/* General tags -------------------- */
html {
    height: 100%;
    color: #333;
    font-size: 100%;
    line-height: 1.5em;
    box-sizing: border-box;
    text-size-adjust: none;
}

a, abbr, acronym, address, applet, article, aside, audio, b, big, blockquote, body, canvas, caption, center, cite, code, dd, del, details, dfn, div, dl, dt, em, embed, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, hgroup, html, i, iframe, img, ins, kbd, label, legend, li, main, mark, menu, nav, object, ol, output, p, pre, q, ruby, s, samp, section, small, span, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, time, tr, tt, u, ul, var, video {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    position: relative;
    min-height: calc(100% - 56px);
    container-type: inline-size;
    z-index: 0;
}

input {
    font-size: .9rem;
    appearance: none;
    border: none;
}

button {
    padding: 0;
    background: transparent;
    border: none;
    font-size: inherit;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
}

*, :after, :before {
    box-sizing: inherit;
}

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

td {
    text-align: left;
    font-weight: 400;
    vertical-align: middle;
}

:focus:not(:focus-visible) {
    outline: 0;
}

/* -------------------- end of General tags */


/* font -------------------- */
.font-ja, .font-ja input {
    font-family: "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "Meiryo", "メイリオ", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}
.font-en, .font-en input {
    font-family: "HelveticaNeueW02-45Ligh", Arial, Helvetica, Verdana, sans-serif;
}
.font-zh, .font-zh input {
    font-family: "PingFang SC", "Microsoft YaHei", Arial, "Helvetica Neue", Helvetica, Verdana, sans-serif;
}
.font-zh-tw, .font-zh-tw input {
    font-family: "PingFang TC", "Microsoft JhengHei", Arial, "Helvetica Neue", Helvetica, Verdana, sans-serif;
}
.far, .fas {
    color: #0d7b91;
    margin-right: .5rem;
    font-size: 1rem;
}
/* -------------------- end of font */

/* Header -------------------- */
#shield {
    display: none;
    position: absolute;
    height: 100%;
    width: 100%;
    z-index: 22000;
    opacity: 50%;
    background-color: #000;
}
.header {
    position: fixed;
    top: 0;
    width: 100%;
    height: 94px;
    user-select: none;
    z-index: 21000;
    background: #fff;
    box-shadow: 0 1.5px 3px rgba(0,0,0,.24), 0 3px 8px rgba(0,0,0,.05);
}
.header::before {
    content: '';
    display: block;
    position: absolute;
    top: 92px;
    left: 0;
    overflow: hidden;
    width: 100%;
    height: 4px;
    z-index: 999;
    background-image: radial-gradient(circle farthest-corner at left bottom, #e94f90 0%, rgba(233, 79, 144, .01) 100%), radial-gradient(circle farthest-corner at right bottom, #287bf4 0%, rgba(40, 123, 244, .01) 100%);
}
.home-header {
    height: 54px;
}
.home-header::before {
    top: 52px;
}
.header-wrap {
    max-width: 1300px;
    margin-left: auto;
    margin-right: auto;
    padding: 5px;
    display: flex;
    justify-content: space-between;
}
.logo-wrap {
    display: flex;
    padding-top: 6px;
    padding-left: 10px;
}
.logo-wrap h1 {
  font-size: 1em;
}
.logo-img {
    width: 36px;
    height: 36px;
    vertical-align: top;
}
.logo-title {
    color: #222;
    font-size: 16px;
    line-height: 20px;
    white-space: nowrap;
}
.logo-link{
    color: #000;
    font-weight: 600;
    text-decoration: none;
}

.logo-link:hover,
.tutorial-logo:hover {
    text-decoration: none;
    cursor: pointer;
}

/* -------------------- end of Header */


/* Searchbox --------------------*/
#search {
    position: absolute;
    top: 45px;
    left: 0;
}
.searchbox {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.searchbox input {
    padding-right: .8rem;
    padding-left: .8rem;
    width: calc(100% - 46px) !important;
    height: 60px;
    border: 1px solid #e6e6e6;
    border-right: none;
    background-color: #ffffff;
    background-position: 98% 50% !important;
    border-radius: 0;
}
.searchbox input::placeholder {
    color: transparent;
}
.search-submit {
    width: 60px;
    height: 60px;
    border: solid 1px #e6e6e6;
    background-color: #f6f6f6;
    cursor: pointer;
}
.search-submit::after{
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    content: "\f002";
    font-size: 2.2em;
    color: #0d7b91;
}
.search-logo {
    text-align: right;
    padding-top: 10px;
}

/* for header searchbox */
.header .search-wrap {
    padding-left: 20px;
    width: 100%;
}
.header .searchbox input[type=search]{
    border: 1px solid #e6e6e6;
    width: calc(100% - 35px);
    height: 42px !important;
    font-size: .9em;
}
.header .search-submit{
    width: 42px;
    height: 42px;
}
.header .search-submit::after{
    font-size: 24px;
    line-height: 1em;
}
/* -------------------- end of Searchbox */

/* Language selector -------------------- */
.lang-wrap {
    z-index: 13000;
    font-size: 10px;
    width: 100px;
    text-overflow: ellipsis;
}
#lang-selector {
    white-space: nowrap;
    z-index: 1000;
    border: 1px solid #e6e6e6;
    background-color: #f6f6f6;
    height: 36px;
    width: 100%;
    cursor: pointer;
}
#lang-selector li:hover {
    background: #ddd;
}
#lang-selector:disabled {
    cursor: wait;
}
.current-lang {
    width: 100px;
    display: inline-flex;
    flex-wrap: nowrap;
    padding-top: 9px;
}
.current-lang .fas {
    margin-top: 0px;
    margin-left: 5px;
}
.current-lang .fa-chevron-down {
    color: #000;
}
.lang-title {
    display: inline-block;
    white-space: nowrap;
    width: 90px;
    padding-left: 0px;
    text-overflow: ellipsis;
    padding-top: 2px;
}
.lang-title:lang(en) {
    padding-top: 3px;
}
.alter-lang {
    display: none;
    background: #f6f6f6;
}
li .lang-title {
    padding-left: 30px;
    width: 124px;
}
.lang-item:hover {
    color: #fff;
    background-color: #0d7b91;
}
.selectlang {
    color: #fff;
    background-color: #0d7b91;
}
/* -------------------- end of Language selector */
.page-pad {
    height: 94px;
}
.page {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    max-width: 1300px;
    margin: 0 auto 0 auto;
    width: 100%;
    overflow: hidden;
}
.h6-noanc {
    position: relative;
    font-weight:bold;
    margin-top: 0;
    padding-top: 20px;
}
.h6-anc {
    margin:2.188em 0 .313em 0;
    padding:0 0 0 22px;
    position: relative;
    font-weight:bold;
}
.h6-anc::before {
    background: #98b1c9;
    content: "";
    height: 16px;
    width: 16px;
    left: 0;
    position: absolute;
    bottom: 7px;
}

