/*===============================================
●style.css 画面の横幅が768px以下
===============================================*/
@media print, screen and (max-width: 767px){
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, dialog, figure, footer, header,
hgroup, menu, nav, section,
time, mark, audio, video {
        -webkit-transition: 0.3s ease-in-out;
        -moz-transition: 0.3s ease-in-out;
        transition: 0.3s ease-in-out;
}

/*body {
    font-family: 'Questrial', Verdana, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, sans-serif;
}*/

.fixed {
    position:fixed;
    top:0;
    left:0;
    width:100%;
}

header h1 {
    /*font-size:1.5em;
    font-weight:bold;*/
	width:230px;
	margin-bottom:0;
	line-height:14px;
}

/* オーバーレイ */
.overlay {
        position: fixed;
        top: 0;
        left: 0;
        display: none;
        width: 100%;
        height: 100%;
        background: #000;
        opacity: 0.7;
        filter: alpha(opacity=70);
        -ms-filter: "alpha(opacity=70)";
        z-index: 9999999;
		-webkit-transition: 0.3s ease-in-out;
        -moz-transition: 0.3s ease-in-out;
        transition: 0.3s ease-in-out;
}

/* ヘッダー */
header  {
    position:fixed;
    top:0;
    left:0;
    width:100%;
    background:#fff;
	height:50px;
   box-shadow: 0px 5px 3px -3px rgba(0,0,0,0.1);
  -webkit-box-shadow: 0px 5px 3px -3px rgba(0,0,0,0.1);
  -moz-box-shadow: 0px 5px 3px -3px rgba(0,0,0,0.1);
    z-index:99999999;
    -webkit-user-select:none;
    -moz-user-select:none;
    user-select:none;
}
header .inner {
    position:relative;
    padding:18px 12px;
    -webkit-box-sizing:border-box;
    -moz-box-sizing:border-box;
    box-sizing:border-box;
}

/* ナビゲーション */
header nav {
        overflow:auto;
        position: fixed;
        top: 0;
        right: -70%;
        width: 70%;
        max-width:320px;
        height: 100%;
        background: #6bb6bb;
        opacity: 0;
        z-index:999;
}
/* ナビゲーション：アクティブ時 */
header.navOpen nav {
        opacity: 1;
        right: 0;
}
header nav ul {
    border-top:1px solid #fff;
}
header nav ul li {
    border-bottom:1px solid #fff;
}
header nav ul li a {
    position:relative;
    display:block;
    padding:1.15em;
    color:#fff;
    text-decoration:none;
}
header nav ul li a:hover {
    background:#333;
}
header nav ul li a:after {
  position: absolute;
  top: 50%;
  right: 1.5em;
  display: inline-block;
  content: "";
  width: 7px;
  height: 7px;
  margin-top: -4px;
  margin-right: -4px;
  vertical-align: middle;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  -ms-transform: rotate(45deg);
}

/* ナビゲーションアイコン */
header .navBtn {
        display: block;
        width: 24px;
        position: absolute;
        top: 17px;
        right: 15px;
        cursor: pointer;
}
header .navBtn span {
        display: block;
        height: 2px;
        width: 100%;
        background: #333;
        border-radius: 2px;
        -webkit-transition: all .5s ease-in-out;
        -moz-transition: all .5s ease-in-out;
        transition: all .5s ease-in-out;
}
header .navBtn span:nth-of-type(2),
header .navBtn span:nth-of-type(3) {
        margin-top: 5px;
}
/* ナビゲーションアイコン：アクティブ */
header.navOpen .navBtn span:nth-of-type(1) {
        -webkit-transform: translateY(7px) translateX(0) rotate(45deg);
        -ms-transform: translateY(7px) translateX(0) rotate(45deg);
        transform: translateY(7px) translateX(0) rotate(45deg);
}
header.navOpen .navBtn span:nth-of-type(2) {
        margin-top: 5px;
        opacity: 0;
        -webkit-transform: translateY(7px);
        -ms-transform: translateY(7px);
        transform: translateY(7px);
}
header.navOpen .navBtn span:nth-of-type(3) {
        -webkit-transform: translateY(-7px) translateX(0) rotate(-45deg);
        -ms-transform: translateY(-7px) translateX(0) rotate(-45deg);
        transform: translateY(-7px) translateX(0) rotate(-45deg);
}

#contents {
    margin-top:80px;
    padding:1em 1.5em;
    line-height:1.5;
}
#contents p {
    margin-bottom:1em;
}

header nav {
	margin-top: 50px;
}

}

@media print, screen and (min-width: 767px){
		header nav {
			margin-top: 0px;
		}
}