@charset "UTF-8";
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
  display: block;
}

html {
  font-size: 62.5%;
}

body {
  color: #000;
  font-family: "游ゴシック体","Yu Gothic",YuGothic,"Noto Sans JP","ヒラギノ角ゴ ProN W3","Hiragino Kaku Gothic ProN","メイリオ",Meiryo,sans-serif;
  line-height: 1.6;
  font-size: 1.6rem;
  text-align: left;
}
@media (max-width: 480px) {
  body {
    font-size: 1.4rem;
  }
}

ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none;
}

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

img {
  max-width: 100%;
}

a:link,
a:visited {
  color: #000;
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

a:hover,
a:active {
  color: #cc0000;
}

/* a img {
transition: 1.0s;
} */

a:hover img {
  filter: alpha(opacity=70);
  opacity: 0.7;
}

.b,
strong {
  font-weight: bold;
}

.clearfix:after {
  content: "";
  clear: both;
  display: block;
}

.tc {
  text-align: center;
}

.tl {
  text-align: left;
}

.tr {
  text-align: right;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.mb10 {
  margin-bottom: 1rem;
}

.mb20 {
  margin-bottom: 2rem;
}

.mb30 {
  margin-bottom: 3rem;
}

.mb40 {
  margin-bottom: 4rem;
}

.mb50 {
  margin-bottom: 5rem;
}

.m_tb20 {
  margin: 2rem 0;
}

.m_tb30 {
  margin: 3rem 0;
}

.m_tb40 {
  margin: 4rem 0;
}

.m_tb50 {
  margin: 5rem 0;
}

@media (max-width: 768px) {
  .mb10 {
    margin-bottom: 0.75rem;
  }

  .mb20 {
    margin-bottom: 1.5rem;
  }

  .mb30 {
    margin-bottom: 2.2rem;
  }

  .mb40 {
    margin-bottom: 3rem;
  }

  .mb50 {
    margin-bottom: 3.75rem;
  }

  .m_tb20 {
    margin: 1.5rem 0;
  }

  .m_tb30 {
    margin: 2.2rem 0;
  }

  .m_tb40 {
    margin: 3rem 0;
  }

  .m_tb50 {
    margin: 3.75rem 0;
  }
}
@media (max-width: 480px) {
  .mb10 {
    margin-bottom: 0.5rem;
  }

  .mb20 {
    margin-bottom: 1rem;
  }

  .mb30 {
    margin-bottom: 1.5rem;
  }

  .mb40 {
    margin-bottom: 2rem;
  }

  .mb50 {
    margin-bottom: 2.5rem;
  }

  .m_tb20 {
    margin: 1rem 0;
  }

  .m_tb30 {
    margin: 1.5rem 0;
  }

  .m_tb40 {
    margin: 2rem 0;
  }

  .m_tb50 {
    margin: 2.5rem 0;
  }
}
/* loading
========================================================================== */
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  z-index: 5000;
}

.loader {
  margin: -15px 0 0 -15px;
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 30px;
  border: 4px solid #000;
  border-radius: 50%;
  border-top-color: transparent;
  animation: spin 0.75s infinite linear;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
*[class^="fade"] {
  opacity: 0.01;
  transition: all 500ms;
}

.fade-up {
  /*下から上に*/
  transform: translate(0, 50px);
}

.fade-down {
  /*上から下に*/
  transform: translate(0, -50px);
}

.fade-left {
  /*右から左に*/
  transform: translate(50px, 0);
}

.fade-right {
  /*左から右に*/
  transform: translate(-50px, 0);
}

/* 画面内に入った状態 */
*[class^="fade"].fadein {
  opacity: 1;
  transform: translate(0, 0);
}