/* Section top page -------------------------------------- */
.sect-main {
    max-width: 1300px;
    margin: 20px auto 0 auto;
}
.sect-main h1 {
    font-size: 2.3em;
    padding: 20px;
}
.sect-main .mega-title{
    border:none;
}
.sect-wrap {
    max-width: 1300px;
}
.sect-menu {
    display: flex;
    flex-direction: column;
    text-align: left;
    margin: 20px 0 60px 30px;
}
.guide-link{
    border-bottom: 1px solid rgba(32,0,0,0.1);
    padding-bottom: .625em;
}
.inner-index:last-child .guide-link{
    border-bottom: none;
    margin-bottom:3.125em;
}
.article .inner-index h2{
    border: none;
    z-index: unset;
}
.article .inner-index a{
    text-decoration: none;
}
.article .inner-index a:hover{
    text-decoration: underline;
}
.section-pagelist a {
    color: #0d7b91;
    text-decoration: underline;
    line-height: 1.5em;
}
.section-pagelist ul {
    padding-left: 26px;
    list-style: disc;
}
.section-pagelist ul>li {
    margin: 15px 0;
}
.section-pagelist-heading {
    font-size: 1.3rem;
    font-weight: normal;
    padding-top: 20px;
    margin-bottom: 18px;
}
/* -------------------------------------- End of Section top page */

/* disclaimer ---------------------------- */
.disclaimer-wrap {
    margin: 0 0 2em;
    height: 1.25em;
}
.disclaimer {
    font-size: .875em;
    font-weight: bold;
    padding:.3em .475em;
    background: #fff;
    border: 2px solid #666;
    border-radius: 2px;
    float: left;
}
.disclaimer:hover {
    cursor:pointer;
    background: #C1DFFE;
    border: 2px solid #1b72cd;
}
.disclaimer a,
.article .disclaimer a {
    color: #000;
    text-decoration: none;
}
.disclaimer a:hover {
    text-decoration: none;
}
.disclaimer .fa-file-pdf {
    color: #c50102;
    margin-left: 5px;
    font-size:1.25em;
}
.disclaimer-note {
    display: none;
    padding: 0.5em 1em;
    background-color: #eceaf7;
    border-radius: 6px;
    border: solid 1px #a298dc;
}
/* -------------------------end of disclaimer */


/* latest page guide ------------------------ */
.latest-page-guide {
    background-color: #fff6b6;
    padding: 10px 20px;
}
.latest-page-guide a {
    color: #0d7b91;
    text-decoration: underline;
}
/* ------------------------ end of latest page guide */

/* mega menu -------------------------------------------- */
.g-nav {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: flex-start;
    max-width: 1300px;
    text-align: center;
    width: 100%;
    position: relative;
    font-size: .75em;
    margin: 0 auto 0;
}
.g-nav-title-wrap {
    white-space: nowrap;
}
.g-nav-title-wrap:lang(en) {
    white-space: normal;
}
.g-nab-title-icon-right {
    margin-left: 0.5rem;
}
.g-col:nth-child(3n) {
    border-right: none;
}
.g-col:nth-child(n+4) {
    border-top: none;
}
.g-col {
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    border-right: 1px solid #ccc;
    width: 33.33333%;
    padding:.3em;
    position: relative;
}
.g-col a {
    padding: .6em;
    display: block;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #ffffff;
}
.g-col a:hover {
    color: #1b72cd;
    text-decoration: none;
    border-bottom: 2px solid #1b72cd;
}
.g-col a.current {
    border-bottom: 2px solid #1b72cd;
    font-weight: bold;
}
.g-colbutton:hover {
    color: #1b72cd;
    border-bottom: 2px solid #1b72cd;
}
.g-colbutton.current {
    border-bottom: 2px solid #1b72cd;
}
.mega-nav {
    background: #e6f1f4;
    width: 100%;
    font-size: .688em;
    border-bottom: 3px solid #b8c5ca;
}
.mega-tab-wrap {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
}
.mega-tab-head {
    display:none;
}
.mega-tab-bar ul {
    width: 100%;
    display: table;
    table-layout: fixed;
}
.mega-tab-bar li {
    display:table-cell;
    cursor:pointer;
    padding:.5em;
}
.mega-tab-bar li:hover {
    background: #fff;
}
.mega-tab {
    width: 100%;
    text-align: center;
    cursor:pointer;
}
.mega-tab.current {
    background-color: #c5e1e9;
    font-weight: bold;
    width: 100%;
}
.mega-tab > i {
    display:block;
    clear:both;
    padding-top: .313em;
}
.mega-panel {
    position: absolute;
    left: 0;
    top: 150px;
    z-index: 20000;
    width:100%;
    background: #fff;
    border-bottom:solid 3px #b8c5ca;
    box-shadow: 3px 4px 4px #e6f1f4;
    display: none;
    cursor:default;
    text-align: left;
}
.mega-title{
    font-weight:normal;
    border-bottom:#b8c5ca 1px solid;
}
.mega-title .fa-stack {
    font-size: 1.6em;
    margin-right: .125em;
}
.mega-title .fa-stack-1x {
    font-size: 1em;
    font-weight: bold;
}
.mega-title a {
    font-size: 1.2em;
    padding: .8em .5em .8em .5em;
    margin-left: .5em;
}
.mega-title a:hover i {
    color: #1b72cd;
}
.mega-title h2 {
    font-weight: normal;
    font-size: 1em;
}
.mega-title h3 {
    font-weight: normal;
}
.panel-item {
    width:20%;
    display:block;
    margin:0;
    float:left;
    overflow:hidden;
    margin-top: 1em;
    font-weight: normal;
}
.panel-item:first-child {
    margin-left: .5em;
}
.panel-item:last-child {
    border-right: 0px;
}
.mega-panel p {
    padding:.938em .938em .375em;
    font-size:1em;
}

