@charset "utf-8";

/****************************************
          General Setting
*****************************************/

iframe[name="google_conversion_frame"] {
    position: absolute;
    top: 0;
}

* {
    margin-bottom: 0px;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
    color: #333;
    font-family: メイリオ, 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', Osaka, 'ＭＳ Ｐゴシック', YuGothic,'Yu Gothic', sans-serif!important;
}

img {
   width: 100%; 
   height: auto;
}

.mincho {
    font-family: "ヒラギノ明朝 ProN W6", "HiraMinProN-W6", serif;
}

h2 {
    font-size: 40px;
    font-family: "ヒラギノ明朝 ProN W6", "HiraMinProN-W6", serif;
}

h3 {
    font-size: 20px;
    font-family: "ヒラギノ明朝 ProN W6", "HiraMinProN-W6", serif;
}

a {
    color: #333;
    background-color: transparent;
    text-decoration: none;
    border-bottom: none;
}

a:active, a:hover {
    outline: 0;
}

.alpha:hover {
    opacity: .7;
}

b, strong {
    font-weight: bold;
}

dfn {
    font-style: italic;
}

h1 {
    margin: .67em 0;
    font-size: 2em;
}

small {
    font-size: 80%;
}

img {
    border: 0;
}

svg:not(:root) {
    overflow: hidden;
}

hr {
    height: 0;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
}

textarea {
    overflow: auto;
}

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

td, th {
    padding: 0;
}

input, button, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

.img-circle {
    border-radius: 50%;
}

small, .small {
    font-size: 85%;
}

ul, ol {
    margin-top: 0;
}

ul ul, ol ul, ul ol, ol ol {
    margin-bottom: 0;
}

.list-unstyled {
    padding-left: 0;
    list-style: none;
}

.list-inline {
    padding-left: 0;
    margin-left: -5px;
    list-style: none;
}

.list-inline>li {
    display: inline-block;
    padding-right: 5px;
    padding-left: 5px;
}

dl {
    margin-top: 0;
    margin-bottom: 20px;
}

dt, dd {
    line-height: 1.42857143;
}

dt {
    font-weight: bold;
}

dd {
    margin-left: 0;
}

.spbr {
    display: none;
}

.sp {
    display: none;
}

.fz-0 {
    font-size: 0;
}

.mb-0 {
    margin-bottom: 0 !important;
}

.pd-0 {
    padding: 0 !important;
}
.pt-main {
  padding-top: 140px;
  display: flex;
  flex-direction: column;
/*  min-height: 100%;*/
  min-height: 65%;
}
.list_nostyle {
    list-style: none;
    padding: 0;
}

.table {
    display: table;
    width: 100%;
    max-width: 100%;
}
figure {
  margin: 0;
}

/*** FLOAT ***/
.fl_r { float:right; }
.fl_l { float:left; }
.fl_n { float:none; }

.fl_ul { zoom:1; } /* NEW! */
.fl_ul:after { content: ""; display: block; clear: both; height:0; }
.fl_ul li { float:left; }

.clearfix:before,
.clearfix:after,
.container:before,
.container:after,
.pager:before,
.pager:after {
    display: table;
    content: " ";
}

.clearfix:after,
.container:after,
.pager:after {
    clear: both;
}

.pull-right {
    float: right !important;
}

.pull-left {
    float: left !important;
}

/*** ALIGN ***/
.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-center {
    text-align: center;
}

.text-justify {
    text-align: justify;
}

.text-nowrap {
    white-space: nowrap;
}

.show {
    display: block !important;
}

.hidden {
    display: none !important;
}

.fixed {
    position: fixed;
    width: 100%;
    height: 100%;
}

/*パンくず*/

.breadcrumb {
    padding: 8px 15px;
    margin-bottom: 20px;
    list-style: none;
    background-color: #f5f5f5;
    border-radius: 4px;
}

.breadcrumb>li {
    display: inline-block;
}

.breadcrumb>li+li:before {
    padding: 0 5px;
    color: #ccc;
    content: "/\00a0";
}

.breadcrumb>.active {
    color: #777;
}

/*ページネーション*/
.pagination {
    display: inline-block;
    padding-left: 0;
    margin: 20px 0;
    border-radius: 4px;
}

