@charset "UTF-8";

/*--------------------------------------------------------------
 共通
--------------------------------------------------------------*/

/* スタイルの初期化 */
*{
	margin:0;
	padding:0;
}
img,a img{
	border:none;
	background:transparent;
}
ul ul,ul dl,dl ul,table p,table ul,table table{
	font-size:1em;
}

:root {
    --header-height: 70px;
    --header-title-bg-color: #00aeba;
    --header-title-border-color: #00aeba;
    --sidemenu-item-base-width: 240px;
    --sidemenu-bg-color: #fff;
}

/*--------------------------------------------------------------
 全体
--------------------------------------------------------------*/
body{
	font-family:'メイリオ',Meiryo,'ヒラギノ角ゴ Pro W3','Hiragino Kaku Gothic Pro','ＭＳ Ｐゴシック',sans-serif;
	color:#333;
	font-size: 100%;
	_overflow:hidden;
	background-color:#fff;
}

/*--------------------------------------------------------------
 header
--------------------------------------------------------------*/
#header {
    display: flex;
    background-color: var(--header-title-bg-color);
    border-bottom: 4px solid var(--header-title-border-color);
    height: 66px; /* --header-height から 下線の幅を減算した値 */
}
.header-log {
    display: flex;
    justify-content: center;
    align-items: center;;
    width: 270px;
    background-color: #fff;
}
.header-log img {
    height: 41px;
    cursor: pointer;
}
.header-title {
    padding: 0;
}
.header-title img {
    height: 65px;
}

/*--------------------------------------------------------------
 main
--------------------------------------------------------------*/
/* メインエリア */
#mainArea {
	width: 691px;
	margin:60px auto 20px;
	padding:0;
	position:relative;
}
#mainArea h1{
	text-align:center;
}
#mainArea ul{
	list-style:none;
}
#mainArea ul img{
	vertical-align:bottom;
}
#mainArea ul#menuL{
	position:absolute;
	top:127px;
}
#mainArea ul#menuL li,
#mainArea ul#menuR li{
	margin-bottom:13px;
}
#mainArea ul#menuR{
	position:absolute;
	top:127px;
	left: calc(var(--sidemenu-item-base-width) + 105px);
}
#mainArea div#noteArea{
	width: calc(var(--sidemenu-item-base-width) + 116px);
	position:absolute;
	top:370px;
}
#mainArea div#noteArea .note{
	color:#e60012;
	font-size:74%;
	line-height:150%;
	margin:5px 0;
}
.key{
	margin:0 3px;
	padding:0px 3px;
	border:1px solid #dc0a0a;
}

/*--------------------------------------------------------------
 PDF表示エリア
--------------------------------------------------------------*/
#left_frame {
    background-color: var(--sidemenu-bg-color);
	height: calc(100% - var(--header-height));
	left: 0;
	margin: 0;
    padding-left: 10px;
	position:fixed;
	top: var(--header-height);
	width: calc(var(--sidemenu-item-base-width) + 6px);
}

#middle_space_frme {
    width: 15px;
    height: calc(100% - var(--header-height));
    margin:0 0 0 calc(var(--sidemenu-item-base-width) + 15px);
    padding:0;
    position:fixed;
    background-color: var(--sidemenu-bg-color);
}

#right_frame {
    height: calc(100% - var(--header-height));
	margin:0 0 0 calc(var(--sidemenu-item-base-width) + 30px);
	_overflow:auto;
	padding:0;
}

#left_frame h1{
	margin: 0;
}
#left_frame ul{
	list-style:none;
}
#left_frame img{
	vertical-align:bottom;
}

#menu_area {
    width: calc(var(--sidemenu-item-base-width) + 6px);
    height: 100%;
}
#menu_top {
    width: var(--sidemenu-item-base-width);
    height: 1px;
}
#menu_bottom {
    width: var(--sidemenu-item-base-width);
    height: 100%;
}
#logo_area {
    display: none;
    border-bottom: 1px solid #333;
}
#logo_area img {
    width: var(--sidemenu-item-base-width);
}

#menu_scroll_panel {
    margin-top: 8px;
}

#sMenu_area {
}
#sMenu{
	margin: 0;
}
.subMenu {
}

.mainMenuItem {
}
.mainMenuItem img {
    width: var(--sidemenu-item-base-width);
}
.mainMenuLastItem {
}
.subMenuItem {
    line-height: 0;
}

iframe#pdfArea{
	border:none;
	overflow:hidden;
	width:100%;
	height:100%;
	background-color:#000;
}

/*--------------------------------------------------------------
 common
--------------------------------------------------------------*/

/* 記号表示（●■を正常サイズで表示） */
.kigou{
	font-family: "Osaka-等幅","ＭＳ ゴシック","MS Gothic";
	font-weight:normal;
}

.mt-16 {
    margin-top: 16px;
}
.mt-8 {
    margin-top: 8px;
}

.note{
	text-indent:-1em;
	padding-left:1em;
	line-height:140%;
	margin-bottom:5px;
}

.mainMenuItem a {
    text-decoration: none;
    font-weight: bold;
}
.mainMenuItem a:link,
.mainMenuItem a:visited {
    color: #3D3D3D;
}
.mainMenuItem a:hover {
    color: #FFFFFF;
    font-weight: bold;
}