.fade-box *[class^="fade"]:nth-of-type(1) {
  -moz-transition-delay: 100ms;
  -webkit-transition-delay: 100ms;
  -o-transition-delay: 100ms;
  -ms-transition-delay: 100ms;
}
.fade-box *[class^="fade"]:nth-of-type(2) {
  -moz-transition-delay: 200ms;
  -webkit-transition-delay: 200ms;
  -o-transition-delay: 200ms;
  -ms-transition-delay: 200ms;
}
.fade-box *[class^="fade"]:nth-of-type(3) {
  -moz-transition-delay: 300ms;
  -webkit-transition-delay: 300ms;
  -o-transition-delay: 300ms;
  -ms-transition-delay: 300ms;
}
.fade-box *[class^="fade"]:nth-of-type(4) {
  -moz-transition-delay: 400ms;
  -webkit-transition-delay: 400ms;
  -o-transition-delay: 400ms;
  -ms-transition-delay: 400ms;
}
.fade-box *[class^="fade"]:nth-of-type(5) {
  -moz-transition-delay: 500ms;
  -webkit-transition-delay: 500ms;
  -o-transition-delay: 500ms;
  -ms-transition-delay: 500ms;
}
.fade-box *[class^="fade"]:nth-of-type(6) {
  -moz-transition-delay: 600ms;
  -webkit-transition-delay: 600ms;
  -o-transition-delay: 600ms;
  -ms-transition-delay: 600ms;
}
.fade-box *[class^="fade"]:nth-of-type(7) {
  -moz-transition-delay: 700ms;
  -webkit-transition-delay: 700ms;
  -o-transition-delay: 700ms;
  -ms-transition-delay: 700ms;
}
.fade-box *[class^="fade"]:nth-of-type(8) {
  -moz-transition-delay: 800ms;
  -webkit-transition-delay: 800ms;
  -o-transition-delay: 800ms;
  -ms-transition-delay: 800ms;
}
.fade-box *[class^="fade"]:nth-of-type(9) {
  -moz-transition-delay: 900ms;
  -webkit-transition-delay: 900ms;
  -o-transition-delay: 900ms;
  -ms-transition-delay: 900ms;
}
.fade-box *[class^="fade"]:nth-of-type(10) {
  -moz-transition-delay: 1000ms;
  -webkit-transition-delay: 1000ms;
  -o-transition-delay: 1000ms;
  -ms-transition-delay: 1000ms;
}
.fade-box *[class^="fade"]:nth-of-type(11) {
  -moz-transition-delay: 1100ms;
  -webkit-transition-delay: 1100ms;
  -o-transition-delay: 1100ms;
  -ms-transition-delay: 1100ms;
}
.fade-box *[class^="fade"]:nth-of-type(12) {
  -moz-transition-delay: 1200ms;
  -webkit-transition-delay: 1200ms;
  -o-transition-delay: 1200ms;
  -ms-transition-delay: 1200ms;
}
.fade-box *[class^="fade"]:nth-of-type(13) {
  -moz-transition-delay: 1300ms;
  -webkit-transition-delay: 1300ms;
  -o-transition-delay: 1300ms;
  -ms-transition-delay: 1300ms;
}
.fade-box *[class^="fade"]:nth-of-type(14) {
  -moz-transition-delay: 1400ms;
  -webkit-transition-delay: 1400ms;
  -o-transition-delay: 1400ms;
  -ms-transition-delay: 1400ms;
}
.fade-box *[class^="fade"]:nth-of-type(15) {
  -moz-transition-delay: 1500ms;
  -webkit-transition-delay: 1500ms;
  -o-transition-delay: 1500ms;
  -ms-transition-delay: 1500ms;
}
.fade-box *[class^="fade"]:nth-of-type(16) {
