@charset "UTF-8";
#migration_main .contents_l,
#migration_main .contents_r {
  position: relative;
}
#migration_main .contents_l .txt_area,
#migration_main .contents_r .txt_area {
  background-color: #fff;
  padding-left: 30px;
  max-width: 516px;
  width: 50%;
  line-height: 25px;
}
@media screen and (max-width: 767px) {
  #migration_main .contents_l .txt_area,
  #migration_main .contents_r .txt_area {
    width: 100%;
    max-width: initial;
  }
}
#migration_main .contents_l .bk_img,
#migration_main .contents_r .bk_img {
  width: 50%;
  max-width: 565px;
  height: 100%;
  position: absolute;
  bottom: 0;
}
@media screen and (max-width: 767px) {
  #migration_main .contents_l .bk_img,
  #migration_main .contents_r .bk_img {
    width: 100%;
    aspect-ratio: 340/226;
    max-width: initial;
    position: relative;
  }
}
#migration_main .l-section {
  overflow: visible;
}
#migration_main .l-container {
  position: relative;
  z-index: 1;
}
@media screen and (max-width: 1024px) {
  #migration_main .contents_l .txt_area {
    padding: 30px 30px 30px 15px;
  }
}
@media screen and (max-width: 767px) {
  #migration_main .contents_l .txt_area {
    padding: 15px 0;
  }
}
#migration_main .contents_l .bk_img {
  right: 0;
}
#migration_main .contents_r .txt_area {
  margin: 0 0 0 auto;
}
@media screen and (max-width: 1024px) {
  #migration_main .contents_r .txt_area {
    padding: 30px 15px 30px 30px;
  }
}
@media screen and (max-width: 767px) {
  #migration_main .contents_r .txt_area {
    padding: 15px 0;
  }
}
#migration_main .contents_r .bk_img {
  left: 0;
}
#migration_main .bk_img {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  height: 100%;
  position: absolute;
  bottom: 0;
}
@media screen and (max-width: 767px) {
  #migration_main .bk_img {
    width: 100%;
    aspect-ratio: 340/226;
    max-width: initial;
    position: relative;
  }
}
#migration_main .bk_img01 {
  background-image: url("../img/migration/01@2x.jpg");
}
#migration_main .bk_img02 {
  background-image: url("../img/migration/05@2x.jpg");
}
#migration_main .bk_img03 {
  background-image: url("../img/migration/06@2x.jpg");
}
#migration_main .tel_waku {
  margin-bottom: 44px;
}
@media screen and (max-width: 1024px) {
  #migration_main .tel_waku {
    margin-bottom: 30px;
  }
}
@media screen and (max-width: 767px) {
  #migration_main .tel_waku {
    margin-bottom: 15px;
  }
}
#migration_main .tel_waku h2 {
  text-align: center;
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 20px;
}
@media screen and (max-width: 1024px) {
  #migration_main .tel_waku h2 {
    font-size: 17px;
  }
}
@media screen and (max-width: 767px) {
  #migration_main .tel_waku h2 {
    font-size: 16px;
    margin-bottom: 10px;
  }
}
#migration_main .tel_waku h3 {
  text-align: center;
  margin-bottom: 8px;
}
#migration_main .tel_waku ul {
  overflow: hidden;
  width: 100%;
  max-width: 237px;
  margin: 0 auto;
}
#migration_main .tel_waku ul li {
  display: block;
  width: 100%;
}
@media screen and (max-width: 767px) {
  #migration_main .tel_waku ul li {
    float: none;
    width: 100%;
  }
}
#migration_main .tel_waku ul li:last-child {
  float: right;
}
@media screen and (max-width: 767px) {
  #migration_main .tel_waku ul li:last-child {
    float: none;
    width: 100%;
    margin-top: 15px;
  }
}
#migration_main .tel_waku a.tel {
  display: block;
  font-size: 20px;
  text-align: center;
  border: 1px solid #333;
  margin: 0 auto 5px;
  max-width: 300px;
  padding: 0.4em 0 0.6em 0;
  width: 100%;
}
#migration_main .tel_waku a.tel img {
  vertical-align: middle;
  margin-right: 0.3em;
  margin-top: 0.2em;
}
#migration_main .tel_waku a.tel span {
  vertical-align: middle;
}
#migration_main .tel_waku time {
  font-size: 14px;
  text-align: center;
  display: block;
}
#migration_main .tel_waku time img {
  vertical-align: middle;
  margin-right: 0.5em;
}
#migration_main .tel_waku time span {
  vertical-align: middle;
}
#migration_main .form_area {
  width: 100%;
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 20px;
}
#migration_main .form_area .form__item {
  border-top: 1px solid #333;
  padding: 1em 0;
  margin-bottom: 0;
}
#migration_main .form_area .form__item dt span {
  background-color: #DB0000;
  float: right;
}
#migration_main .form_area .form__item .wpcf7-list-item {
  display: inline-block;
  margin-right: 1.5em;
}
#migration_main .form_area .form__item:last-child {
  border-bottom: 1px solid #333;
}
#migration_main .form_area .contact-privacy {
  margin: 2em 0 3em;
}
#migration_main .form_area .contact-privacy p {
  font-size: 80%;
  text-indent: -1.5em;
  padding-left: 1.5em;
}
#migration_main .form_area .contact-privacy p a {
  text-decoration: underline;
  color: #0095B1;
}
#migration_main .form_area .form__submit {
  border-radius: 0;
  border: 1px solid #333;
  background: #333;
}
#migration_main .form_area .form__submit:hover {
  background: #fff;
}
#migration_main .request_form_contact {
  max-width: 1040px;
  margin: 40px auto;
}