.mega-panel p:last-child {
    padding-bottom:2.188em;
}
.mega-list {
    column-count: 2;
    width: 90%;
    padding-left: 30px;
}
.mega-list-line {
    page-break-inside: avoid;
    margin-bottom: .5em;
}
.mega-list-item {
    width: 100%;
}
.pickup-video {
    margin: 0 0 2em 2em;
    padding: 1em;
    background-color: #e6f1f4;
    width: 90%;
}
.pickup-video-head {
    display: flex;
    flex-direction: column;
    padding-bottom: 1em;
}
.pickup-video-head h2 {
    white-space: nowrap;
}
.pickup-video-desc {
    padding: .3em 0 0 .5em;
    font-weight: bold;
}
.pickup-video-icon {
    font-size: 1.2em;
    padding: 2px 4px 2px 4px;
}
.video-list {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: start;
}
.video-list li {
    width: 25%;
}
.video-card a {
    white-space: nowrap;
    display: flex;
    flex-direction: row;
    align-items: center;
}
.video-card-sum {
    width: 50px;
    margin-bottom: .5em;
}
.video-card-title {
    float: none;
    margin-left: .5em;
    vertical-align: .6em;
}
/* ------------------------------------ end of mega menu */

/* Breadcrumb -------------------- */
.breadcrumb {
    padding-top: 10px;
    z-index: -1;
}

ul.breadcrumbs {
    margin-left: 0;
    font-size: 0.875rem
}
.breadcrumbs li {
    display: inline;
    margin: 0!important;
    padding-right: .3rem;
}
.breadcrumbs li::before {
    display: inline-block;
    padding-right: .3rem;
    content: ">";
}
.breadcrumbs li:first-child::before {
    padding-right: 0;
    content: "";
}
.breadcrumbs a {
    color: #0d7b91;
    text-decoration: underline;
    line-height: 1.5em;
}
/* -------------------- end of Breadcrumb */

.id-bar {
    margin-top: -25px;
    margin-bottom: 2rem;
    font-size: 14px;
    color: #767676;
}
.id-title {
    display: flex;
}
.id-header {
    display: flex;
    margin-top: -30px;
    padding-top: 30px;
}
.id-link-button {
    cursor: pointer;
    width: 1.5em;
    height: 1.5em;
    margin-top: 3.5em;
    margin-left: .5em;
    padding: .3em;
}
.id-link-button:hover {
    background-color: #ECEAF7;
}
h1 + .id-link-button {
    margin-top: 3.55em;
}
h2 + .id-link-button {
    margin-top: 2.2rem;
}
h3 + .id-link-button {
    margin-top: 2.3rem;
}
h4 + .id-link-button {
    margin-top: 1.8rem;
}
h5 + .id-link-button {
    margin-top: 1.4rem;
}
h6 + .id-link-button {
    margin-top: .8em;
}

.id-link-message {
    display: none;
    position: absolute;
    right: 0;
    padding: .5em;
    color: #fff;
    background-color: rgba(29,30,29,0.8);
    z-index: 999;
}

/* Header label -------------------- */
.header-label-bar {
    margin-top: -25px;
    margin-bottom: 30px;
    width: 100%;
    height: 2em;
    font-size: 14px;
    color: #767676;
}
.header-label {
   color: #000;
   padding: 3px 8px;
   border-radius: 4px;
   font-size: 0.8rem;
}
/* -------------------- end of Header label */

.codeblock-wrapper {
    position: relative;
}

.codeblock-copy-button {
    display: block;
    position: absolute;
    right: 4px;
    top: 4px;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    background-color: #fff;
}

.codeblock-copy-button:hover {
    background-color: #ECEAF7;
}

.codeblock-copy-message {
    display: none;
    position: absolute;
    right: 0;
    top: 48px;
    padding: .5em;
    color: #fff;
    background-color: rgba(29,30,29,0.8);
    z-index: 999;
}

/* tree navigation -------------------- */
.tree-wrap {
    height: 100%;
    line-height: 1.2em;
    font-size: .95rem;
    overflow: hidden;
    width: 350px;
    flex-shrink: 0;
    padding-left: 20px;
    padding-top: 20px;
    padding-bottom: 50px;
    background-color: #fff;
    z-index: 1000;
}
.tree-mobile {
    position: absolute;
    height: 90vh;
    z-index: 22000;
}
#tree-close-mobile {
    display: block;
    position: absolute;
    width: 20px;
    height: 20px;
    right: 0;
    margin-top: -10px;
    cursor: pointer;
}
#tree-close-mobile i {
    color: #999;
}
#tree-nav {
    display: block;
    margin: 0 12px 30px 0;
    font-size: 0.875rem;
    overflow: hidden;
    width: auto;
    height: auto;
    z-index: 1000;
}
.tree-title, .tree-subtitle {
    font-weight: normal;
    min-height: 60px;
    padding-top: 1em;
    padding-left: 3px;
}
.tree-title {
    font-size:1.250em;
    border-bottom:solid #b8c5ca 2px;
}
.tree-subtitle {
    font-size:1.125em;
}
.tree-title a, .tree-subtitle a {
    color: #1b72cd;
}
#tree-main {
    display: none;
    width: auto;
    background-color: #fff;
}
#tree-main ul {
    padding-inline-start: 10px;
}
#tree-main li {
    padding: 0;
    list-style: none;
}
#tree-main a {
    display: inline-block;
    padding: 8px 4px 8px 4px;
    margin-left: 4px;
    width: 240px;
    margin-top: 3px;
    margin-bottom: 2px;
}
#tree-main li ul.opened {
    margin-left: 19px;
    display: block;
}
#tree-main li ul li {
    margin-left: 0rem;
}
#tree-main a:hover, #tree-main li a.current {
    background-color: #ECEAF7;
}
#tree-main a.opened, #tree-main li a.current {
    font-weight: bold;
}
.tree-main {
    height: auto;
    overscroll-behavior-y: contain;
}
.tree-main-mobile {
    height: 80vh;
    margin-top: 10px;
    overflow: auto;
}
.jstree-node {
    display: inline-block;
}
.jstree-ocl {
    display: inline-block;
    vertical-align: top;
    padding: 5px 5px 0 0;
    width: 14px;
}
.jstree-ocl::before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-style: normal;
    font-size: .7em;
    line-height: 2rem;
    padding: 5px;
    cursor: pointer;
}
.jstree-ocl:hover::before {
    background-color: #eceaf7;
}
.jstree-open > .jstree-ocl::before {
    content: "\f078";
}

.jstree-closed > .jstree-ocl::before {
    content: "\f054";
}
.dummy-node > i {
    display: none;
}
.jstree-anchor {
    display: inline-block;
    margin: 0;
}
.jstree-anchor,
.jstree-anchor:link,
.jstree-anchor:visited,
.jstree-anchor:active {
    text-decoration: none;
    color: inherit;
}
.dummy-node > .jstree-anchor {
    display: none;
}
.fixed-tree {
    top: 46px;
    position: fixed;
}
#tree-switch-mobile {
    display: block;
    width: 14px;
    height: 14px;
    margin: 0.7em 0.7em 0 0.7em;
    cursor: pointer;
}
#tree-switch-mobile i {
    color: #999;
}