.pagination>li {
    display: inline;
}

.pagination>li>a, .pagination>li>span {
    position: relative;
    float: left;
    padding: 6px 12px;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #337ab7;
    text-decoration: none;
    background-color: #fff;
    border: 1px solid #ddd;
}

.pagination>li:first-child>a,
.pagination>li:first-child>span {
    margin-left: 0;
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px;
}

.pagination>li:last-child>a,
.pagination>li:last-child>span {
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px;
}

.pagination>li>a:hover,
.pagination>li>span:hover,
.pagination>li>a:focus,
.pagination>li>span:focus {
    z-index: 2;
    color: #23527c;
    background-color: #eee;
    border-color: #ddd;
}

.pagination>.active>a,
.pagination>.active>span,
.pagination>.active>a:hover,
.pagination>.active>span:hover,
.pagination>.active>a:focus,
.pagination>.active>span:focus {
    z-index: 3;
    color: #fff;
    cursor: default;
    background-color: #337ab7;
    border-color: #337ab7;
}

.pagination>.disabled>span,
.pagination>.disabled>span:hover,
.pagination>.disabled>span:focus,
.pagination>.disabled>a,
.pagination>.disabled>a:hover,
.pagination>.disabled>a:focus {
    color: #777;
    cursor: not-allowed;
    background-color: #fff;
    border-color: #ddd;
}

.pagination-lg>li>a,
.pagination-lg>li>span {
    padding: 10px 16px;
    font-size: 18px;
    line-height: 1.3333333;
}

.pagination-lg>li:first-child>a,
.pagination-lg>li:first-child>span {
    border-top-left-radius: 6px;
    border-bottom-left-radius: 6px;
}

.pagination-lg>li:last-child>a,
.pagination-lg>li:last-child>span {
    border-top-right-radius: 6px;
    border-bottom-right-radius: 6px;
}

.pagination-sm>li>a,
.pagination-sm>li>span {
    padding: 5px 10px;
    font-size: 12px;
    line-height: 1.5;
}

.pagination-sm>li:first-child>a,
.pagination-sm>li:first-child>span {
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
}

.pagination-sm>li:last-child>a,
.pagination-sm>li:last-child>span {
    border-top-right-radius: 3px;
    border-bottom-right-radius: 3px;
}

/*ページャー*/
.pager {
    padding-left: 0;
    margin: 20px 0;
    text-align: center;
    list-style: none;
}

.pager li {
    display: inline;
    margin: 0 .5%;
}

.pager li>a, .pager li>span {
    display: inline-block;
    padding: 5px 14px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 15px;
}

.pager li>a:hover, .pager li>a:focus {
    text-decoration: none;
    background-color: #eee;
}

.pager .disabled>a, .pager .disabled>a:hover, .pager .disabled>a:focus, .pager .disabled>span {
    color: #777;
    cursor: not-allowed;
    background-color: #fff;
}

@media screen and (max-width: 900px) {
    .pc {
        display: none!important;
    }
   
}

@media screen and (max-width: 480px) {
    p{
      font-size: 14px;
    }
}

/* --- common tools --- */
a:hover {
  border-bottom: none;
  opacity: 0.8;
}
pre {
  white-space: -moz-pre-wrap; /* Mozilla */
  white-space: -pre-wrap;     /* Opera 4-6 */
  white-space: -o-pre-wrap;   /* Opera 7 */
  white-space: pre-wrap;      /* CSS3 */
  word-wrap: break-word;      /* IE 5.5+ */
}
.alignleft {
  /*float: none;*/
}
header nav ul>li ul {
  width: 100%;
  height: auto;
  margin: 0;
  position: absolute;
  z-index: 2;
  background: #ededed;
  top: 142%;
  box-shadow: 0px 4px 3px 0px rgba(0,0,0,0.3);
}
header nav ul>li ul li {
  margin: 0;
  text-align: center;
  line-height: 50px;
}
header nav ul>li ul li:last-child {
  border-bottom: none;
}
header nav ul>li ul li a {
  width: 100%;
  padding: 0;
}

header nav > li {/*親階層のみ幅を25%にする*/
  width: 25%;
}
/*全てのリスト・リンク共通*/
header nav ul li {
  list-style: none;
  position: relative;
}


header nav.pc>ul {
  display: flex;
  height: 3rem;
  margin: 0 auto;
  padding: 10px 0;
  width: 1000px;
  font-family: YuGothic,'Yu Gothic';
  font-size: 14px;
}
header nav.pc>ul > li {/*親階層のみ幅を25%にする*/
  width: 25%;
  border-left: 1px solid #707070;
}
/*全てのリスト・リンク共通*/
header nav.pc>ul li {
  list-style: none;
  position: relative;
}
header nav.pc>ul li a {
  color: #333;
  display: block;
  height: 36px;
  line-height: 36px;
  text-align: center;
  text-decoration: none;
  width: 100%;
  padding: 5px 0;
  margin-top: -5px;
}
header nav.pc>ul li a:hover {
  background: #EDEDED;
  color: #EB2835;
}

