indent: -32px;
}

div.Explanation_Block > ul > li::before {
  content: url("../images/lesson/icon_check.png");
  position: relative;
  top: 6px;
  margin-right: 8px;
}

div.Explanation_Block > h3 {
  font-size: 20px;
  margin: 16px 116px 0px 16px;
}

/*見出し
********************************************/
body > .Contents > h2 {
  margin: 0 0 8px -12px;
  font-size: 24px;
  font-weight: bold;
}

body > .Contents > h2 a {
  float: right;
  margin-top: 5px;
  width: 104px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  padding: 0;
}

body > .Contents > h2 .Button.Gray {
  font-size: 14px;
  line-height: 24px;
}

body > .Contents h2 span {
  margin-right: 4px;
  width: 55px;
  font-size: 20px;
  border-radius: 4px;
  background: #BF2638;
  padding: 3px 11px;
  color: white;
  line-height: 1em;
  text-align: center;
}

.Contents > h3 {
  border-bottom: 1px solid #E69F44;
  margin: 0 0 10px 0;
  padding: 9px 0 4px;
  overflow: hidden;
  padding-bottom: 0px;
  font-size: 18px;
  background: none left center no-repeat transparent;
  font-weight: normal;
  box-sizing: border-box;
}

.Contents > h3.Category {
  height: 36px;
  padding-left: 38px;
  background-image: url("../images/lesson/icon_title_category.png");
  background-position: left top;
}

.Contents h3.Question {
  padding-left: 38px;
  background-image: url("../images/lesson/icon_titile_question.png");
  background-position: left top;
}

.Contents h3.Information {
  padding-left: 38px;
  background-image: url("../images/lesson/icon_titile_information.png");
  background-position: left top;
}

.Contents h3.Warning {
  padding-left: 38px;
  background-image: url("../images/lesson/icon_titile_warning.png");
  background-position: left -4px;
}

.Contents h3.Lesson {
  margin: 0;
  padding: 40px 0 30px 80px;
  background-image: url("../images/lesson/lesseon_menu_hakase.png");
  background-position: left 12px;
  border-bottom: 0 none;
  border-top: 1px solid #E69F44;
}

.Contents h3.Hakase {
  margin: 0;
  padding: 40px 0 30px 80px;
  background-image: url("../images/lesson/menu_hakase.png");
  background-position: left 12px;
  border-bottom: 0 none;
}

body > .Contents h4 {
  font-size: 18px;
  border-left: 6px solid #E69F44;
  padding: 0px 8px;
  margin-bottom: 10px;
  margin-top: 20px;
  font-weight: 600;
}

/*リンクリストボタン
********************************************/
.List_Buttons {
  margin: 0;
  padding: 0;
  list-style: none;
}

.List_Buttons li {
  display: inline-table;
  table-layout: fixed;
  width: 226px;
  height: 98px;
  margin: 0 12px 12px 0;
  padding: 0 !important;
  vertical-align: top;
  text-indent: 0;
  position: relative;
}

.List_Buttons li::before {
  display: none;
}

.List_Buttons li a {
  display: table-cell;
  font-size: 22px;
  line-height: 1em;
  width: 100%;
  vertical-align: middle;
  text-indent: 0;
}

.List_Buttons li a.Icon {
  padding-left: 94px;
}

.List_Buttons li a.Icon::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 50%;
  display: block;
  height: 72px;
  width: 72px;
  background: none no-repeat center center transparent;
  -ms-transform: translate(0, -50%);
  transform: translate(0, -50%);
  line-height: 0;
  zoom: 1;
}

.List_Buttons li a.Icon.Hikitori::before {
  background-image: url("../images/lesson/icon_menu_hikitori.png");
}

.List_Buttons li a.Icon.Freon::before {
  background-image: url("../images/lesson/icon_menu_freon.png");
}

.List_Buttons li a.Icon.Kaitai::before {
  background-image: url("../images/lesson/icon_menu_kaitai.png");
}

