body {
    margin: 0;
    font-family: 'Noto Sans JP', sans-serif;
}

/* トップボタンスクロール */


#page_top {
    width: 100px;
    height: 60px;
    position: fixed;
    right: 0;
    bottom: 50px;
    background: #8e211a;
    opacity: 0.8;
}

#page_top a {
    position: relative;
    display: block;
    width: 100px;
    height: 60px;
    text-decoration: none;
}

#page_top a::before {
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    content: '\f102';
    font-size: 25px;
    color: #fff;
    position: absolute;
    width: 25px;
    height: 25px;
    top: -25px;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    text-align: center;
}

#page_top a::after {
    content: 'PAGE TOP';
    font-size: 13px;
    color: #fff;
    position: absolute;
    top: 30px;
    bottom: 0;
    right: 0;
    left: 0;
    margin: auto;
    text-align: center;
}

/* ヘッダー */

#top_dis {
    margin: 0;
    font-size: 12px;
    margin-left: 20px;
    letter-spacing: 5px;
    text-align: center;
}

.top_nav {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: 0;
}

.header_logo {
    width: 120px;
}

.header_logo:hover {
    opacity: 0.5;
}

#logo {
    width: 100px;
    margin-top: 10px;
}

.company_dis {
    margin-top: 12px;
    margin-right: 80px;
}

.phoneNum {
    margin-right: 60px;
}

.contactUs:hover {
    opacity: 0.5;
}

/* ナビメニュー */

#nav {
    list-style: none;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    justify-content: center;
    background: -moz-linear-gradient(top, #8e211a, 90%, #FFF);
    background: -webkit-linear-gradient(top, #8e211a, 90%, #FFF);
    background: linear-gradient(to bottom, #8e211a, 90%, #FFF);
    /*グラデーション以外は省略*/
    margin: 0;
}

#nav li {
    width: 180px;
    text-align: center;
    background: -moz-linear-gradient(top, #8e211a, 90%, #FFF);
    background: -webkit-linear-gradient(top, #8e211a, 90%, #FFF);
    background: linear-gradient(to bottom, #8e211a, 90%, #FFF);
    /*グラデーション以外は省略*/
    height: 50px;
    line-height: 50px;
    margin-right: 2px;
}

#nav li:hover {
    opacity: 0.5;
}

#nav li {
    border-left: 1px solid #FFF;
    border-right: 1px solid #fff;
}

#nav li a {
    text-decoration: none;
    color: #fff;
}

/* ヘッダー画像 */

.header_img {
    margin: 0 auto;
    text-align: center;
}

#img_main {
    width: 900px;
}

/* ヘッダー下データ */

.space_data {
    background: url("../img/bg_dark_p.jpg");
    background-size: cover;
    height: 160px;
    padding-top: 20px;
}

#space_data2 {
    font-size: 20px;
    letter-spacing: 10px;
    font-family: 'Noto Sans KR', sans-serif;
    height: 1.5em;
    color: #fff;
    position: relative;
    text-align: center;
    font-weight: bold;
    padding-bottom: 30px;
    border-bottom: 1px solid #fff;
}

#space_data3 {
    font-size: 16px;
    font-family: 'Noto Sans KR', sans-serif;
    height: 1.5em;
    color: #fff;
    position: relative;
    text-align: center;
    margin: 5px;
}

#u_header_data {
    font-size: 24px;
}

/* トピックス */

.topics {
    width: 800px;
    margin: 80px auto;
}

#topics_title {
    font-family: 'Noto Sans TC', sans-serif;
    font-size: 20px;
    margin-left: 50px;
}

.topics dl {
    font-family: 'Noto Sans TC', sans-serif;
    margin-left: 50px;
    padding: 15px 0;
    border-bottom: 1px solid #ccc;
}

.topics dt {
    padding-bottom: 5px;
}

hr {
    border-bottom: 1px dotted #000;
    width: 1200px;
}

/* 区画図 */

#kukaku_a {
    display: block;
    margin: 0 auto;
    margin-top: 20px;
    width: 280px;
}

#kukaku_b {
    display: block;
    width: 460px;
    margin: 0 auto;
    margin-bottom: 30px;
}

#kukaku_c {
    display: block;
    width: 380px;
    margin: 0 auto;
    margin-bottom: 30px;
}
#kukaku_d {
    margin: 0 auto;
    display: block;
}

.madori {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    justify-content: center;
    margin-bottom: 80px;
}

.madori h2 {
    text-align: center;
}

.b_bukken {
    border: 1px solid #000;
    padding: 20px;
    margin: 0 20px;
}

.b_bukken h2 {
    font-size: 30px;
    margin-bottom: 20px;
    font-family: 'Noto Sans JP', sans-serif;
}

.c_bukken {
    border: 1px solid #000;
    padding: 20px;
    margin: 0 20px;
}

.c_bukken h2 {
    font-size: 30px;
    margin-bottom: 20px;
    font-family: 'Noto Sans JP', sans-serif;
}

/* 設備・仕様 */

.east_facility {
    width: 280px;
    display: block;
    padding: 0.4em;
    box-sizing: border-box;
    transition: all 1s ease-in-out;
}

.east_facility:focus {
    height: auto;
    width: 100%;
    transition: all 0.3s ease-in-out;
    outline: none;
}