/*子階層以降共通*/
header nav.pc>ul li li {
  height: 0;
  overflow: hidden;
  transition: .2s;
}
header nav.pc>ul li li a {
  border-top: 1px solid #eee;
  line-height: 30px;
}
header nav.pc>ul li:hover > ul > li {
  height: 2rem;
  padding: 8px 0;
  padding: 4px 0;
  border-bottom: 1px solid #9a9a9a;
}
header nav.pc>ul li:hover > ul > li a {
  pointer-events: all;
}
header nav.pc>ul li:hover > ul > li a:hover {
  color: #EB2835;
}
header nav.pc>ul>li:last-child a {
  background: #EDEDED;
  padding: 6px 32px;
  box-sizing: border-box;
  line-height: 25px;
  margin-top: -2px;
  margin-left: 8px;
} 
header nav.pc ul>li .sub_menu {
  width: 100%;
  /* height: auto; */
  margin: 0;
  position: absolute;
  z-index: 2;
  background: #ededed;
  top: 143%;
  box-shadow: 0px 4px 3px 0px rgba(0,0,0,0.3);
}




.gnav li a {
  background: #001b34;
  border-right: 1px solid #eee;
  color: #fff;
  display: block;
  height: 2rem;
  line-height: 2rem;
  text-align: center;
  text-decoration: none;
  width: 100%;
}
header nav li li a {
  border-top: 1px solid #eee;
}
.flex_box {
  display: flex;
}
.text_center {
  text-align: center;
}
.c_content_wrapper {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 3%;
}
.mato20 {
  margin-top: 20px;
}
.mato30 {
  margin-top: 30px;
}
.mato40 {
  margin-top: 40px;
}
.mato50 {
  margin-top: 50px;
}
.mato60 {
  margin-top: 60px;
}
.c_tobu_logo a {
  position: relative;
}
.c_tobu_logo a img {
  height: 100%;
  /* width: 19%; */
  display: inline-block;
  align-self: center;
  padding-right: 2%;
}
.c_tobu_logo a img {
  width: 450px;
}
.c_tobu_logo a img:first-child {
  width: 80px;
}
.c_tobu_logo a img:last-child {
  height: 45px;
/* width: 350px;*/
  padding-right: 0;
/*  flex: 1;*/
}

@media all and (-ms-high-contrast: none){
  .c_tobu_logo a img:first-child,
  .c_tobu_logo a img:last-child {
    flex: none;
  }
}