.List_Buttons li a.Icon.Hasai::before {
  background-image: url("../images/lesson/icon_menu_hasai.png");
}

.List_Buttons li a.Icon.Important::before {
  background-image: url("../images/lesson/icon_menu_important.png");
}

ol.List_Buttons {
  counter-reset: Mokuji_Lesson_Numa;
}

ol.List_Buttons li a {
  padding-left: 56px;
  line-height: 1.2em;
}

ol.List_Buttons li a span {
  font-size: 14px;
}

ol.List_Buttons li a::before {
  counter-increment: Mokuji_Lesson_Numa;
  content: counter(Mokuji_Lesson_Numa) ".";
  position: absolute;
  left: 12px;
  top: 50%;
  display: block;
  width: 20px;
  color: #E88C86;
  font-size: 48px;
  letter-spacing: -4px;
  -ms-transform: translate(0, -50%);
  transform: translate(0, -50%);
  font-family: Arial,serif;
}

/*閉じる開くボタン
********************************************/
body > .Contents .Open_Toggle {
  width: 67px;
  height: 26px;
  padding: 0;
  margin: 0 0 0 12px;
  line-height: 26px !important;
}
body > .Contents .Open_Toggle span {
  font-size: 14px;
}
body > .Contents .Open_Toggle span:first-child {
  display: inline;
}
body > .Contents .Open_Toggle span:last-child {
  display: none;
}
body > .Contents .Open_Toggle::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 10px;
  font-size: 14px;
  line-height: 1em;
  margin-right: 8px;
  background: url(../images/lesson/icon_open.png) no-repeat center center transparent;
  vertical-align: middle;
}
body > .Contents .Open_Toggle.Close::before {
  background-image: url(../images/lesson/icon_close.png);
}
body > .Contents .Open_Toggle.Close span:first-child {
  display: none;
}
body > .Contents .Open_Toggle.Close span:last-child {
  display: inline;
}
body > .Contents h3 .Open_Toggle {
  position: relative;
  top: -4px;
}

/*Footer
********************************************/
body > .Footer {
  margin-top: 20px;
  font-size: 11px;
  color: #666666;
  text-align: center;
  font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Verdana, "ＭＳ Ｐゴシック", sans-serif;
}

/*解説開始ボタン
************************************************************/
body > .Contents .Start_Button {
  width: 272px;
  height: 76px;
  margin: 40px auto 0 auto;
}

body > .Contents .List_Buttons.Start_Button li {
  width: 272px;
  height: 76px;
}

body > .Contents .Start_Button .Button {
  position: relative;
  width: 272px;
  height: 76px;
  padding: 0 6px 0 0;
  overflow: visible;
  text-align: center;
  box-sizing: border-box;
}

body > .Contents .Start_Button .Button::after {
  content: "";
  position: absolute;
  right: 1px;
  bottom: 0;
  width: 68px;
  height: 99px;
  background: url("../images/lesson/icon_strat_hakase.png") no-repeat left top transparent;
}

/*ノーツ
************************************************************/
body > .Contents .Notes {
  border-radius: 6px;
  margin: 20px 0;
  padding: 14px 12px 14px 64px;
  background: url(../images/lesson/icon_notes.png) no-repeat 6px 6px #faea9b;
  font-size: 18px;
  color: #C00000;
  font-weight: bold;
}

body > .Contents .Notes p {
  margin: 0;
}

/*解説トップ
************************************************************/
body > .Contents .Explanation_Top {
  margin: 0;
  padding-left: 0px;
  list-style: none;
}

body > .Contents .Explanation_Top li {
  margin: 0 0 18px 0;
  background: url("../images/lesson/icon_title_link.png") left no-repeat;
  padding: 0 0 0 12px;
  font-size: 18px;
  text-indent: 0;
}

