.clearfix:after {
	content: ".";
	display: block;
	clear: both;
	height: 0;
	visibility: hidden;
}
.clearfix {
	min-height: 1px;
}
* html .clearfix {
	height: 1px;
	/*¥*//*/
	height: auto;
	overflow: hidden;
	/**/
}

a:link {
    color: #06f;
}
a:visited {
    color: #661aa0;
}
a:hover {
    color: #ff8000;
}
a:active {
    color: #e21a1a;
}
img {
    max-width: 100%;
    vertical-align: top;
}
.ta-center {
    text-align: center !important;
}
.ta-right {
    text-align: right !important;
}
.ta-left {
    text-align: left !important;
}
.mt-0 {
    margin-top: 0 !important;
}
.mt-20 {
    margin-top: 20px !important;
}
.mt-40 {
    margin-top: 40px !important;
}
.mr-0 {
    margin-right: 0 !important;
}
.mr-20 {
    margin-right: 20px !important;
}
.mr-40 {
    margin-right: 40px !important;
}
.mb-0 {
    margin-bottom: 0 !important;
}
.mb-20 {
    margin-bottom: 20px !important;
}
.mb-40 {
    margin-bottom: 40px !important;
}
.ml-0 {
    margin-left: 0 !important;
}
.ml-20 {
    margin-left: 20px !important;
}
.ml-40 {
    margin-left: 40px !important;
}
html {
    min-width: 992px;
    font-size: 14px;
    line-height: 1.5;
    background-color: #d9d9d9;
    color: #333;
}
.wrapper {
    position: relative;
    max-width: 1280px;
    margin: 0 auto;
    background-color: #f5f5f5;
    box-shadow: 0 0 8px #b3b3b3;
}
.main-wrapper {
    margin-left: 21.875%;
    background-color: #fff;
}
.content-wrapper {
    width: 93.75%;
    max-width: 924px;
    margin: 0 auto;
    padding: 8px 0;
}
.content-header {
    margin-bottom: 32px;
    font-size: 14px;
    font-weight: bold;
    line-height: 1;
    text-align: right;
}
.content {
    min-height: 520px;
}
.content h1 {
    margin-top: 0;
    margin-bottom: 20px;
    padding: 0 12px 4px;
    font-size: 32px;
    font-weight: normal;
    border-bottom: 1px solid #e5e5e5;
    border-bottom: 2px solid #333;
}
.content.page h2,
.content.page h3,
.content.page h4,
.content.page h5 {
    margin-bottom: 20px;
    clear: both;
}
.content.page h2 {
    margin-top: 40px;
    padding: 6px 12px;
    font-size: 24px;
    font-weight: normal;
    background-color: #474747;
    color: #fff;
}
.content.page h3 {
    margin-top: 32px;
    padding: 5px 12px;
    font-size: 20px;
    font-weight: normal;
    background-color: #ebebeb;
}
.content.page h4 {
    margin-top: 24px;
    padding: 0 4px 2px;
    font-size: 18px;
    border-bottom: 1px solid #e5e5e5;
}
.content.page h5 {
    margin-top: 24px;
    font-size: 16px;
}
.content.page .cimg {
    text-align: center;
}
.content.page .cimg p {
    margin-top: 0.5em;
}
.content.page .imgl {
    float: left;
    margin-right: 1em;
    margin-bottom: 1.5em;
}
.content.page .imgr {
    float: right;
    margin-bottom: 1.5em;
    margin-left: 1em;
}
.content.page .imgv {
    vertical-align: middle;
}
.content.page .aside {
    clear: both;
    margin: 20px 0;
    padding: 0.75em 1em;
    border-style: solid;
    border-width: 1px 1px 1px 5px;
    border-color: #ccc #ccc #ccc #5bc0de;
}
.content.page .aside h1 {
    font-size: 14px;
    font-weight: bold;
    margin-top: 0;
    margin-bottom: 1em;
    padding: 0;
    border-bottom-width: 0;
}
.content.page .aside p:first-child {
    margin-top: 0;
}
.content.page .aside p:last-child {
    margin-bottom: 0;
}
.content.page table {
    min-width: 600px;
    margin: 1em auto;
    border-right: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    border-collapse: collapse;
}
.content.page table tr.dashed-border th,
.content.page table tr.dashed-border td {
    border-top-style: dashed;
    border-top-color: #d9d9d9;
}
.content.page table tr.indent-column th:first-child,
.content.page table tr.indent-column td:first-child {
    padding-left: 2.5em;
}
.content.page table th {
    padding: 6px 10px;
    background-color: #f0f0f0;
    border-top: 1px solid #ccc;
    border-left: 1px solid #ccc;
}
.content.page table td {
    max-width: 644px;
    padding: 6px 10px;
    background-color: #fff;
    border-top: 1px solid #ccc;
    border-left: 1px solid #ccc;
    vertical-align: top;
}
.content.page table td.number {
    width: 16px;
    text-align: center;
}
.content.page table td p:first-child {
    margin-top: 0;
}
.content.page table td p:last-child {
    margin-bottom: 0;
}