.c_section_ttl {
  color: #000;
  font-size: 20px;
  font-weight: bold;
  font-family: 'Yu Mincho Light','YuMincho','Yu Mincho','游明朝体';
  text-align: center;
  border-bottom: 1px solid #EB2835;
  padding-bottom: 16px;
}
.c_detail_buton {
  color: #fff!important;
  font-size: 14px;
  text-align: center;
  width: 180px;
  height: 34px;
  padding: 6px;
  display: inline-block;
  background-color: #323940;
  border-left: 10px solid #EB2835;
  position: relative;
  align-self: flex-end;
  box-sizing: border-box;
  text-decoration: none!important;
}
.c_detail_buton:hover {
  color: #EB2835;
  transition: 0.3s;
}
.c_detail_buton::after {
  content: '';
  width: 5px;
  height: 8px;
  background: url(../images/arrow_icon_white.svg)0 0 no-repeat;
  display: inline-block;
  background-size: contain;
  position: absolute;
  margin: auto;
  right: 10%;
  top: 0;
  bottom: 0;
}
.c_txt_img_gray_blc figure {
  width: 100%;
  height: 100%;
  max-width: 454px;
  max-height: 303px;
}
.c_txt_img_gray_blc .c_txt_blc {
  width: 626px;
  background-color: #EDEDED;
  padding: 0 25px;
}
.c_red_ttl {
  color: #fff;
  font-size: 20px;
  font-family: YuGothic,'Yu Gothic';
  background-color: #EB2835;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 10.5px 2%;
}
.c_dark_blue_bg {
  background-color: #323940;
}
.c_light_gray_bg {
  background-color: #EDEDED;
}
.c_dark_gray_bg {
  color: #fff;
  background-color: #707070;
}
.c_lil_num_box {
  color: #fff;
  width: 100%;
  max-width: 40px;
  height: auto;
  line-height: 40px;
  text-align: center;
  display: inline-block;
  margin-right: 24px;
  background-color: #323940;
  border-left: 5px solid #EB2835;
  box-sizing: border-box;
  position: relative;
}
.c_lil_num_box::after {
  content: "";
  height: 0;
  display: inline-block;
  position: absolute;
  border-style: solid;
  border-color: hsla(0,0%,100%,.45) hsla(0, 0%, 100%, 0) #323940 hsla(0, 0%, 100%, 0);
  border-width: 0px 5px 8px 5px;
  transform: rotate(90deg);
  margin: auto;
  left: 97%;
  bottom: 0;
  top: 0;
}
.c_txt_red {
  color: #EB2835;
}
.yu_gothic {
  font-size: 16px;
  font-family: YuGothic,'Yu Gothic';
}
.o_orange_icon {
  background-color: #FFB100;
  color: #fff;
  padding: 5px 8px;
  margin-right: 8px;
  max-width: 90px;
  width: 100%;
  display: inline-table;
  text-align: center;
}
.c-tobu-page-wrp .o_first_section .c_content_wrapper>ul {
  padding: 0 110px;
  margin-bottom: 0;
}
.c-tobu-page-wrp .o_first_section .c_content_wrapper>ul li {
  font-size: 15px;
  border-bottom: 1px solid #707070;
  margin-top: 17px;
  padding-bottom: 17px;
  padding-left: 120px;
  position: relative;
  line-break: strict;
  padding: 0 147px 17px 110px;
  display: flex;
}
.c-tobu-page-wrp .o_first_section .c_content_wrapper>ul li .c_date {
  color: #707070;
  position: absolute;
  margin: auto;
  bottom: 0;
  left: 1.3%;
  top: 0;
}
.c-tobu-page-wrp .o_first_section .c_content_wrapper>ul li .c_end_notice {
  color: #EB2835;
  position: absolute;
  margin: auto;
  top: 0;
  bottom: 0;
  right: 6%;
}

@media screen and (max-width: 1030px) {
  .c-tobu-page-wrp .o_first_section .c_content_wrapper>ul {
    padding: 0 55px;
  }
  .c_tobu_logo a img:first-child {
    left: -81px;

    height: 100%;
    width: auto;
    position: absolute;
    padding: 0; 
  }
}
/* ipad pro */
@media screen and (max-width: 900px) {
  .c-tobu-page-wrp .o_first_section .c_content_wrapper>ul {
    padding: 0;
  }
}
/* ipad */
@media screen and (max-width: 768px) {
  .c-tobu-page-wrp .o_first_section .c_content_wrapper>ul li {
    word-break: initial;
    flex-direction: column;
  }
}
/* スマホ */
@media screen and (max-width: 480px) {
  .c_tobu_logo a img:first-child {
    /* width: 40px; */
  }
  .c_section_ttl {
    font-size: 18px;
    font-weight: lighter;
  }
  .c-tobu-page-wrp .o_first_section .c_content_wrapper>ul li .c_date {
    display: block;
    position: static;
    margin: 0;
  }
  .c-tobu-page-wrp .o_orange_icon {
    display: inline-block;
    margin-top: 5px;
    padding: 0px 8px;
  }
  .c-tobu-page-wrp .o_first_section .c_content_wrapper>ul li {
    padding: 0 0 17px 0 ;
    
  }
  .c-tobu-page-wrp .o_first_section .c_content_wrapper>ul li .c_end_notice {
    margin: 0;
    position: static;
    display: block;
  }
  .c-tobu-page-wrp .o_first_section .c_content_wrapper>ul li a {
    display: block;
    margin-top: 10px;
  }
}