.east_facility>p {
    margin: 0;
    line-height: 1;
}

.facility {
    text-align: center;
}

#facility_logo {
    margin: 50px auto;
    display: block;
    width: 280px;
}

#facility_img {
    margin: 50px auto;
    display: block;
    width: 420px;
}

/* .east_facility img {
    width: 260px;
    margin: 30px 5px;
} */
#eco_img {
    margin: 30px;
}

ul {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-lines: multiple;
    -moz-box-lines: multiple;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    justify-content: center;
}

ul li {
    list-style-type: none;
}

/* 周辺環境 */

.life_information {
    width: 1000px;
    margin: 0 auto;
}

#shuhen_img {
    margin: 50px auto;
    display: block;
    width: 280px;
}

.lifi_information h2 {
    font-family: 'Noto Sans KR', sans-serif;
    margin-left: 60px;
}

#kankyo {
    margin: 30px 0;
    width: 280px;
    font-weight: 100;
    border-left: 6px solid #8e211a;
    padding-left: 10px;
    font-family: 'Noto Sans JP', sans-serif;
}

.edu_img {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-box-lines: multiple;
    -moz-box-lines: multiple;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}

.edu_img img {
    width: 260px;
    margin-right: 50px;
}

/* 物件概要 */

#gaiyo {
    width: 400px;
    line-height: 2em;
    margin: 40px auto;
}

#gaiyo p {
    margin-top: 50px;
}

#gaiyo img {
    margin: 0 auto;
    display: block;
    width: 280px;
}

/* フッターcopyright */

#footer_dis {
    text-align: center;
    font-size: 12px;
    margin: 50px auto;
}

/* PC時改行しない */

.br-pc {
    display: none;
}

@media screen and (max-width: 880px) {
    /* ヘッダー画像 */
    #img_main {
        width: 100%;
    }
    /* ヘッダー下 */
    #space_data2 {
        font-size: 12px;
        border-bottom: 0px solid #fff;
    }
    /* トピック */
    .topics {
        width: 100%;
    }
    .topics dt {
        clear: left;
        float: left;
        width: 20%;
    }
    .topics dd {
        margin-left: 11%;
    }
    /* 区画・間取り */
    #kukaku_b {
        display: block;
        width: 95%;
    }
    #kukaku_c {
        display: block;
        width: 95%;
    }
    /* 周辺環境 */
    #shuhen_img {
        margin: 0 auto;
    }
    .edu_img {
        margin: 0 auto;
    }
    .edu_img img {
        width: 200px;
        margin: 20px;
    }
    /* 物件概要 */
    hr {
        width: 100%;
    }
}

@media screen and (max-width: 450px) {
    /* ヘッダー */
    .header_logo {
        margin: 0 auto;
    }
    .company_dis {
        margin: 0 auto;
        font-size: 12px;
        text-align: center;
        padding-right: 20px;
    }
    .phoneNum {
        margin-left: 50px;
    }
    .contactUs {
        margin-left: 100px;
    }
    .contactUs img {
        width: 60%;
    }
    .top_nav {
        display: block;
    }
    #nav {
        display: block;
    }
    /* ヘッダー下データ */
    .space_data {
        width: 100%;
        height: 130px;
        padding: 0;
    }
    #space_data2 {
        font-size: 12px;
        padding: 10px;
        letter-spacing: 10px;
        font-family: 'Noto Sans KR', sans-serif;
        height: 1em;
        text-align: center;
        border-bottom: 0px solid #fff;
    }
    #space_data3 {
        font-size: 12px;
        padding: 24px;
    }
    #u_header_data {
        font-size: 14px;
    }
    #img_main {
        width: 100%;
    }
    /* トピックス */
    .topics {
        width: 95%;
        margin-top: 25px;
        margin-bottom: 40px;
    }
    .topics dl {
        margin-left: 10px;
    }
    .topics dt {
        font-size: 14px;
        margin-right: 10px;
    }
    .topics dd {
        font-size: 14px;
    }
    /* 区画・間取り */
    .madori {
        display: block;
    }
    .b_bukken {
        margin-bottom: 20px;
    }
    .b_bukken h2{
        font-size: 26px;
        margin-bottom: 20px;
    }
    .c_bukken h2{
        font-size: 26px;
        margin-bottom: 20px;
    }
    #kukaku_a {
        width: 50%;
    }
    #kukaku_b {
        width: 90%;
        margin-right: 15px;
    }
    #kukaku_c {
        width: 100%;
    }
    #kukaku_d {
        width: 60%;
        margin-top: 0;

    }
    /* 設備・仕様 */
    .facility {
        margin: 0 auto;
        /* width: 90%; */
    }
    #facility_logo {
        width: 50%;
    }
    .facility img {
        width: 80%;
        margin-left: 40px;
    }
    #facility_img {
        width: 90%;
    }
    .east_facility {
        margin: 0;
        display: block;
        width: 100%;
    }
    .east_facility img {
        width: 90%;
        margin-left: 0;
    }

    #eco_img {
        width: 70%;
    }

    /* 周辺環境 */
    .life_information {
        width: 100%;
    }
    #kankyo {
        margin: 10px auto;
    }
    .kasai_e, .kasai_j {
        margin: 0 auto;
        width: 70%;
    }
    .kasai_e img {
        margin: 0;
    }
    .kasai_e p {
        margin-top: 0;
        margin-bottom: 30px;
    }
    .kasai_j img {
        margin: 0;
    }
    .kasai_j p {
        margin-top: 0;
        margin-bottom: 30px;
    }
    #shuhen_img {
        width: 50%;
    }
    /* 物件概要 */
    hr {
        width: 100%;
    }
    #gaiyo {
        width: 100%;
        font-size: 12px;
    }
    #gaiyo img {
        width: 50%;
    }
    #gaiyo p {
        margin-left: 40px;
    }
    /* スマホ時改行しない */
    .br-sp {
        display: none;
    }
    .br-pc {
        display: block;
    }
}