.content.page table tbody th {
    text-align: left;
}
.content.page table img {
    max-width: none;
}
.content.page .img2col div {
    float: left;
    width: 48.4375%;
}
.content.page .img2col div:first-child {
    margin-right: 3.125%;
}
.content.page .img2col .square-image {
    width: 32.2917%;
}
.content.page .img2col .arrow {
    position: absolute;
    top: 37.5%;
    left: 50%;
    margin-left: -24px;
}
.content.page .img2col.img-syokika .arrow {
    margin-left: -20px;
}
.content.page .img3col div {
    float: left;
    width: 31.25%;
    margin-left: 3.125%;
}
.content.page .img3col div:first-child {
    margin-left: 0;
}
.content.page .img3col .arrow-l {
    position: absolute;
    top: 37.5%;
    left: 32.8125%;
    margin-left: -24px;
}
.content.page .img3col .arrow-r {
    position: absolute;
    top: 37.5%;
    left: 67.1875%;
    margin-left: -24px;
}
.content.page .img2col,
.content.page .img3col {
    position: relative;
    max-width: 768px;
    margin: 0 auto;
}
.content.page .img2col div,
.content.page .img3col div {
    text-align: center;
}
.content.page .img2col div p,
.content.page .img3col div p {
    margin: 4px 0;
}
.content.page .img-pict-with-ctrl img:first-child {
    margin-bottom: 2px;
}
.content.page .inline-items {
    font-size: 0;
    text-align: center;
}
.content.page .inline-items > div {
    display: inline-block;
    vertical-align: middle;
    font-size: 14px;
}
.content.page .inline-items > div.dev-icon {
    margin-right: 20px;
    margin-left: 20px;
}
.content.page .inline-items > div img {
    margin-bottom: 8px;
}
.content.page .inline-items.img-auto-save > div {
    position: relative;
}
.content.page .inline-items.img-auto-save > div:first-child {
    margin-right: 40px;
}
.content.page .inline-items.img-auto-save > div .arrow {
    position: absolute;
    top: 100px;
    left: 100px;
    z-index: 1;
}
.content.page .inline-items.wb-adjust > div .arrow {
    margin-right: 10px;
    margin-left: 10px;
}
.content.page .list-la li {
    list-style: none;
}
.content.page .list-la > li {
    margin-bottom: 0.25em;
}
.content.index h2 {
    margin-top: 24px;
    margin-bottom: 24px;
}
.content.index h2 a {
    display: block;
    position: relative;
    padding: 8px 0 8px 16px;
    font-size: 18px;
    font-weight: bold;
    color: #474747;
    background-color: #f0f0f0;
    text-decoration: none;
}
.content.index h2 a::after {
    content: "\00bb";
    position: absolute;
    top: 50%;
    right: 20px;
    line-height: 1;
    margin-top: -9px;
    color: #999;
}
.content.index h2 a:hover {
    background-color: #e2e2e2;
}
.content.index ul {
    list-style: none;
    padding-left: 2.5em;
}
.content.index ul li {
    margin-top: 0.25em;
    margin-bottom: 0.25em;
}
.content.index .menu-list {
    padding-left: 3em;
}
.content.index .menu-list > li {
    list-style: circle;
}
.pagination {
    margin: 40px 0 20px;
    text-align: right;
}
.pagination a {
    display: inline-block;
    margin: 0 0.25em;
    padding: 0.5em 1em;
    line-height: 1;
    text-decoration: none;
    background-color: #666;
    color: #fff;
    border-radius: 2px;
    transition: background-color 0.1s ease;
}
.pagination a:hover {
    background-color: #333;
}
.copyright {
    font-size: 12px;
    text-align: center;
}
.nav {
    position: fixed;
    top: 0;
    z-index: 1;
    width: 21.875%;
    max-width: 280px;
    min-width: 217px;
    height: 100%;
    overflow-y: auto;
}
.nav ul {
    margin: 48px 0 0;
    padding-left: 0;
    list-style: none;
}
.nav ul li a {
    position: relative;
    display: block;
    padding: 12px 1em 12px 3em;
    text-decoration: none;
    color: #666;
    background-color: #f5f5f5;
    transition: background-color 0.1s ease, color 0.1s ease;
}
.nav ul li a:hover {
    background-color: #e5e5e5;
    color: #333;
}
.nav ul li a.current {
    color: #333;
}
.nav ul li a.current::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    display: block;
    width: 4px;
    height: 24px;
    margin-top: -12px;
    background-color: #666;
}
.nav ul li a span {
    position: absolute;
    left: 1em;
    display: block;
    min-width: 1.5em;
    text-align: right;
}
html {
    font-family: 'San Francisco', Arial, "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
}