#treenav-toggle {
    display: none;
    position: fixed;
    left: 10px;
    bottom: 0;
    margin-bottom: 20px;
    padding-left: 16px;
    height: 30px;
    z-index: 900;
}
.treenav-toggle-button {
    position: relative;
    top: 10px;
    width: 34px;
    height: 34px;
    border: solid 2px #9e9e9e;
    border-radius: 0 20px 20px 0; 
    font-size: 24px;
    background-color: #fff;
    cursor: pointer;
}
.treenav-toggle-button:hover {
    background-color: #015aff;
    color: #fff;
}
.treenav-toggle-button i {
    position: relative;
    top: -2px;
    padding-left: 6px;
    color: #9e9e9e;
}
.treenav-toggle-button:hover i {
    color: #fff;
}
#treenav-show {
    display: none;
}

/* -------------------- end of tree navigation */

.contents-wrap {
    padding: 0px 16px 50px;
    margin-top: 34px;
    position: relative;
    flex-shrink: 0;

    border-bottom: solid #b8c5ca 2px;
}
.top-wrap {
    display: flex;
    flex-direction: column;
}
.first-row {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    padding: 20px 12px 80px 12px;
    width: 100%;
    height: auto;
}
.video-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0 12px 0 12px;
    margin-top: -40px;
    width: 100%;
    height: auto;
}

/* Article -------------------- */
.article {
    width: 100%;
    flex-shrink: 0;
    padding-bottom: 100px;
}
.article h1 {
    font-size: 2.2rem;
    line-height: 1.2em;
    margin-bottom: 30px;
    padding-top: 3rem;
    font-weight: 700;
}
.section-delimiter {
    margin-top: 3rem;
    width: 100%;
    height: 1px;
    background-color: #ddd;
}
.article h2 {
    font-size: 1.6rem;
    line-height: 1.2em;
    margin-bottom: 24px;
    padding-top: 2rem;
}
.article h3 {
    font-size: 1.4rem;
    line-height: 1em;
    margin-bottom: 1.5rem;
    margin-top: 1.5em;
    padding-top: 0.2em;
    padding-left: 0.4em;
    border-left: 4px solid #e94f90;
    border-image: linear-gradient(to top, #287bf4 0%, #e94f90 100%);
    border-image-slice: 1;
}
.article h4 {
    font-size: 1.3rem;
    line-height: 1.2em;
    margin-bottom: 12px;
    margin-top: -36px;
    padding-top: 66px;
}
.article h5 {
    font-size: 1.2rem;
    line-height: 1.2em;
    margin-bottom: 10px;
    margin-top: -42px;
    padding-top: 66px;
}
.article h6 {
    font-size: 1.0rem;
    line-height: 1.2em;
    margin-bottom: 10px;
    margin-top: -48px;
    padding-top: 66px;
}
.article h2,.article h3,.article h4,.article h5,.article h6 {
    position: relative;
    z-index: -1;
}
.article blockquote {
    border-left: 2px solid rgba(0,0,0,.54);
    color: rgba(0,0,0,.54);
    padding-left: 16px;
}
.article caption {
    text-align: left;
    font-weight: bold;
    font-size: 1.1rem;
    line-height: 2em;
    word-break: keep-all;
}
.article a, .nfarticle a {
    color: #0d7b91;
    text-decoration: underline;
    line-height: 1.5em;
}
/* .article code, .article pre {
    background: #eee;
} */
.article .wrapTable {
    overflow: auto;
}
.article table {
    margin: 15px 0;
    overflow: hidden;
    font-size: .93rem;
    border-collapse: collapse;
    border-left: 2px solid #c2bfc0;
    border-top: 2px solid #c2bfc0;
}
.article table th {
    text-align: left;
    padding: .6em;
    border-right: 2px solid #c2bfc0;
    border-bottom: 2px solid #c2bfc0;
    background: #f6f6f6;
    font-weight: bold;
}
.article table td {
  padding: .6em;
  border-right: 2px solid #c2bfc0;
  border-bottom: 2px solid #c2bfc0;
  vertical-align: top;
  background: #fff;
}
.article p, .article ul {
    margin-bottom: .9em;
}
.article ul li {
    margin: 0 5px;
}
.article ul {
    margin-left: 21px;
    list-style-type: disc;
}
.article ol {
    margin: 30px 0 0 10px;
    padding-left: 40px;
}
.article ol ol {
    margin-top: 0;
    padding: 0;
}
.article ol>li {
    padding: 5px 0 5px 10px;
    margin: 0 0 15px 0px;
}
.article ol>li::marker {
    color: #000000;
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 33px;
}
.article ol>li>ol>li::marker {
    font-size: 1.2rem;
}
.article li p {
    display: inline
}
.article li p + ul {
    margin-top: .9em;
}
.article ul li {
    margin: 0 5px 7px 5px;
}
.article li > ul {
    margin-top: 7px;
}
.article p>code {
    white-space: nowrap;
    padding: 2px 4px;
}
.article hr {
    margin-top: 1.5em;
}
.article pre {
    padding: 16px;
    line-height: 1.5em;
    overflow: auto;
}
.article img {
    max-width: 100%;
}
.article img.screenshot {
    margin: 21px 0;
    display: block;
}
.article iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
}
.home-article {
    padding-bottom: 150px;
}
.proc1,.proc2 {
    margin:0 4px 4px 0;
    padding:4px 8px;
    color:#FFF;
    display:inline-block;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    font-weight:bold;
}
.proc1 {
    background-color: #00823B;
}
.proc2 {
    background-color: #4169e1;
}
.article .col-tile ol>li {
    list-style: decimal;
    padding: 0;
    margin: 0 0 0 2rem;
    margin-bottom: .4rem;
    position: relative
}
  .article .col-tile ol>li:before {
    content: none;
}
/* -------------------- end of Article */


/* Table size -------------------- */
table .txtcenter {
    text-align: center;
}
table .wd95 {
    width: 95%;
}
table .wd90 {
    width: 90%;
}
table .wd85 {
    width: 85%;
}
table .wd80 {
    width: 80%;
}
table .wd75 {
    width: 75%;
}
table .wd70 {
    width: 70%;
}
table .wd60 {
    width: 60%;
}
table .wd50 {
    width: 50%;
}
table .wd45 {
    width: 45%;
}
table .wd40 {
    width: 40%;
}
table .wd35 {
    width: 35%;
}
table .wd30 {
    width: 30%;
}
table .wd25 {
    width: 25%;
}
table .wd20 {
    width: 20%;
}
table .wd15 {
    width: 15%;
}
table .wd10 {
    width: 10%;
}
.article .tb-no{
    border-top: none;
    border-bottom: none;
    empty-cells:show;
    padding:0;
    margin:0;
    background:none;
}
.article .tb-no tr{
    border-bottom: none;
}
.article .tb-no th:not(:nth-child(1)),
.article .tb-no td:not(:nth-child(1)){
    border-left: none;
}
/* -------------------- end of Table size */