body > .Contents .Explanation_Top li::before {
  display: none;
}

body > .Contents .Explanation_Top li .com {
  font-size: 14px;
}

body > .Contents .Explanation_Top li .com_red {
  color: red;
}

/*ページャー
************************************************************/
body > .Contents .Pager {
  text-align: center;
  height: 60px;
  margin: 24px -24px;
  padding: 12px 0;
  background-color: #F09B95;
  box-sizing: border-box;
}

body > .Contents .Pager li {
  position: relative;
  width: 156px;
  height: 36px;
  margin: 0;
}

body > .Contents .Pager li a {
  font-size: 14px;
  padding: 0;
  line-height: 36px;
}

body > .Contents .Pager li:first-child + li {
  width: 294px;
  padding: 10px 0 !important;
}

body > .Contents .Pager li:first-child a {
  padding-left: 28px;
}

body > .Contents .Pager li:last-child a {
  font-size: 18px;
  padding-right: 28px;
}

body > .Contents .Pager li a::before,
body > .Contents .Pager li a::after {
  position: absolute;
  top: 50%;
  display: block;
  width: 16px;
  height: 15px;
  background: none no-repeat center center transparent;
  -ms-transform: translate(0, -50%);
  transform: translate(0, -50%);
}

body > .Contents .Pager li:last-child a.Back::before {
  display: none;
}

body > .Contents .Pager li:first-child a::before {
  /* see .Button.Previous*/
}

body > .Contents .Pager li:last-child a::after {
  /* see .Button.Next*/
}

/*概要説明
***************************************************/
body > .Overview_Wrap {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: none rgba(0, 0, 0, 0.5);
  z-index: 70;
  display: none;
  font-size: 18px;
}

.Overview_Wrap .Overview {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 0 solid transparent;
  border-width: 61px 0 54px 0;
  width: calc(100vw - 80px);
  height: calc(100vh - 195px);
  max-width: 1000px;
  max-height: 585px;
  padding: 0 0 0 0;
  overflow: visible;
}

.Overview_Wrap .Overview .Contents {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px 36px;
  background: none #fff;
  overflow: auto;
}

.Overview_Wrap .Header {
  position: relative;
  margin: 0;
  padding: 12px 24px;
  font-size: 22px;
  font-weight: bold;
  line-height: 36px;
  overflow: hidden;
  border-bottom: 1px solid #e17e78;
  background: none #F0A8A3;
  box-shadow: 0 1px 0 0 #9f9f9f, 0 2px 0 0 #dfdfdf;
  box-sizing: border-box;
  z-index: 10;
}

.Overview_Wrap .Header span {
  display: inline-block;
  padding: 3px 12px 0px 12px;
  font-size: 20px;
  border-radius: 4px;
  background: #BF2638;
  line-height: normal;
  margin-right: 10px;
  color: #ffffff;
  font-weight: normal;
}

.Overview_Wrap .Header button {
  float: right;
  text-align: left;
  font-weight: normal;
}

.Overview_Wrap .Header button:hover {
  font-weight: normal;
}

.Overview_Wrap .Header button:focus {
  font-weight: normal;
}

.Overview .Contents > img {
  display: block;
  margin: 20px auto;
}

.Overview .Contents > p:first-of-type {
  margin-top: 0;
}

.Overview_Wrap .Footer {
  margin: 0;
  text-align: center;
  background: none #F0A8A3;
  padding: 10px 0;
  box-sizing: border-box;
}

.Overview_Wrap .Footer button {
  float: none;
  width: 158px;
  margin: 0 auto;
  padding: 0;
}

.Overview_Wrap .Header,
.Overview_Wrap .Footer {
  position: absolute;
  left: 0;
  width: 100%;
}

.Overview_Wrap .Header {
  top: 0;
  border-radius: 10px 10px 0 0 / 10px 10px 0 0;
  -ms-transform: translate(0, -100%);
  transform: translate(0, -100%);
}

.Overview_Wrap .Footer {
  bottom: 0;
  border-radius: 0 0 10px 10px/ 0 0 10px 10px;
  -ms-transform: translate(0, 100%);
  transform: translate(0, 100%);
}