/* -------------------
 header
 ------------------ */
header {
 width: 100%;
 border-bottom: 3px solid #EB2835;
 background: rgb(255, 255, 255, 1);
 box-shadow: 0 1px 14px 0 rgba(0, 0, 0, 0.32);
 position: fixed;
 z-index: 2;
}
header>.c_content_wrapper {
  display: flex;
  justify-content: space-between;
}
.member_sec {
  display: flex;
  align-items: center;
}
.member_sec a {
  color: #fff;
  font-size: 14px;
  background: #EB2835;
  width: 125px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.member_sec a:hover {
  opacity: 0.6;
  transition: 0.3s;
}
@media all and (-ms-high-contrast: none){
  header {
    background: #fff;
  }
}
@supports (-ms-ime-align: auto) {
  header {
    background: #fff;
  }
}

header h1 {
  line-height: 40px;
}
header>.flex_box {
  justify-content: space-between;
}

/* バーガーメニューナビ */
header nav.sp ul { 
  height: 100%;
  align-items: center;
  margin-bottom: 0;
}
header nav.sp ul ul{
  display: none;
}
ul.open {
  display: block;
}
header nav.sp>ul>li {
  line-height: 30px;
  padding: 0;
}
header nav.sp>ul>li:nth-child(4) a {
  border-right: 1px solid #707070;
}
header nav.sp>ul>li:last-child {
  margin-right: 0;
  padding-left: 10px;
  padding-bottom: 150px;
  margin-bottom: 150px;
  line-height: unset;
  border: none;
}
header nav.sp>ul>li:last-child:hover {
  opacity: 0.8;
  transition: 0.8;
}
header nav.sp ul li a {
  font-size: 14px;
  display: inline-block;
  font-family: YuGothic,'Yu Gothic';
}
header nav.sp .flex_box>li>a {
  padding: 0px 35px;
  height: 100%;
  border-left: 1px solid #707070;
}
header nav.sp>ul {
  justify-content: center;
}
/* PCナビホバー */
.list-hover {
  background: #ededed;
  color: #EB2835; 
  transition: 1;
}
header nav>ul>li:last-child a {
  background: #EDEDED;
  padding: 4px 32px;
  box-sizing: border-box;
} 
header nav>ul>li:last-child a:last-child {
  border-left: none;
}

/* スライダー */
.white_swiper-pagination .swiper-pagination-bullet {
  background: none;
  opacity: inherit;
  border: 1px solid #fff;
}
.white_swiper-pagination .swiper-pagination-bullet-active {
  background: #fff;
}

.pc.c_detail_buton {
  display: block;
}
.sp.c_detail_buton {
  display: none;
}

nav.pc {
  display: block;
}
nav.sp {
  display: none;
}
.menu-trigger.bg_menu {
  display: none;
}
.open {
  display: block;
}
.hidden {
  display: none;
}
.no_scroll {
  overflow: hidden;
}
.logout-text {
  background: #EDEDED;
  border: 1px solid #BFBFBF;
  padding: 5px 30px;
  margin-bottom: 10px;
  display: inline-block;
}
.logout-text p,
.logout-text a {
  margin-top: 0;
}
select {
  -moz-appearance: none;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
  border: 0;
  margin: 0;
  padding: 0;
  background: none transparent;
  vertical-align: middle;
  font-size: inherit;
  color: inherit;
  box-sizing: content-box;
}
select::-ms-expand {
  display: none;
}
button,
input[type="submit"],
input[type="reset"],
input[type="button"] {
  display: inline-block;
  margin-bottom: 0;
  padding: 0;
  border: 0;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  border-radius: 0;
  background: none;
  color: #333;
  text-decoration: none;
  text-shadow: none;
  font-weight: lighter;
  font-size: 12px;
  line-height: normal;
  cursor: pointer;
}
input[type="text"],
input[type="password"],
input[type="email"],
input[type="search"],
textarea {
  margin: 0;
  padding: 0;
  max-width: none;
  width: auto;
  outline: none;
  border: 1px solid #fff;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  border-radius: 0;
  background: #fff;
  color: #777;
  vertical-align: bottom;
  font-size: 13px;
}
input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus{
  border: none;
  background: #fff;
  -webkit-box-shadow: 0 0 3px #da3c41;
  -moz-box-shadow: 0 0 3px #da3c41;
  box-shadow: 0 0 3px #da3c41;
  color: #444;
}
.button:hover,
button:hover,
input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover {
  border: none;
  background: none;
  color: #333;
  text-shadow: none;
}
@media screen and (max-width: 1130px) {
  header nav ul li a {
    font-size: 14px;
  }
}