/* Admonition -------------------- */
.admonition {
    padding: 18px 18px 12px 18px;
    margin: 21px 0;
    position: relative;
}
.admonition.note {
    border: 1px solid #B5B5DB;
    background-color: #f8f8ff;
    border-radius: 10px;
}
.admonition.note .fas {
    color: #4496d3;
    font-size: 1.3rem;
}
.admonition.warning {
    border: 1px solid #e95464;
    background: #FEF2EB;
    border-radius: 10px;
}
.admonition.warning .fas {
    color: #e95464;
    font-size: 1.3rem;
}
.admonition.reference {
    border: 1px solid #3cb371;
    background: #f0fff0;
    border-radius: 10px;
}
.admonition.reference .fas {
    color: #228b22;
    font-size: 1.3rem;
}
.admonition.hint {
    border: 1px solid #ffd700;
    background: #ffffe0;
    border-radius: 10px;
}
.admonition.hint .fas {
    color: #ffa500;
    font-size: 1.3rem;
}
.admonition.info {
    margin: 0 0 1em;
    border-radius: 0;
    border: none;
    padding: 1em;
    background: #b8c5ca;
}
.admonition.info .admonition-alt {
    margin-bottom: 0px;
}
.admonition.info .admonition-content {
    padding: 1em 1em 0.5em;
    background: #fff;
}
.admonition-alt {
    font-size: 1rem;
    margin-bottom: 10px;
    font-weight: bold;
}
.admonition-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 9px;
    padding-top: 0;
}
/* -------------------- end of Admonition */

.announcement-banner {
    top: 0;
    position: sticky;
    width: 100%;
    z-index: 99999;
    background-color: #ccc;
    padding: 12px 16px;
    line-height: 1.5em;
}

.announcement-banner-wrapper {
    display: flex;
    flex-direction: row;
}
.announcement-banner-icon {
    flex-shrink: 0;
}
.announcement-banner-content {
    display: block;
    justify-content: space-between;
    width: 100%;
    margin: 0 0 0 12px;
}
.announcement-banner-content-title {
    font-weight: bold;
}
.announcement-banner-content-button {
    padding: 12px 0px;
}
.announcement-banner-content-button-close {
    white-space: nowrap;
    cursor: pointer;
}

/* graynote -------------------- */
.graynote {
    padding: .625em .625em .625em 2em;
    margin-bottom: 1em;
    border:solid 1px #CBCBCB;
    background:#F9F9F9;
    font-weight: normal;
    line-height:1.5em;
    font-size: 1em;
}
.graynote li {
    margin: 0 0 0 1.875em;
    padding:.313em 0 0;
}
.graynote ol {
    margin: 0;
}
.graynote ol li {
    padding-bottom:0;
}
.article .graynote ol>li {
    font-size: 1em;
    margin: 0 0 8px 0;
}
.article .graynote ol>li:before {
    font-size: 1em;
    font-weight: normal;
    font-family: initial;
}
.article .graynote ol>li p{
    font-weight: normal;
}
.article .graynote p{
   margin-bottom: 0;
}
/* -------------------- End of graynote */


/* pickup -------------------- */
.article .pickUp {
    margin: 0 0 1em;
    padding: 1em;
    background: #f0f5f7;
}
.article .pickUp h3{
    margin-bottom: .313em;
    font-size: 1.5em;
    border:none;
    margin-top: 0;
    z-index: 0;
}
.article .pickUp a{
    text-decoration: none;
}
.article .pickUp a:hover{
    text-decoration: underline;
}
.fa-lightbulb{
    font-size: 1.5em;
}
/* -------------------- End of pickup */


/* video thumbnails -------------------- */
.videocomment{
    display: none;
}
/* --------------------  video thumbnails */


/* pdf -------------------- */
.pdf td{
    text-align: center;
}
.pdf ul{
    margin: 0;
}
.pdf li{
    list-style: none
}
.pdf li:before {
    margin-right: 5px;
    content: '\f1c1';
    color: #C50102;
    font-family: "Font Awesome 5 Free";
    font-size:1.33333333em;
}
/* -------------------- End of pdf */


/* sitemap -------------------- */
.sitemap li {
    list-style-type: none;
}
.sitemap li a {
    text-decoration: none;
}
.k-sitemap > ul {
    margin-left: 0;
}
/* -------------------- End of sitemap */

.article .listsummary ol {
    margin: 0 0 0.9rem 0;
    padding-left: 0;
    counter-reset: procedure;
    list-style-type: none;
}

.article .listsummary ol > li {
    padding: 0;
    margin-bottom: 0.5rem;
}

.article .listsummary ol > li::marker {
    font-size: 1rem;
    font-weight: normal;
}
.article .listsummary ol > li::before {
    counter-increment: procedure;
    content: counter(procedure);
    border-radius: 24px;
    color: #333333;
    background-color: #cccccc;
    display: inline-block;
    width: 32px;
    height: 32px;
    padding: 4px 8px;
    margin-right: 0.5rem;
    text-align: center;
    font-weight: bold;
}

.listtext {
    font-weight: normal;
}
.listtext > .annotation{
    margin: 0 0 .313em;
}
.article .listtext ol>li:before {
    font-size: 1em;
    font-weight: normal;
    font-family: initial;
}
.article .listtext ol>li{
    margin: 0;
    font-size: 1em;
}
.annotation {
    margin: .313em 0 1em .5em;
    font-size: .8em;
    line-height: 1.8em;
}
.annotation p {
    margin-bottom: 0;
}

.seealso {
    font-size: 1em;
}

.pagination {
    display: flex;
    justify-content: space-between;
    align-content: center;
    margin-top: 90px;
}


/* step list ----------------------------- */

.step-list-check {
    appearance: checkbox;
    float: left;
    width: 1em;
    height: 1em;
    margin-top: .6em;
    cursor: pointer;
}
.step-list-check:checked + label {
    filter: opacity(40%);
}
.step-index {
    white-space: nowrap;
    line-height: 2em;
    width: 6em;
    vertical-align: top;
}
.step-index-label {
    float: left;
    margin-left: .2em;
    font-size: .875em;
    font-weight: initial;
    cursor: pointer;
}

