@charset "utf-8";
/* --------------------------------------------- */

/* ▼モバイルファースト (全環境に共通のデザイン) */

/* --------------------------------------------- */

div.display_sp {
    display: inline-block;
}
div.display_pc {
    display: none;
}
section {
    overflow: hidden;
}
body.aruru_page {
    font-size: 16px;
}
header.aruru_header {
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0.00, #5d5d5d), color-stop(1.00, #dedede));
    background: -webkit-linear-gradient(#5d5d5d, #dedede);
    background: -moz-linear-gradient(#5d5d5d, #dedede);
    background: -o-linear-gradient(#5d5d5d, #dedede);
    background: -ms-linear-gradient(#5d5d5d, #dedede);
    background: linear-gradient(#5d5d5d, #dedede);
    padding: 20px 10px;
    border-bottom: 5px solid #808080;
    -webkit-box-shadow: 0 5px 10px #aaa;
    -moz-box-shadow: 0 5px 10px #aaa;
    box-shadow: 0 5px 10px #aaa;
}
header.aruru_header h1 {
    font-size: 18px;
    color: #FFF;
}
div.catch_image img {
    max-width: 100%;
    height: auto;
    background-size: cover;
}
div.catch_image p.description {
    font-size: 16px;
    padding: 10px;
}
div.wrap {
    width: 100%;
    margin: auto;
}
article.aruru_article {
    width: 93%;
    margin: auto;
    overflow: hidden;
}
.aruru_contents_area a {
    text-decoration: underline;
}
.aruru_contents_area a:hover {
    color: #6CF;
}
.aruru_contents_area h1, .aruru_contents_area h2 {
    margin: 1em 0;
    font-size: 18px;
    padding: 0.4em 0.5em;
    /*文字の上下 左右の余白*/
    color: #494949;
    /*文字色*/
    background: #f4f4f4;
    /*背景色*/
    border-left: solid 5px #797979;
    /*左線*/
    border-bottom: solid 3px #d7d7d7;
    /*下線*/
    overflow: hidden;
    clear: both;
}
.aruru_contents_area h3 {
    margin: 1em 0;
    font-size: 18px;
    padding: 5px 0px;
    border-bottom: 3px solid #808080;
    overflow: hidden;
    clear: both;
}
.aruru_contents_area h4 {
    margin: 1em 0;
    font-size: 16px;
    padding: 5px 0px;
    border-bottom: 1px solid #808080;
    overflow: hidden;
    clear: both;
}
footer.aruru_footer {
    background: -webkit-gradient(linear, left top, left bottom, color-stop(1.00, #5d5d5d), color-stop(0.00, #dedede));
    background: -webkit-linear-gradient(#dedede, #5d5d5d);
    background: -moz-linear-gradient(#dedede, #5d5d5d);
    background: -o-linear-gradient(#dedede, #5d5d5d);
    background: -ms-linear-gradient(#dedede, #5d5d5d);
    background: linear-gradient(#dedede, #5d5d5d);
    text-align: center;
    color: #fff;
    margin-top: 1em;
    padding: 20px;
    border-top: 5px solid #808080;
}
.aruru_contents_area p {
    line-height: 180%;
    margin-bottom: 1em;
    font-size: 16px;
}
.aruru_contents_area ul, .aruru_contents_area ol {
    margin: 1em 1em 1em 1.5em;
    list-style-position: outside;
}
.aruru_contents_area ul li, .aruru_contents_area ol li {
    margin-bottom: 0.5em;
}
.aruru_contents_area dl {
    margin: 1em 0;
}
.aruru_contents_area dl dt {
    font-weight: bold;
}
.aruru_contents_area dl dd {
    padding-left: 3em;
}
.aruru_contents_area table {
    width: 100%;
    margin: 1em 0;
    border: 1px solid #CCC;
}
.aruru_contents_area table th {
    padding: 10px;
    border: 1px solid #CCC;
}
.aruru_contents_area table td {
    padding: 10px;
    border: 1px solid #CCC;
}
footer.aruru_footer a {
    color: #FFF;
}
div.aruru_contents_area img {
    max-width: 100%;
    height: auto !important;
    border: none;
}
p.description_noimg {
    width: 100%;
    padding: 15px;
}
ul.sub_menu {
    text-align: center;
    font-size: 14px;
    list-style: none;
    margin: 0 1em;
}
ul.sub_menu li {
    background: #E8E8E8;
    border: 1px solid #434344;
    margin-top: -1px;
}
ul.sub_menu li a {
    text-decoration: none;
    display: block;
    padding: 1em 0;
}
ul.sub_menu li a:hover {
    color: #6CF;
}
ol.breadcrumb {
    list-style: none;
    font-size: 14px;
    margin: 1em;
}
ol.breadcrumb li {
    display: inline-block;
}
a.arrow:before {
    background: url(./images/arrow.gif) no-repeat left center;
}
@media all and (max-width: 767px) {
    /* 画像表示 */
    p>img {
        display: inline-block;
        margin: auto !important;
        float: none !important;
    }
}
/* -------------------------------------------- */

/* ▼タブレット用デザインとして付け足すデザイン */

/* -------------------------------------------- */

@media all and (min-width: 768px) {}
/* ------------------------------------ */

/* ▼PC用デザインとして付け足すデザイン */

/* ------------------------------------ */

@media all and (min-width: 900px) {
    div.display_sp {
        display: none;
    }
    div.display_pc {
        display: inline-block;
    }
    body.aruru_page {
        width: 100%;
        margin: auto;
    }
    header.aruru_header {
        margin-bottom: 1em;
    }
    div.wrap {
        width: 900px;
        margin: auto;
    }
    main.aruru_main {
        border: 1px solid #CCC;
        border-radius: .5em;
        padding: 10px;
        margin: 1em 0;
    }
    header.aruru_header {
        margin-bottom: 20px;
    }
    header.aruru_header h1 {
        width: 900px;
        margin: auto;
    }
    div.catch_image {
        position: relative;
        margin-bottom: 1em;
    }
    div.catch_image p.description {
        font-size: 20px;
        position: absolute;
        top: 10%;
        left: 5%;
        text-shadow: 2px 3px 3px #fff;
        font-weight: bold;
    }
    p.description_noimg {
        width: 100%;
    }
    ul.sub_menu li {
        display: inline-block;
        border: none;
        margin-top: 0;
        background: none;
    }
    ul.sub_menu li a {
        background: none;
        text-decoration: underline;
        display: inline;
        border: none;
        padding: 0;
    }
    div.aruru_foot_free_area {}
}