  -moz-transition-delay: 1600ms;
  -webkit-transition-delay: 1600ms;
  -o-transition-delay: 1600ms;
  -ms-transition-delay: 1600ms;
}
.fade-box *[class^="fade"]:nth-of-type(17) {
  -moz-transition-delay: 1700ms;
  -webkit-transition-delay: 1700ms;
  -o-transition-delay: 1700ms;
  -ms-transition-delay: 1700ms;
}
.fade-box *[class^="fade"]:nth-of-type(18) {
  -moz-transition-delay: 1800ms;
  -webkit-transition-delay: 1800ms;
  -o-transition-delay: 1800ms;
  -ms-transition-delay: 1800ms;
}
.fade-box *[class^="fade"]:nth-of-type(19) {
  -moz-transition-delay: 1900ms;
  -webkit-transition-delay: 1900ms;
  -o-transition-delay: 1900ms;
  -ms-transition-delay: 1900ms;
}
.fade-box *[class^="fade"]:nth-of-type(20) {
  -moz-transition-delay: 2000ms;
  -webkit-transition-delay: 2000ms;
  -o-transition-delay: 2000ms;
  -ms-transition-delay: 2000ms;
}
.fade-box *[class^="fade"]:nth-of-type(21) {
  -moz-transition-delay: 2100ms;
  -webkit-transition-delay: 2100ms;
  -o-transition-delay: 2100ms;
  -ms-transition-delay: 2100ms;
}
.fade-box *[class^="fade"]:nth-of-type(22) {
  -moz-transition-delay: 2200ms;
  -webkit-transition-delay: 2200ms;
  -o-transition-delay: 2200ms;
  -ms-transition-delay: 2200ms;
}
.fade-box *[class^="fade"]:nth-of-type(23) {
  -moz-transition-delay: 2300ms;
  -webkit-transition-delay: 2300ms;
  -o-transition-delay: 2300ms;
  -ms-transition-delay: 2300ms;
}
.fade-box *[class^="fade"]:nth-of-type(24) {
  -moz-transition-delay: 2400ms;
  -webkit-transition-delay: 2400ms;
  -o-transition-delay: 2400ms;
  -ms-transition-delay: 2400ms;
}
.fade-box *[class^="fade"]:nth-of-type(25) {
  -moz-transition-delay: 2500ms;
  -webkit-transition-delay: 2500ms;
  -o-transition-delay: 2500ms;
  -ms-transition-delay: 2500ms;
}
.fade-box *[class^="fade"]:nth-of-type(26) {
  -moz-transition-delay: 2600ms;
  -webkit-transition-delay: 2600ms;
  -o-transition-delay: 2600ms;
  -ms-transition-delay: 2600ms;
}
.fade-box *[class^="fade"]:nth-of-type(27) {
  -moz-transition-delay: 2700ms;
  -webkit-transition-delay: 2700ms;
  -o-transition-delay: 2700ms;
  -ms-transition-delay: 2700ms;
}
.fade-box *[class^="fade"]:nth-of-type(28) {
  -moz-transition-delay: 2800ms;
  -webkit-transition-delay: 2800ms;
  -o-transition-delay: 2800ms;
  -ms-transition-delay: 2800ms;
}
.fade-box *[class^="fade"]:nth-of-type(29) {
  -moz-transition-delay: 2900ms;
  -webkit-transition-delay: 2900ms;
  -o-transition-delay: 2900ms;
  -ms-transition-delay: 2900ms;
}
.fade-box *[class^="fade"]:nth-of-type(30) {
  -moz-transition-delay: 3000ms;
  -webkit-transition-delay: 3000ms;
  -o-transition-delay: 3000ms;
  -ms-transition-delay: 3000ms;
}