.step-wrap {
    padding-top: 70px;
    margin-top: -70px;
}
.step-desc {
    font-weight: bold;
    margin-top: .5em;
    margin-left: 6em;
}
.step-label {
    margin: 0;
    padding: 1em 1em 1.8em 1em;
    background: #E8E5E5;
}
.step-label strong {
    font-size:1.125em;
}
.step-check {
    appearance: checkbox;
    float: left;
    margin-left: 0;
    width: 1.2em;
    height: 1.2em;
    margin-top: 1.2em;
    cursor: pointer;
}
.step-check:checked + label {
    filter: opacity(40%);
}
.step-num {
    font-size: 1em;
    line-height: 1.2em;
    margin-top: -.2em;
    margin-left: .2em;
    margin-right: .3em;
    background: #FFF;
    width: 5em;
    color: #000;
    font-weight: bold;
    padding: .5em;
    float: left;
    text-align: center;
    display:block;
    cursor: pointer;
}
.step-num span {
    display: block;
    font-size: 1.125em;
}
.step-section {
    margin:0 4px 0 0;
    padding:4px 8px;
    color:#FFF;
    background-color: #00823B;
    display:inline-block;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    font-weight:bold;
}
.step-memo {
    border: 10px solid #E8E5E5;
    padding: 30px 20px;
    margin-top: -20px;
    margin-bottom: 20px;
}
.step-memo-blank {
    border: 0;
    visibility: hidden;
    padding: 0;
}
.article .step-memo ol>li {
    list-style: decimal;
    margin: .25em 0 0 1.5em;
    padding: .313em 0 0 .625em;
    font-size: 1em;
}
.article .step-memo ol>li:before {
    content: none;
}
/* -------------------------------- end of step list */

/* tile style -------------------------------------- */
.col-tile {
    margin: 0 0 16px;
    width: 100%;
    min-height: 250px;
    padding: .9375rem;
    border: 1px solid #e6e6e6;
    position: relative;
    float: left;
}
.col-tile:not(.col-flat):hover, .col-video:hover {
    transform: scale(1.015);
    background-color: #FFFFFF;
    box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.15);
}
.col-tile > a, .col-video > a  {
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    border-bottom:none;
    z-index: 2;
    top: 0;
    left: 0;
}
.col-tile .fa-chevron-right {
    margin-left: 6px;
    color: #333;
}
.col-tile i {
    position: absolute;
    bottom: 18px;
    right: 8%;
    font-size: 105px;
    color: #a1a1a1;
}
.col-topics {
    height: 100%;
    min-height: 250px;
    padding-bottom: 9px;
}
.tile-head {
    height: 50%;
    overflow: hidden;
}
.tile-head2 {
    height: 45%;
}
.tile-title {
    font-size: 1.4rem;
    line-height: 1.2;
    position: relative;
    z-index: 1;
    margin-bottom: 12px;
    padding: .5em;
}
.col-tile a {
    color: #333;
    text-decoration: none;
}
.tile-link {
    margin-top: 45px;
    z-index: 1;
    width: 50%;
}
.tile-img {
    position: absolute;
    margin-right: 6px;
    margin-bottom: 20px;
}
.tile-img-wrap {
    height: 140px;
    text-align: left;
}
.tile-img-entity {
    position: absolute;
    bottom: 10px;
    max-height: 130px;
}
.tile-icon{
    padding-top: 10px;
}
.tile-text {
    text-align: left;
    padding: 5px;
    height: 50%;
    overflow: auto;
}
.tile-text2 {
    height: 55%;
}
.tile-text li {
    list-style-type: none;
}
.tile-text li:before {
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    font-size: 1em;
    content: "\f0a9";
    text-align: center;
    padding-right: .5em;
    color: #1b72cd;
}
.col-video {
    margin: 16px;
    border: 1px solid #e6e6e6;
    position: relative;
    width: 190px;
    padding: 10px;
    float: left;
}
.col-video-title {
    font-size: 1em;
    line-height: 1.2;
    text-decoration: none;
    min-height: 6em;
}
.col-video-time {
    font-size: .8rem;
    line-height: 1;
}
.col-video-img {
    max-height: 130px;
}
/* -------------------------------------- tile style */
/* Garoon type Tile  ------------------------------- */
.col-tile-gr {
    text-align: center;
    width: 100%;
    height: 270px;
    padding: 0;
}
.col-tile-gr a {
    color: #000;
}
.col-tile-gr a:hover {
    text-decoration: none;
}
.col-tile-gr i {
    position: static;
    font-size: 62px;
    color: #1b72cd;
}
.col-tile-gr i.nolink {
    color: #000;
}
.col-tile-gr2 {
    width: 100%;
    height: 450px;
    padding: 0;
}
.col-tile-gr2 a {
    color: #1b72cd;
}
.col-tile-gr2 li a:hover {
    text-decoration: underline;
}
i.index-pdf {
    color: #c50102;
    margin-left: 5px;
    font-size: 1.3em;
}

.tile2 {
    padding: 0 1em;
}

.tile2-title-title {
    margin-bottom: 0;
    padding: 0.5em 0rem;
}

.tile2-title-link {
    margin-top: 0;
    padding: 0rem;
}
/* ------------------------ End of Garoon type Tile */

/* heading link ----------------------------------- */
.heading-link {
    width:auto;
    margin:.125em 0 2.5em;
    text-align:right;
    font-size:.875em;
    position: relative;
}
.heading-button {
    padding-left:.875em;
}

.heading-button:hover{
    cursor:pointer;
    color: #1b72cd;
}
.heading-url {
    display: none;
    position:absolute;
    padding:.313em;
    margin:.188em 0 0;
    background: #f0f0f0;
    border: 3px solid #ccc;
    border-radius: 4px;
    width:250px;
    text-align:left;
    right: 0;
    z-index: 2;
}
.heading-url input{
    background:#FFF;
    padding:.25em;
    font-family: inherit;
    border:none;
    min-width:235px;
    max-width:235px;
}
.heading-url:after,
.heading-url:before {
    bottom: 100%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
}
.heading-url:after {
    border-color: rgba(136, 183, 213, 0);
    border-bottom-color: #ccc;
    border-width: 7px;
    right: 3%;
    margin-left: -3px;
}
.heading-url:before {
    border-color: rgba(194, 225, 245, 0);
    border-bottom-color: #f0f0f0;
    border-width: 7px;
    right: 3%;
    margin-left: -3px;
}
/* ---------------------------------- end of heading link */


/* Right-side-toc -------------------- */
.sidebar-wrap {
    display: none;
    flex-shrink: 0;
}