.mig_header::before {
  content: "";
  position: absolute;
  width: 100vw;
  height: 100%;
  background-image: url("../img/migration_bg.jpg");
  right: 0;
  top: 0;
  background-size: cover;
  background-repeat: no-repeat;
  z-index: -1;
}

.mig_desc_title {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  letter-spacing: 0.08rem;
  text-align: center;
}
.mig_desc_title br {
  display: none;
}
@media screen and (max-width: 767px) {
  .mig_desc_title br {
    display: inline;
  }
}

.mig_desc_title_h2 span {
  display: block;
}
.mig_desc_title_h2 span:nth-of-type(1) {
  font-size: 20px;
  margin: 57px 0 8px;
}
@media screen and (max-width: 767px) {
  .mig_desc_title_h2 span:nth-of-type(1) {
    font-size: 16px;
    margin: 32px 0 0;
  }
}
.mig_desc_title_h2 span:nth-of-type(2) {
  font-size: 30px;
}
@media screen and (max-width: 767px) {
  .mig_desc_title_h2 span:nth-of-type(2) {
    font-size: 20px;
  }
}

.mig_desc_title_h3 {
  font-size: 30px;
}
@media screen and (max-width: 767px) {
  .mig_desc_title_h3 {
    font-size: 20px;
  }
}

#mig01 {
  width: 100%;
  margin: 76px auto 0;
}
@media screen and (min-width: 1600px) {
  #mig01 {
    max-width: 2000px;
  }
}
@media screen and (max-width: 767px) {
  #mig01 {
    margin: 22px auto 0;
  }
}
#mig01 .l-container {
  position: relative;
  max-width: 1161px;
  min-height: 381px;
  margin-right: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (min-width: 1600px) {
  #mig01 .l-container {
    margin: 0 auto;
  }
}
@media screen and (max-width: 767px) {
  #mig01 .l-container {
    padding: 0 15px;
  }
}
#mig01 .txt_area {
  padding-left: 30px;
  max-width: 516px;
  width: 50%;
  font-size: 15px;
  line-height: 25px;
  margin-left: auto;
}
@media screen and (max-width: 767px) {
  #mig01 .txt_area {
    width: 100%;
    max-width: initial;
    padding-left: 0;
  }
}
#mig01 .bk_img {
  width: 50%;
  max-width: 571px;
}
@media screen and (max-width: 767px) {
  #mig01 .bk_img {
    width: 100%;
    max-width: initial;
    position: relative;
    margin-bottom: 20px;
  }
}
#mig01 .btn-area {
  width: 100%;
  max-width: 1161px;
  margin-top: 35px;
}
@media screen and (min-width: 1600px) {
  #mig01 .btn-area {
    margin: 35px auto 0;
  }
}
@media screen and (max-width: 767px) {
  #mig01 .btn-area {
    margin: 20px auto 0;
  }
}
#mig01 .btn-area .item {
  width: 50%;
  padding-left: 30px;
  margin-left: auto;
}
#mig01 .btn-area .item a {
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  #mig01 .btn-area .item {
    width: 100%;
    padding-left: 0;
  }
}
#mig01 .c-btn-arrow {
  max-width: 280px;
  margin: 0 auto;
}