/* Header
==================================================================== */
/* // fixed  スクロールするとメニューが固定 */
.fixed {
  position: fixed !important;
  top:0;
  width: 100%;
}

#header {
  z-index: 1000;
  padding: 15px 15px;
  background-color: #fff;
  border-bottom: solid 1px #ccc;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-sizing: border-box;

}

#header h1 {
  font-weight: bold;
  font-size: 2.9rem;
  line-height: 30px;
  font-family: serif;
}

#header h1 a {
  color: #000;
  text-decoration: none;
}

#header h1 a:hover {
  color: #000;
}


/* グローバルナビ
==================================================================== */
.globalnav ul {
  display: flex;
  align-content: center;
  justify-content: space-around;
  align-items: center;
}

.globalnav ul li {
  margin: 0 8px;
  font-size: 1.4rem;
}

.globalnav ul li a:link, .globalnav ul li a:visited {
  color: #000;
  text-decoration: none;
}

.globalnav ul li a:hover, .globalnav ul li a:active {
  color: #cc0000;
  border-bottom: 1px solid #cc0000;
}


/* ドロップダウンメニューの装飾
==================================================================== */
.global_menu {
  height: 50px;
  margin: 0px;
  padding: 0px 0px 0px 15px;
}

/* メインメニューの装飾 */
.global_menu li {
  display: inline-block;
  list-style-type: none;
  position: relative;
}

.global_menu a {
  height: 50px;
  line-height: 50px;
  padding: 0 10px;
  box-sizing: border-box;
  text-align: center;
  text-decoration: none;
  display: block;
}

.global_menu a:hover, .global_menu a:active {
  color: #dd0000;
  border-bottom: 3px solid #cc0000;
}

/* メインメニュー開く処理 */
.global_menu li:hover > ul {
  display: block;
}

/* セカンドメニュー*/
.global_menu ul {
  margin: 0;
  padding: 0 0 0 0px;
  display: none;
  position: absolute;
  top: 51px;
  left: -45px;
}

/* セカンドメニューの装飾 */
.global_menu ul li {
  width: 180px;
  text-align: center;
  background-color: #fff;
}

.global_menu ul li a {
  width: 100%;
  line-height: 46px;
  text-align: center;
  font-weight: normal;
  display: block;
  border-bottom: 1px solid #ccc;
}

.global_menu ul li a:hover {
  color: #cc0000;
}

/* サードメニュー */
.global_menu ul ul {
  margin: 0px;
  padding: 0px;
  display: none;   /* 標準では非表示にする */
  position: absolute;
  top: 0px;
  left: 96%;       /* 基準位置からの距離を親ボックスの幅100％にする */
}

/* サードメニュー開く処理 */
.global_menu li :hover > ul > ul {
  display: block;    /* リストを表示 */
}

.global_menu .sub_1{
  position: relative;
}

/* 「ガス事業」の > 装飾  */
.global_menu .sub_1:after {
  content: '›';
  position: absolute;
  right: 15px;
  top:  0;
}


/* spメニューアイコン
==================================================================== */
.sp_nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  align-content: center;
}

.nav_btn {
  width: 70px;
  height: 70px;
  cursor: pointer;
  margin-right: 15px;
  position: relative;
  background: #cc0000;
}

.nav_btn a {
  text-decoration: none;
}

.nav_btn:nth-last-child(1){
  margin-right: 0;
}

.menu_txt {
  display: block;
  font-size: 1.5rem;
  color: #fff;
  text-align: center;
}

.menu_txt_2 {
  display: block;
  font-size: 1.4rem;
  color: #fff;
  letter-spacing: -0.5px;
  margin: 0 auto;
  text-align: center;
  line-height: 15px;
}

.mail img {
  display: block;
  width: 40px;
  margin: 6px auto 0;
}

.tel img {
  display: block;
  width: 40px;
  margin: 6px auto 0;
}

/* ハンバーガーメニュー（×マーク）
==================================================================== */
.menu_box {
  display: block;
  z-index: 3;
  width: 40px;
  height: 50px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.menu_box span {
  display: block;
  position: absolute;
  width: 100%;
  height: 1px;
  background: #fff;
  margin: 0 auto;
}

.menu_box span:nth-child(1) {
  top: 16px;
}
.menu_box span:nth-child(2) {
  top: 28px;
}
.menu_box span:nth-child(3) {
  top: 40px;
}

/* ナビ開いてる時のボタン */
.menu_box.active span:nth-child(1) {
  background: #cc0000;
  top : 28px;
  left: 0px;
  -webkit-transform: rotate(-45deg);
  -moz-transform   : rotate(-45deg);
  transform        : rotate(-45deg);
}