@media screen and (max-width: 1030px) {
  .member_sec.pc {
    display: none;
  } 
  nav.pc {
    display: none;
  }
	#ad_slid {
    display: none;
  }
  
  header nav>ul>li:last-child a {
    background: #707070;
  }
  header .c_content_wrapper h1 {
    margin: auto;
  }
  header {
    position: relative;
  }
  .header {
    position: fixed;
    z-index: 2;
   /* height: 80px;*/
  }
  header .c_content_wrapper {
    padding: 17px 2%;
  }
  header .c_content_wrapper h1 {
    line-height: 60px;
  }
  /* バーガーメニュー */
  header nav.sp { 
    width: 100%;
    height: 100vh;
    background-color: #323940;
    display: none;
    padding: 63px 0 20px;
    position: absolute;
    margin: auto;
    z-index: 2;
    right: 0;
    top: 0;
    overflow-x: hidden;
    overflow-y: auto;
  }
  nav.sp .menu-trigger span {
    background: #fff;
  }
  .menu-trigger span.white {
    background-color: #fff;
  }
  header nav.sp ul>li {
    text-align: left;
    margin-right: 0;
    border-bottom: 1px solid #666;
  }
  header nav ul>li ul li:first-child {
    border-top: 1px solid rgba(224,224,224,0.5);
  }
  header nav.sp ul li a {
    color:#fff;
    font-size: 14px;
    width: 100%;
    text-align: center;
  }
  header nav.sp .flex_box>li>a {
    border-left: none;
    padding: none;
  }
  header nav>ul>li:last-child {
    text-align: center;
    padding: 20px 0;
    border-bottom: none;
  }
  header nav.sp>ul>li:nth-child(5) a {
    border-right: none;
  }
  .menu-trigger.bg_menu {
    display: inline-block;
    position: absolute;
    margin: auto;
    top: 0;
    bottom: 0;
    right: 4%;
    z-index: 3;
  }
  header nav>ul li:nth-child(-n+5):hover {
    background: none;
  }
  header nav ul>li ul {
    position: static;
  }
  header nav ul>li ul li {
    background-color: transparent;
    text-align: left;
  }
  nav.sp .menu-trigger ul　span:nth-of-type(3) {
    bottom: 20px;
    transform: rotate(-45deg);
  }
  nav.sp .menu-trigger ul span:nth-of-type(1) {
    top: 20px;
    transform: rotateZ(45deg);
  }
  .menu-trigger,
  .menu-trigger span {
    display: inline-block;
    transition: all .4s;
    box-sizing: border-box;
  }
  .menu-trigger {
    position: relative;
    width: 40px;
    height: 34px;
  }
  .menu-trigger span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: #323940;
    border-radius: 4px;
  }
  .menu-trigger span:nth-of-type(1) {
    top: 0;
  }
  .menu-trigger span:nth-of-type(2) {
    top: 15px;
  }
  .menu-trigger span:nth-of-type(3) {
    bottom: 0;
  }
  .menu-trigger.active span:nth-of-type(1) {
    -webkit-transform: translateY(20px) rotate(-45deg);
    transform: translateY(20px) rotate(-45deg);
  }
  .menu-trigger.active span:nth-of-type(2) {
    opacity: 0;
  }
  .menu-trigger.active span:nth-of-type(3) {
    -webkit-transform: translateY(-20px) rotate(45deg);
    transform: translateY(-11px) rotate(45deg);
  }
  .course_inner {
    position: relative;
  }
  .sp_pulldown_wrapper {
    position: absolute;
    top: 0px;
    bottom: 0;
    right: 11%;
    width: 0px;
    height: 24px;
    padding: 24px;
    margin: auto;
  }
  .sp_pulldown {
    height: 0px; 
    display: block;
    z-index: 5;
    margin: auto;
    width: 16px;
    height: 16px;
    border-left: 3px solid #fff;
    border-bottom: 3px solid #fff;
    transform: rotate(-45deg);
  }
  .sp_pulldown.rotated {
    transform: rotate(135deg);
    margin-top: 6px;
  }
  header nav ul>li ul {
    background: transparent;
    box-shadow: none;
    padding: 0;
  }
  header nav.sp ul li a {
    padding: 24px 0;
    font-size: 16px;
    letter-spacing: 3px;
  }
  header nav ul>li ul li {
    line-height: 30px;
  }
  header nav.sp ul>li ul li a {
    padding: 20px 0;
    color: #707070;
    background: #fff;
  }
  header nav li li a {
    border-top: none;
  }
  header nav>ul>li {
    padding: 0;
  }
  header nav>ul>li:last-child a:last-child {
    border-left: none;
    max-width: 300px;
    padding: 10px;
  }
  .pt-main {
    padding-top: 84px;
  }
}
@media screen and (min-width: 1031px) {
  header nav.sp {
    display: none!important;
  }
}
@media screen and (max-width: 768px) {
  .c_txt_img_gray_blc .c_txt_blc {
    width: auto;
    padding: 0 25px 25px;
  }
  .c_tobu_logo a img:last-child {
    height: auto;
    width: 330px;
  }
  header>.c_content_wrapper {
    padding-top: 20px;
    padding-bottom: 20px;
  }
}
@media screen and (max-width: 480px) {
  header .c_content_wrapper {
    /*padding: 28px 2%;*/20210611
		padding: 10px 2%;
  }
  header .top_home {
    display: none;
  }
  header .c_content_wrapper h1 {
    font-size: 18px;
  }
  .c_tobu_logo a img {
    width: 25%;
    width: 68%;
    margin: auto;
  }
  .menu-trigger {
    width: 24px;
    height: 22px;
  }
  .menu-trigger span {
    height: 2px;
  }
  .menu-trigger span:nth-of-type(2) {
    top: 10px;
  }
  .menu-trigger.active span:nth-of-type(1) {
    transform: translateY(10px) rotate(-45deg);
  }
  .menu-trigger.active span:nth-of-type(3) {
    transform: translateY(-10px) rotate(45deg);
  }
  .sp_pulldown {
    width: 8px;
    height: 8px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
  }
  header nav.sp ul li a,
  header nav.sp ul>li ul li a {
    padding: 16px 0;
    font-size: 14px;
    letter-spacing: 3px;
  }
  header nav ul>li ul li a {
    padding: 15px 0;
  }
  header nav.sp {
    padding: 32px 0 15px;
  }
  header nav>ul>li:last-child a:last-child {
    max-width: 150px;
    padding: 5px;
  }
  .c_tobu_logo a img:last-child {
    width: 200px;
  }
  .c_tobu_logo a img:first-child {
    left: -45px;
    left: 0px;
    width: 40px;
    height: auto;
  }
}
@media screen and (max-width: 380px) {
  .sp_pulldown_wrapper {
    position: absolute;
    /* top: 5px; */
    bottom: 0;
    right: 4%;
    width: 16px;
    height: 16px;
    padding: 22px;
  }
    .c_tobu_logo a img:first-child {
    left: -45px;
    left: 0px;
    width: 40px;
    height: auto;
  }
    .c_tobu_logo a img {
    width: 25%;
    width: 68%;
    margin: auto;
  }
}