.menu_face {
    display: block;
    width: 151px;
    height: 26px;
    background: #E9F1FA;
    padding-left: 14px;
    padding-top: 7px;
    border-bottom : 1px solid #808080;
}
.menu_face:hover {
    background: #5A79B9;
}
.menu_face.current_main:hover {
    background: #3D62AD; /* 61, 98, 173 */
}

.menu_face_row2 {
    height: 44px;

}

.menu_label {
    font-size: 12px;
}
.menu_label_1 {
    letter-spacing : -0.05em;
}
.menu_label_2 {
    width: 200px;

    -moz-transform-origin:    left top; /* Firefox */
    -webkit-transform-origin: left top; /* Chrome,Safari */
    -o-transform-origin:      left top; /* Opera */
    -ms-transform-origin:     left top; /* IE */
    transform-origin:         left top; /* CSS3 */

    -moz-transform:    scale(0.8, 1);  /* Firefox */
    -webkit-transform: scale(0.8, 1);  /* Chrome,Safari */
    -o-transform:      scale(0.8, 1);  /* Opera */
    -ms-transform:     scale(0.8, 1);  /* IE */
    transform:         scale(0.8, 1);  /* CSS3 */

    padding-left: 18px;
}
.menu_label_3 {
    width: 207px;

    -moz-transform-origin:    left top; /* Firefox */
    -webkit-transform-origin: left top; /* Chrome,Safari */
    -o-transform-origin:      left top; /* Opera */
    -ms-transform-origin:     left top; /* IE */
    transform-origin:         left top; /* CSS3 */

    -moz-transform:    scale(0.78, 1);  /* Firefox */
    -webkit-transform: scale(0.78, 1);  /* Chrome,Safari */
    -o-transform:      scale(0.78, 1);  /* Opera */
    -ms-transform:     scale(0.78, 1);  /* IE */
    transform:         scale(0.78, 1);  /* CSS3 */

    padding-left: 18px;
}
.menu_label img {
}
.mainMenuItem2 .menu_label img {
    margin-top: 4px;
    border-top: 1px solid #fff;
}

.display_main {
    background: #5A79B9;
    color: #FFFFFF;
    font-weight: bold;
}
.current_main {
    background: #3D62AD;
    color: #FFFFFF;
    font-weight: bold;
}


.subMenuItem a {
    text-decoration: none;
    font-weight: normal;
}
.subMenuItem a:link,
.subMenuItem a:visited {
    color: #3D3D3D;
}
.subMenuItem a:hover {
    color: #E50000;
    font-weight: normal;
}

.submenu_face {
    display: block;
    width: calc(var(--sidemenu-item-base-width) + 29px);
    margin-left: 14px;
    padding: 3px 0;
    border-bottom : 1px solid #808080;
    border-right: 1px solid #808080;
}

.submenu_face.submenu_face_multiline {
    width: calc(var(--sidemenu-item-base-width) + 7px);
}

.subMenu li:last-child span:last-child {
    border-bottom: none;
}
.subMenu li:last-child {
}
.subMenu li:last-child img {
    border-bottom : none;
}
.submenu_face:hover {
}

.submenu_label {
    font-size: 12px;
}
.submenu_label img {
    border-bottom : 1px solid #fff;
}

.submenu_face_none_line {
    border-bottom : none;
}

.submenu_label_indent_1 {
    padding-left: 40px;
}
.submenu_label_indent_icon {
    padding-left: 16px;
}

.current_sub {
    color: #E50000;
    font-weight: normal;
}

.start_mark:hover,
.start_text:hover {
    color: #00479A;
}


#download_area {
    width: 150px;
    padding: 30px 0 20px 0;
    font-size: 12px;
    margin-left: 45px;
}
#download_button {
    display: block;
    background: #0057a8;
    /* ズルい 角丸 */
    -webkit-border-radius:12px;
    -moz-border-radius: 12px;
    -ms-border-radius:12px;
    -o-border-radius:12px;
    border-radius:12px;
    /* ズルい box-shadow */
    border: 1px solid rgba(0, 0, 0, .1);

    color: rgba(255,255,255,.9);
    padding: 8px 5px 13px 5px;
    font-size: 12px;
    line-height: 1.4em;
    text-align: center;

    height: 26px;

    margin: 0 auto;
}
#download_button:hover {
    background: #6c9bcf;
}


.scroll-arrow-area {
    cursor: pointer;
}
.scroll-arrow-top:hover::before,
.scroll-arrow-bottom:hover::before {
    background: #b2b2b2;
    opacity: 1.0;
}

.scroll-arrow-top {
    margin-top: 15px;
}
.scroll-arrow-bottom {
    margin-top: -35px;
}
@-moz-document url-prefix() {
    .scroll-arrow-bottom {
        margin-top: 0;
    }
}


a:-webkit-any-link {
    text-decoration: none;
}
a:-moz-any-link {
    text-decoration: none;
}
a:-webkit-any-link {
    text-decoration: none;
}
a:-ms-any-link { /* Internet Explorer / 旧Edge用 */
    text-decoration: none;
}
a {
    text-decoration: none;
}

@media all and (max-width: 510px) {
    #left_frame {
        display: none;
    }
}