.menu_box.active span:nth-child(2),
.menu_box.active span:nth-child(3) {
  background: #cc0000;
  top: 28px;
  -webkit-transform: rotate(45deg);
  -moz-transform   : rotate(45deg);
  transform        : rotate(45deg);
}


/* ハンバーガーメニュー（ⅴマーク）
==================================================================== */
/* ＋ナビ開いてからの画面 */
nav.globalMenuSp {
  position: fixed;
  z-index: 2;
  top: 0;
  left: 0;
  color: #000;
  background: #fff;
  text-align: center;
  transform: translateX(200%);
  transition: all 0.6s;
  width: 50%;
}

nav.globalMenuSp ul {
  margin: 0 auto;
  padding: 57px 0;
  width: 100%;
}

nav.globalMenuSp ul li {
  list-style-type: none;
  padding: 0;
  width: 100%;
  background: #fff;
  border-bottom: 0.5px solid #cc0000;
}

nav.globalMenuSp ul li:last-child {
  padding-bottom: 0;
}

nav.globalMenuSp ul li:hover{
  background :#ddd;
}

nav.globalMenuSp ul li a {
  color: #cc0000;
  text-decoration :none;
  padding: 10px 0;
}

/* このクラスを、jQueryで付与・削除する */
nav.globalMenuSp.active {
  transform: translateX(100%);
}


/* spドロップダウンメニュー ==================================================================== */
ul.menu_1 {
  margin: 0px;
  padding: 100px 0px 0px 15px;
}

/* メインメニューの装飾 */
ul.menu_1 li {
  width: 100%;
  display: block;
  list-style-type: none;
  position: relative;
  background-color: #cc0000;
}

ul.menu_1 a {
  line-height: 50px;
  text-align: center;
  text-decoration: none;
  display: block;
}

ul.menu_1 a:hover {
  color: #fff;
  border-bottom: 3px solid #cc0000;
  background-color: #cc0000;
}

/* メニューが２階層以上ある場合開く処理 */
ul.menu_1 li:hover > ul {
  display: block;
}

ul.menu_1 ul {
  margin: 0;
  padding: 0 0 0 0px;
  display: none;
}

/* セカンドメニューの装飾 */
ul.menu_1 ul li {
  width: 100%;
  background-color: #fff;
  z-index:3;
  border-bottom: 1px solid #cc0000;
}

ul.menu_1 ul li a {
  line-height: 48px;
  text-align: center;
  font-weight: normal;
}

ul.menu_1 ul li a:hover {
  color: #fff;
  border-bottom: 3px solid #cc0000;
  background-color: #cc0000;
}

ul.menu_1 ul ul {
  margin: 0px;
  padding: 0px;
  display: none;
}


/* メニューが３階層以上ある場合開く処理 */
ul.menu_1 li:hover > ul > ul {
  display: block;
}

ul.menu_1 .sub_2{
  position: relative;
}


/* Contents
==================================================================== */
#wrapper {
  text-align: left;
}


/* primary
==================================================================== */
.primary {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  margin: 0 auto 20px;
  height: 200px;
}

.primary_bg {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.primary_box {
  display: block;
  width: auto;
}

.primary_txt {
  color: #fff;
  font-size: 3.5rem;
  font-weight: 500;
}

.primary p{
  color: #fff;
  font-size: 1.8rem;
  font-weight: 600;
}


/* container
==================================================================== */
#container {
  max-width: 1000px;
  margin: 0 auto;
}

/* breadcrumbs パンくずリスト
==================================================================== */
.breadcrumbs_box {
  border-bottom: 1px solid #ccc;
  margin: 10px auto 30px;
}

.breadcrumbs {
  max-width:1000px;
  padding-left: 0;
  margin: 0 auto 20px;
}

.breadcrumbs li {
  display: inline;
  /*横に並ぶように*/
  list-style: none;
  font-weight: 500;
  /*太字*/
  font-size: 1.6rem;
}

.breadcrumbs li:after {
  /* >を表示*/
  content: '>';
  padding: 0 3px;
  color: #555;
}