/* -------------------
 footer 
 ------------------ */
footer {
  margin-top: auto;
  padding-top: 30px;
  bottom: 0;
  width: 100%;
}
footer .c_copyright {
 background-color: #EB2835;
 padding: 4px 3%;
}
footer .c_copyright p {
  color: #fff;
  margin-top: 0;
}
footer .txt_blc {
  color: #fff;
  background-color: #323940;
  padding: 30px 0;
}
footer .txt_blc .c_tobu_logo {
  font-size: 24px;
}
footer .txt_blc .c_content_wrapper ul {
   padding-left: 17px;
   margin-top: 16px;
   margin-bottom: 0;
}
footer .txt_blc .c_content_wrapper ul li {
  font-size: 16px;
  font-family: YuGothic,'Yu Gothic';
}
footer .txt_blc .c_content_wrapper ul li a {
  color: #fff;
  text-decoration: none;
}
@media screen and (max-width: 670px) {
  footer .c_copyright p {
    font-size: 13px;
  }
}
@media screen and (max-width: 585px) {
  footer .c_copyright p {
    font-size: 11px;
  }
}
@media screen and (max-width: 480px) {
  footer {
    margin-top: 35px;
  }
  footer .txt_blc .c_tobu_logo {
    font-size: 18px;
  }
  footer .txt_blc .c_content_wrapper ul li {
    font-size: 14px;
  }
}