#rightside-bar {
    position: fixed;
    width: 200px;
    margin-top: 48px;
    height: 100%;
    overflow: auto;
    font-size: .95rem;
    background-color: #fff;
}
#rightside-bar .toc-title {
    display: none;
    font-size: 1.2rem;
    margin-bottom: 6px;
}
#page-toc li {
    list-style: none;
}
#page-toc a {
    color: #0d7b91;
    text-decoration: none;
    border-bottom: 0px;
    display: block;
    padding: 5px 10px;
    line-height: 1.3rem;
    font-size: .875rem;
}
#page-toc a.current {
    background-color: #ECEAF7;
    font-weight: bold;
}
#page-toc a:hover {
    background-color: #ECEAF7;
}
#page-toc ul > ul > ul > ul > ul {
    display: none;
}
#page-toc ul ul ul {
    margin-left: 12px;
}
/* -------------------- end of Right-side-toc */

/* Footer -------------------- */
.footer {
    position: relative;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    font-size: 0.875rem;
    width: 100%;
    z-index: 9999;
}
.footer::before {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    overflow: hidden;
    width: 100%;
    height: 4px;
    z-index: 999;
    background-image: radial-gradient(circle farthest-corner at left bottom, #e94f90 0%, rgba(233, 79, 144, .01) 100%), radial-gradient(circle farthest-corner at right bottom, #287bf4 0%, rgba(40, 123, 244, .01) 100%);
}
.footer a {
    border: none
}
.footer-wrap {
    margin: 0 auto;
    padding: 2.5em 18px;
    max-width: 1300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.footer-col-links {
    display: flex;
    flex-direction: column;
}
.footer-link-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 1rem;
    white-space: nowrap;
}
.footer-links-ex {
    margin-bottom: 3em;
}

.footer-links ul li {
    float: left;
    margin-right: 1em;
}
.footer-links-ex ul li {
    clear: both;
}
.footer-links a {
    padding-right: 0.3em;
    text-decoration: underline;
    line-height: 2em;
    white-space: nowrap;
}
.footer-links-ex {
    margin-right: 4em;
}
.footer-copyright {
}
/* -------------------- end of Footer */

/* CookiePro Cookies Settings button */
.ot-sdk-show-settings {
    float: right;
    color: #68b631;
    border: 1px solid #68b631;
    height: auto;
    white-space: normal;
    word-wrap: break-word;
    padding: 0.8em 2em;
    font-size: 0.8em;
    line-height: 1.2;
    cursor: pointer;
    -moz-transition: 0.1s ease;
    -o-transition: 0.1s ease;
    -webkit-transition: 1s ease;
    transition: 0.1s ease;
}

/* Support inquiry -------------------- */
#hs-web-interactives-bottom-anchor {
    z-index: 10000;
}
/* -------------------- end of Support inquiry */

/* locale modal -------------------- */
.locale-modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
    display: none;
}

.locale-modal-content {
    background-color: #fff;
    margin: 15% auto;
    padding: 24px;
    width: 90%;
    border-radius: 8px;
    text-align: center;
}

.locale-modal-button {
    display: flex;
    justify-content: center;
}

.locale-modal-button > button {
    margin: 24px 12px 0;
    padding: 8px 12px;
    color: #fff;
    background-color: #ef3f24;
    border-radius: 4px;
}

/* -------------------- locale modal */


/* 404 not found page -------------------- */
.nftitle {
    font-size: 3rem;
    line-height: 1.5;
    margin: 56px 0 30px 0;
    background: radial-gradient(circle farthest-corner at left bottom, #e94f90 0%, rgba(233, 79, 144, .01) 100%), radial-gradient(circle farthest-corner at right bottom, #287bf4 0%, rgba(40, 123, 244, .01) 100%);
}
.nftitle > h1 {
    max-width: 1300px;
    margin: 0 auto;
    font-size: 1.5rem;
    padding: 48px 9px;
    color: #fff;
}
.nfarticle {
    padding: 9px;
}
.nflink {
    margin-top: 1rem;
}
/* -------------------- end of 404 not found page */

/* Temporary Measures ----- */
.wv-brk-en {
  font-weight: bold;
}
/* ----- Temporary Measures end */

/* 370px以上の設定 *****************************************************/
@media only screen and (min-width:370px){
    .lang-wrap {
        font-size: 14px;
        width: 123px;
    }
    .current-lang {
        padding-top: 6px;
    }
    .current-lang .fas {
        margin-top: 3px;
    }
    .lang-item {
        line-height: 28px;
    }
}

/* 450px以上の設定 *****************************************************/
@media only screen and (min-width:450px){
    .searchbox input::placeholder {
        color: #000;
    }
}

/* 768px以上の設定 *****************************************************/
@media only screen and (min-width:768px){
    .header {
        height: 56px;
    }
    .header::before {
        top: 52px;
    }
    .logo-wrap {
        width: 200px;
        padding-top: 10px;
    }
    .logo-title {
        font-size: 24px;
        line-height: 26px;
    }
    .header-flex-box {
        width: 100%;
    }
    #search {
        position: relative;
        top: auto;
        left: auto;
        margin: 0 5px 0 auto;
    }
    .header .search-wrap {
        width: calc(100% - 250px - 130px);
        max-width: 500px;
        margin: 0;
    }
    .header .search-wrap:lang(en) {
        width: calc(100% - 200px - 120px);
    }
    .search-wrap {
        max-width: 800px;
        margin: auto;
    }
    .searchbox input {
        font-size: 1.2rem;
    }
    #lang-selector {
        height: 42px;
    }
    .current-lang {
        padding-top: 10px;
    }

    .page-pad {
        height: 56px;
    }
    .page {
        flex-direction: row;
    }

    .pickup-video {
        margin: 0 0 2em 4em;
        width: auto;
    }
    .pickup-video-head {
        flex-direction: row;
        padding-bottom: 2em;
    }
    .pickup-video-desc {
        padding: .3em 0 0 2em;
    }
    .video-list {
        flex-direction: row;
        justify-content: space-around;
    }
    .video-card {
        padding-bottom: 1.25em;
    }
    .video-card a {
        text-align : center;
        white-space: normal;
        max-width: 200px;
        flex-direction: column;
    }
    .video-card-sum {
        width: 105px;
    }
    .video-card-title {
        margin-left: 0;
    }

    .sect-wrap {
        margin: 0 auto;
        padding: 0 32px 192px;
    }
    .sect-main h1 {
        font-size: 2.6em;
    }
    .sect-menu {
        flex-wrap: wrap;
        flex-direction: row;
        margin: 20px 0 60px 30px;
    }