/*バルーン
****************************************************/
.Balloon {
  font-size: 18px;
  color: white;
  position: absolute;
  z-index: 10;
  left: -100%;
  top: -100%;
  width: 350px;
  display: none;
  -ms-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
  padding: 10px;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.4);
  background: #008068;
  border: 2px solid #f5f5f5;
  border-radius: 10px;
  opacity: 0;
}

.Balloon.Long {
  width: 400px;
}

.Balloon.Top {
  -ms-transform: translate(-50%, -100%);
  transform: translate(-50%, -100%);
}

.Balloon::before {
  content: url(../images/lesson/balloon_bottom.png);
  position: absolute;
  left: 50%;
  top: 0;
  -ms-transform: translate(-50%, -100%);
  transform: translate(-50%, -100%);
  line-height: normal;
  font-size: 0;
}

.Balloon.noFocus {
  top: 130px;
  left: 50%;
  -ms-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
}

.Balloon.noFocus::before {
  display: none;
}

.Balloon p {
  margin: 12px 0;
}

/*バルーン三角の位置
****************************************************/
.Balloon.Start {
  -ms-transform: none;
  transform: none;
}

.Balloon.Top.Start {
  -ms-transform: translate(0, -100%);
  transform: translate(0, -100%);
}

.Balloon.End {
  -ms-transform: translate(-100%, 0);
  transform: translate(-100%, 0);
}

.Balloon.Top.End {
  -ms-transform: translate(-100%, -100%);
  transform: translate(-100%, -100%);
}

.Balloon.End::before,
.Balloon.Top.End::before {
  left: 95%;
}

.Balloon.Start::before,
.Balloon.Top.Start::before {
  left: 10%;
}

.Balloon.Left.Start::before,
.Balloon.Right.Start::before {
  top: 10%;
}

.Balloon.Left.End::before,
.Balloon.Right.End::before {
  top: 90%;
}

.Balloon.Left {
  -ms-transform: translate(-100%, -50%);
  transform: translate(-100%, -50%);
}

.Balloon.Left::before {
  content: url(../images/lesson/balloon_left.png);
  top: 50%;
  left: auto;
  right: 0;
  -ms-transform: translate(100%, -50%);
  transform: translate(100%, -50%);
}

.Balloon.Left.Start {
  -ms-transform: translate(-100%, 0);
  transform: translate(-100%, 0);
}

.Balloon.Left.End {
  -ms-transform: translate(-100%, -100%);
  transform: translate(-100%, -100%);
}

.Balloon.Right {
  -ms-transform: translate(0, -50%);
  transform: translate(0, -50%);
}

.Balloon.Right::before {
  content: url(../images/lesson/balloon_right.png);
  top: 50%;
  left: 0;
  -ms-transform: translate(-100%, -50%);
  transform: translate(-100%, -50%);
}

.Balloon.Right.Start {
  -ms-transform: translate(0, 0);
  transform: translate(0, 0);
}

.Balloon.Right.End {
  -ms-transform: translate(0, -100%);
  transform: translate(0, -100%);
}

.Balloon.Top::before {
  content: url(../images/lesson/balloon_top.png);
  top: auto;
  bottom: 0;
  -ms-transform: translate(-50%, 100%);
  transform: translate(-50%, 100%);
}

.Balloon.IE.End {
  -ms-transform: translate(0, 0);
  transform: translate(0, 0);
}

.Balloon.IE.Bottom.End {
  -ms-transform: translate(0, 0);
  transform: translate(0, 0);
}

.Balloon.IE.Top.End,
.Balloon.IE.Left.End,
.Balloon.IE.Right.End {
  -ms-transform: translate(0, -100%);
  transform: translate(0, -100%);
}

/*バルーン補足
****************************************************/
.Comment_Open_Close {
  margin-top: 5px;
  font-size: 15px;
  color: white;
  cursor: pointer;
  text-decoration: underline;
}