.breadcrumbs li:last-child:after {
  content: '';
}

.breadcrumbs li a {
  text-decoration:  underline;
  text-decoration-thickness: 1px;
  color: #000;
  /*色*/
}

.breadcrumbs li a:hover {
  text-decoration: underline;
  color: #005bac;
}

/* lead
=================================================================== */
#lead {
  margin: 0 0 30px;
}

/* content
==================================================================== */
#page{
  margin-bottom: 100px;
}

.content_box {
  display: flex;
  border-bottom: 1px solid #ccc;
  margin-bottom: 30px;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 30px;
}

.content_box p{
  font-size: 16px;
  margin-bottom: 12px;
}

.content_box ul li{
  margin-left: 20px;
}

.content_box ul li:last-child{
  margin-bottom: 12px;
}

.box_img {
  display: block;
  width: 250px;
  text-align: center;
}

.box_img p{
  font-size: 1.6rem;
}

.box_txt{
  width: calc(100% - 300px);
}

.box_txt p {
  font-size: 1.6rem;
  text-align: left;
  margin-bottom: 20px;
}

.sub_ttl {
  text-align: left;
  color: #000;
  font-weight: bold;
  font-size: 2.2rem;
  margin-bottom: 20px;
  padding: 10px 0 10px 20px;
  border-left: solid 10px #e60012;
}

.sub_ttl a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  color: #000;
}

/* contact
================================================================== */
#contact {
  text-align: center;
}

.contact_box {
  border: 4px solid #cc0000;
  border-radius: 10px;
  margin-bottom: 56px;
  padding: 40px 0;
}

.contact_ttl {
  text-align: center;
  font-weight: bold;
  color: #cc0000;
  font-size: 3.2rem;
}

.ttl_txt {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.contact_box span{
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: 30px;
  display: block;
}

.contact_txt {
  display: flex;
  align-content: center;
  justify-content: center;
  align-items: center;
}

.contact_left {
  display: block;
  width: auto;
  margin: 0 50px;
}

.contact_btn {
  border-radius: 10px;
  color:#fff;
}

.contact_tel a{
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: baseline;
  align-content: center;
  justify-content: center;
  pointer-events: none;
  text-decoration: none;
}

.contact_tel p:hover{
  color: #ccc;
}

.contact_tel img{
  width: 32px;
  height: 32px;
  line-height: 40px;
  margin-right: 10px;
}

.contact_tel p{
  font-size: 4.3rem;
  color: #cc0000;
  font-weight: bold;
  font-family: 'Roboto', sans-serif;
  line-height: 50px;
}

.contact_btn a {
  width: 360px;
  height: 100px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  align-content: center;
  border-style: none;
  background-color: #cc0000;
  border-radius: 10px;
  color: #fff;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
}

.contact_btn a:hover{
  background-color: #005bac;
  transition: all .4s ease;
}

.contact_btn img {
  width:33px ;
  border-radius: 0;
  padding-left: 18px;
}

.contact_btn p {
  font-size: 2.3rem;
  margin: 0 25px 0 0;
}

/* breadcrumb_2 パンくずリスト
==================================================================== */
.footer_nav{
  padding: 0 100px 20px;
}

.footer_nav li {
  display: inline;
  /*横に並ぶように*/
  list-style: none;
  font-weight: 500;
  font-size: 1.6rem;
  margin-right: 20px;
}

.footer_nav li:last-child:after {
  content: '';
}

.footer_nav li a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  color: #000;
  /*色*/
}

.footer_nav li a:hover {
  text-decoration: underline;
  color: #cc0000;
}

/* footer
==================================================================== */
#footer {
  border-top: solid 1px #ccc;
  padding: 50px 0;
  text-align:left;
  padding: 30px 100px;
  font-weight: 500;
}