    /* mega menu ------------------------- */
    .g-nav {
        font-size: 1.125em;
        flex-wrap: nowrap;
    }
    .g-col {
        border: none;
        border-right: 1px solid #ccc;
        width: 100%;
        padding:0;
    }
    .g-col:nth-child(3n) {
        border-right: 1px solid #ccc;;
    }
    .g-col:last-child {
        border-right: none;
    }
    .g-col a {
        border-bottom: 2px solid #ffffff;
    }
    .g-col a:hover {
        border-bottom: 2px solid #1b72cd;
    }
    .g-col a.current {
        border-bottom: 2px solid #1b72cd;
    }
    .fa-5x {
        font-size: 6em;
    }
    .mega-nav {
        font-size: 1em;
    }
    .mega-tab-bar li {
        padding:.5em .625em .5em;
    }
    .mega-panel {
        top: 130px;
    }
    .mega-list {
        column-count: 3;
        width: 90%;
        padding: 30px 100px 30px 100px;
    }
    .mega-title{
        font-size:1.375em;
    }
    .mega-title h3 {
        font-size: 1em;
    }
    .mega-list-line {
        margin-bottom: 1em;
    }
    .panel-item {
        margin-right: 1.563em;
    }
    .panel-item:first-child {
        margin-left: 1.5em;
    }
    /* ------------------------------ end of mega menu */

    #treenav-toggle {
        display: block;
    }
    #tree-switch-mobile {
        display: none;
    }
    #tree-close-mobile {
        display: none;
    }
    .tree-wrap {
        position: relative;
        padding-top: 0;
        padding-bottom: 40px;
        padding-left: 10px;
        width: 292px;
    }
    #tree-nav {
        width: 280px;
        border-right: 1px solid #e6e6e6;
    }
    #tree-main {
        width: 280px;
        position: fixed;
        overflow-y: scroll;
        overflow-x: hidden;
    }
    #tree-main a {
        width: 190px;
    }
    #tree-main > ul > li > ul > li > ul > li > ul > li > ul > li > ul > li > a {
        width: 185px;
    }
    .contents-wrap {
        width: calc(100% - 292px);
        padding-right: 32px;
        padding-left: 32px;
        margin-top: 8px;
        border-bottom: 0;
    }
    .first-row {
        flex-wrap: wrap;
        flex-direction: row;
        justify-content: space-around;
    }

    /* tile style -------------------------------------- */
    .col-tile {
        width: 46.8%;
        margin: 0 1.6% 16px;
    }
    .col-tile-gr {
        width: 250px;
        height: 350px;
        margin: 10px 0 10px 0;
    }
    .col-tile-gr i {
        font-size: 92px;
    }
    .col-tile-gr2 {
        width: 300px;
        height: 450px;
        margin: 10px 0 10px 0;
    }
    .tile-title {
        font-size: 1.4rem;
    }
    /* -------------------------------- end of tile style */

    i.index-pdf {
        font-size: 1.3em;
    }
    .disclaimer {
        float: right;
    }
    .footer-wrap {
        justify-content: space-between;
        align-items: center;
        flex-direction: row;
    }
    .footer-col-links {
        flex-direction: row;
    }
    .footer-links {
        margin-bottom: 0;
    }
    /* announcement banner */
    .announcement-banner-content {
        display: flex;
    }
    .announcement-banner-content-content {
        margin-right: 32px;
    }
    .announcement-banner-content-button {
        padding: 0;
    }

    /* locale-modal */
    .locale-modal-content {
        width: 500px;
    }
}

/* 1059px以上の設定 ****************************************************************/
@media only screen and (min-width:1059px) {
    .header .search-wrap {
        width: 600px;
    }

    /* mega menu ------------------------------------- */
    .mega-tab-head {
        display: block;
        width: 150px;
        margin-left: 1em;
        padding-right: 10px;
        overflow: hidden;
    }
    .mega-tab-bar {
        width: calc(100% - 150px);
    }
    .mega-tab-guide {
        background: #FFF;
        border: solid 2px #000;
        position: relative;
        text-align: center;
        display: table-cell;
        vertical-align: middle;
        padding-left: 1em;
        padding-right: 1em;
        top:16px;
        font-size: 100%;
        font-weight: normal;
    }
    html[lang="en-JP"] .mega-tab-guide,
    html[lang="en-CN"] .mega-tab-guide  {
        font-size:.875em;
        height: 38px;
        line-height: 1em;
        top:12px;
    }
    .mega-tab-guide:before,
    .mega-tab-guide:after {
        content: "";
        position: absolute;
        top: 50%;
        display: block;
        width: 0px;
        height: 0px;
        border-style: solid;
    }
    .mega-tab-guide:before {
        right: -9px;
        margin-top: -.563em;
        border-width: 9px 0 9px 9px;
        border-color: transparent transparent transparent #FFF;
        z-index: 1;
    }
    .mega-tab-guide:after {
        right: -11px;
        margin-top: -.625em;
        border-width: 10px 0 10px 10px;
        border-color: transparent transparent transparent #000;
        z-index: 0;
    }
    .mega-title {
        padding: .5em;
    }
    .panel-item:first-child {
        padding-left: 2.5em;
    }
    /* -------------------------------------- mega menu */

    .contents-wrap {
        width: calc(100% - 492px);
    }
    .contents-wrap-wide {
        width: calc(100% - 300px);
    }
    .article {
        width: 100%;
    }
    .sidebar-wrap {
        float: right;
        width: 200px;
        display: block;
    }

    /* tile style -------------------------------------- */
    .tile-title {
        font-size:1.55rem;
    }
   .col-tile {
       width: 31.7%;
       margin: 0 .8% 16px;
   }
   .col-tile-gr,
   .col-tile-gr2 {
       width: 28%;
   }
    /* -------------------------------- end of tile style */

    .footer-copyright {
        float: left;
    }

    /* -------------------------------- article style */
    .article img:not(.admonition img.screenshot) {
        max-width: 600px;
    }
}

/* for IE */
@media all and (-ms-high-contrast: none) {
    .lang-title {
        margin-top: -6px;
    }
}

/* for print out */
@media print {
    nav, header, footer, iframe, #support-inquiry, #enquete, #tree-nav, #goto-top, .id-headding-button, .id-link-button, .id-bar, .step-list-check, .step-check, .codeblock-copy-button {
        display: none !important;
    }
    .step-index {
        width: 4em;
    }
    .step-label {
        padding-top: 0;
    }
    .step-num {
        margin-top: .6em;
    }
    .step-desc {
        margin-top: -.8em;
    }
    .font-ja, html[lang="ja-jp"], html[lang="ja-cn"] {
        font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
    }
    pre {
        white-space: pre-wrap;
    }
    .videocomment{
        display: table-cell;
        border:#000 1px solid;
        width:450px;
        height:200px;
        text-align: center;
        vertical-align: middle;
    }
    .admonition.info {
        border: 3px solid #b8c5ca;
    }
    .admonition.info .admonition-content {
        padding: 0;
    }
}