.Comment_Open_Close.Comment_Open span:first-child {
  display: inline;
}

.Comment_Open_Close.Comment_Open span:last-child {
  display: none;
}

.Comment_Open_Close.Comment_Close span:first-child {
  display: none;
}

.Comment_Open_Close.Comment_Close span:last-child {
  display: inline;
}

.Comment_Open {
  background-image: url("../images/lesson/icon_note_open.png");
  background-position: 7px 10px;
  background-repeat: no-repeat;
  border-radius: 3px;
  width: 90px;
  height: 20px;
  padding: 3px 3px 7px 23px;
}

.Comment_Open:hover {
  background-color: #006653;
}

.Comment_Close {
  background-image: url("../images/lesson/icon_note_close.png");
  background-position: 7px 10px;
  background-repeat: no-repeat;
  border-radius: 3px;
  width: 100px;
  height: 20px;
  padding: 3px 3px 7px 23px;
}

.Comment_Close:hover {
  background-color: #006653;
}

.cyu {
  font-size: 15px;
  line-height: 120%;
  margin-top: 3px;
  margin-bottom: 12px;
  padding: 5px;
  border: solid 1px #79b3a8;
}

/*バルーン内OKボタン
****************************************************/
.Balloon .Button {
  float: right;
  width: auto;
  min-width: 64px;
  height: 30px;
  line-height: 30px;
  padding: 0 12px;
  background-image: url(../images/lesson/btn_balloon_on.png), url(../images/lesson/btn_balloon_hover.png), url(../images/lesson/btn_balloon_off.png), url(../images/lesson/btn_balloon_border.png);
  box-sizing: border-box;
}

/*手順指示枠
****************************************************/
.MarkPoint {
  position: absolute;
  left: -100%;
  top: -100%;
  display: none;
  padding: 3px;
  border: 3px solid #008068;
  border-radius: 5px;
  box-sizing: border-box;
  pointer-events: none;
  -ms-transform: translate(-6px, -6px);
  transform: translate(-6px, -6px);
  box-sizing: content-box;
}

/*ヘッダ、ラジオボタンデザイン
****************************************************/
body > .Header input[type="radio"] {
  display: none;
}

.HeadRadio {
  font-size: 14px;
  box-sizing: border-box;
  -webkit-transition: background-color 0.2s linear;
  transition: background-color 0.2s linear;
  position: relative;
  display: inline-block;
  margin: 0px;
  padding: 0 2px 0 25px;
  vertical-align: middle;
  cursor: pointer;
}

.HeadRadio::before {
  -webkit-transition: border-color 0.2s linear;
  transition: border-color 0.2s linear;
  position: absolute;
  top: 50%;
  left: 0px;
  display: block;
  margin-top: -10px;
  width: 18px;
  height: 18px;
  border: 1px solid #4D0009;
  border-radius: 50%;
  content: '';
  background: url(../images/lesson/radio_bg.png) repeat center center transparent;
}

.HeadRadio::after {
  -webkit-transition: opacity 0.2s linear;
  transition: opacity 0.2s linear;
  position: absolute;
  top: 50%;
  left: 5px;
  display: block;
  margin-top: -5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #4D0009;
  content: '';
  opacity: 0;
}

input[type=radio]:checked + .HeadRadio::after {
  opacity: 1;
}

/*バルーン青色右吹き出し
****************************************************/
.Scroll_Guide {
  position: fixed;
  bottom: 10px;
  right: 30px;
  display: none;
  width: 380px;
  font-size: 18px;
  padding: 24px;
  color: white;
  border: 2px solid #ffffff;
  border-radius: 10px;
  box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.4);
  background: none #004e85;
  z-index: 10;
}

.Scroll_Guide::before {
  content: url(../images/lesson/scroll_guide.png);
  position: absolute;
  right: 0;
  top: 50%;
  -ms-transform: translate(100%, -50%);
  transform: translate(100%, -50%);
  line-height: normal;
  font-size: 0;
}