#footer h1{
  font-size: 2rem;
}

#footer p{
  font-size: 1.6rem;
}

#footer p:nth-of-type(2){
  font-size: 1.4rem;
}


.sp_nav {
  display: none;
}

.globalMenuSp {
  display: none;
}


/* ---------------------------------------------------------
@media (max-width: 1440px)
----------------------------------------------------------- */
@media (max-width: 1440px) {
  #header {
    padding: 15px 15px;
    box-sizing: border-box;
  }

  #header h1 {
    font-size: 2rem;
  }
}

/* ---------------------------------------------------------
@media (max-width: 1200px)
----------------------------------------------------------- */
@media (max-width: 1200px) {
  .globalnav {
    display: none;
  }

  .globalMenuSp {
    display: block;
    width: 100%;
    height :60px;
  }

  .globalMenuSp:after {
    content: "";
    clear: both;
    display: block;
  }

  .globalMenuSp ul{
    display: inline-block;
  }

  .sp_nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }
}

/* ---------------------------------------------------------
@media (max-width: 1024px)
----------------------------------------------------------- */
@media (max-width: 1024px) {
  #container {
    width: 96%;
  }

  .container {
    width: 92%;
  }

  .breadcrumbs li {
    font-size: 1.4rem;
  }

  .contact_box {
    max-width: 800px;
    margin: 0 auto 48px;
    padding: 20px 0;
  }

  .ttl_txt {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 5px;
  }

  .contact_box span{
    margin-bottom: 23px;
  }

  .contact_btn p{
    font-size: 1.9rem;
  }

  .contact_tel img {
    width: 30px;
    height: 30px;
    line-height: 30px;
  }

  .contact_tel p{
    font-size: 3.5rem;
    line-height: 46px;
  }

  .contact_btn a {
    width: 300px;
    height: 80px;
  }

  .contact_btn img {
    width: 30px ;
  }

  .footer_nav{
    padding: 0 20px 20px;
  }

  .footer_nav li {
    font-size: 1.3rem;
  }

  #footer {
    padding: 20px 20px;
  }

  #footer h1 {
    font-size: 1.8rem;
  }
  #footer p {
    font-size: 1.4rem;
  }

  #footer p:nth-of-type(2) {
    font-size: 1.3rem;
  }
}

/* ---------------------------------------------------------
@media (max-width: 768px)
----------------------------------------------------------- */
@media (max-width: 768px) {
  #header {
    padding: 15px 15px;
  }

  nav.globalMenuSp {
    transform: translateX(200%);
    width: 100%;
  }

  nav.globalMenuSp.active {
    transform: translateX(0%);
  }

  .sub_ttl {
    font-size: 2rem;
  }

  .content_box {
    display: block;
  }

  .contact_box {
    margin: 0 auto;
    text-align: center;
    margin-bottom: 35px;
    padding: 20px;
  }

  .box_img {
    width: 250px;
  }

  .box_txt{
    width: 100%;
  }

  .contact_txt {
    display: block;
    margin: 0 auto;
  }

  .contact_ttl {
    font-size: 3rem;
  }

  .contact_left {
    margin: 0 0 13px 0;
  }

  .contact_left p{
    font-size: 1.4rem;
  }

  .contact_box span {
    font-size: 1.4rem;
    margin: 0 auto 15px;
  }

  .contact_btn p{
    font-size: 1.6rem;
  }

  .contact_tel img {
    width: 25px;
    height: 25px;
    line-height: 25px;
  }

  .contact_tel p{
    font-size: 2.8rem;
    line-height: 38px;
    color: #cc0000;
  }

  .contact_tel a:hover{
    color: #ccc;
  }

  .contact_btn a {
    width: 250px;
    height: 70px;
    margin: 0 auto;
  }

  .contact_btn img {
    width: 25px ;
  }

  .breadcrumbs li {
    font-size: 1.3rem;
  }

  #footer {
    text-align: center;
  }
}

/* ---------------------------------------------------------
@media (max-width: 428px)
----------------------------------------------------------- */
@media (max-width: 428px) {
  #header {
    padding: 10px 10px;
  }

  #header h1 {
    font-size: 1.8rem;
  }

  .nav_btn {
    width: 56px;
    height: 56px;
    margin-right: 10px;
  }

  .mail img {
    width: 30px;
    margin: 6px auto 1px;
  }

  .tel img {
    width: 30px;
    margin: 6px auto 1px;
  }

  .menu_txt {
    font-size: 1.2rem;
  }

  .menu_txt_2 {
    font-size: 1rem;
  }

  .menu_box {
    width: 35px;
    height: 39px;
  }

  .menu_box span:nth-child(1) {
    top: 13px;
  }

  .menu_box span:nth-child(2) {
    top: 23px;
  }

  .menu_box span:nth-child(3) {
    top: 33px;
  }

  ul.menu_1 a {
    line-height: 40px;
  }

  .primary_txt {
    font-size: 3rem;
  }

  .primary p {
    font-size: 1.6rem;
  }

  .ttl_line {
    height: 40px;
  }

  .ttl_box h2 {
    font-size: 1.8rem;
  }

  .box_img {
    width: 70%;
    margin: 0 auto;
    margin-bottom: 30px;
  }

  .box_txt p {
    font-size: 1.4rem;
  }

  .content_box:nth-last-child(1) {
    margin-bottom: 30px;
  }

  .contact_ttl {
    font-size: 2.8rem;
  }

  .contact_box span{
    font-size: 1.4rem;
    max-width: 265px;
  }

  .contact_btn a {
    height: 55px;
  }

  .contact_tel img {
    width: 20px;
    height: 20px;
    line-height: 20px;
    margin-right: 5px;
  }

  .contact_tel a{
    pointer-events: auto;
  }

  #footer h1 {
    font-size: 1.6rem;
  }
  #footer p {
    font-size: 1.3rem;
  }

  #footer p:nth-of-type(2) {
    font-size: 1.2rem;
  }
}

/* ---------------------------------------------------------
@media (max-width: 375px)
----------------------------------------------------------- */
@media (max-width: 375px) {
  #header h1 {
    font-size: 1.6rem;
  }

  .contact_ttl {
    font-size: 2.8rem;
  }

  .contact_box {
    padding: 12px;
  }

  .nav_btn {
    width: 45px;
    height: 45px;
    margin-right: 8px;
  }

  .mail img {
    width: 22px;
    margin: 6px auto 1px;
  }

  .tel img {
    width: 22px;
    margin: 6px auto 1px;
  }

  .menu_box {
    width: 30px;
    height: 35px;
  }

  .menu_box span:nth-child(1) {
    top: 15px;
  }

  .menu_box span:nth-child(2) {
    top: 25px;
  }

  .menu_box span:nth-child(3) {
    top: 35px;
  }

  .menu_txt_2 {
    display: none;
  }

  ul.menu_1 a {
    line-height: 30px;
  }

  .primary_txt {
    font-size: 2.8rem;
  }

  .contact_btn a {
    width: 220px;
  }

  .contact_btn a {
    height: 50px;
  }

  .ttl_txt {
    font-size: 1.6rem;
  }

  .contact_btn p {
    font-size: 1.4rem;
    margin: 0 10px 0 0;
  }

  .contact_btn img {
    width: 22px;
  }

  .contact_tel p {
    font-size: 2.5rem;
  }
}

/* ---------------------------------------------------------
@media (max-width: 320px)
----------------------------------------------------------- */
@media (max-width: 320px) {
  #header h1 {
    font-size: 1.4rem;
  }

  .contact_ttl {
    font-size: 2.5rem;
  }

  .contact_btn a {
    width: 210px;
  }

  .menu_txt {
    font-size: 1rem;
  }

  .tel img {
    margin: 4px auto 1px;
  }

  .mail img {
    margin: 4px auto 1px;
  }

  .menu_box span:nth-child(1) {
    top: 13px;
  }

  .menu_box span:nth-child(2) {
    top: 23px;
  }

  .menu_box span:nth-child(3) {
    top: 33px;
  }
}