#mig02 {
  width: 100%;
  padding: 38px 20px 48px;
  background-color: #FCF6F0;
  margin-top: 76px;
}
@media screen and (max-width: 767px) {
  #mig02 {
    padding: 26px 35px 40px;
  }
}
#mig02 .mig_desc_title {
  margin-bottom: 40px;
}
#mig02 .mig_desc_title br {
  display: none;
}
@media screen and (max-width: 767px) {
  #mig02 .mig_desc_title br {
    display: inline;
  }
}

#mig03 {
  position: relative;
  width: 100%;
  margin-bottom: 30px;
  padding: 68px 0 122px;
  background-color: #F6F6F6;
}
@media screen and (max-width: 767px) {
  #mig03 {
    padding: 57px 0 76px;
    margin-bottom: 120px;
  }
  #mig03 .btn-area {
    width: 100%;
  }
}
#mig03 .mig_desc_title {
  margin-bottom: 44px;
}
#mig03 .btn-area {
  position: absolute;
  bottom: -30px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  max-width: 280px;
}

#mig04 {
  margin-top: 160px;
  background-color: #FCF6F0;
  padding-bottom: 67px;
}
@media screen and (max-width: 767px) {
  #mig04 {
    margin-top: 120px;
    padding-left: 15px;
    padding-right: 15px;
    padding-bottom: 36px;
  }
}
#mig04 .mig_desc_title {
  position: relative;
}
#mig04 .mig_desc_title.top {
  top: -25px;
}
@media screen and (max-width: 767px) {
  #mig04 .mig_desc_title.top {
    top: -15px;
  }
}
#mig04 h4 {
  position: relative;
  z-index: 10;
  bottom: -13px;
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.02em;
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  #mig04 h4 {
    font-size: 15px;
    text-align: left;
  }
}
#mig04 h4 span {
  position: relative;
  width: 197px;
  display: inline-block;
  background-color: #fff;
  z-index: 10;
}
@media screen and (max-width: 767px) {
  #mig04 h4 span {
    display: block;
    width: 105px;
  }
}
#mig04 h4:after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  display: block;
  width: 100%;
  height: 1px;
  background-color: #707070;
}
#mig04 .c-btn-icon {
  position: absolute;
  bottom: 0;
}
@media screen and (max-width: 767px) {
  #mig04 .c-btn-icon {
    position: relative;
  }
}
#mig04 .c-btn-icon-link {
  display: inline-block;
  width: 148px;
  text-align: center;
  height: auto;
  font-size: 14px;
  margin-top: 22px;
  padding: 10px 20px;
  color: #fff;
  border: solid 1px #69929D;
  background-color: #69929D;
  border-radius: 3px;
}

#mig05, #mig06 {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 15px;
}
@media screen and (max-width: 767px) {
  #mig05, #mig06 {
    padding-top: 68px;
  }
}
#mig05 .mig_desc_title, #mig06 .mig_desc_title {
  text-align: center;
  margin-bottom: 35px;
}
#mig05 .l-container, #mig06 .l-container {
  width: 100%;
  max-width: 1110px;
  min-height: 377px;
  place-content: center;
}
#mig05 .bk_img, #mig06 .bk_img {
  width: 50%;
}
@media screen and (max-width: 767px) {
  #mig05 .bk_img, #mig06 .bk_img {
    width: 100%;
    aspect-ratio: 340/226;
    max-width: initial;
    position: relative;
  }
}

#mig05 {
  padding-top: 114px;
  margin-bottom: 24px;
  padding-bottom: 0;
}

#mig06 {
  margin-top: 0;
  padding-top: 0;
}
#mig06 .l-container {
  margin-left: auto;
}

#mig__form {
  margin-top: 103px;
}
@media screen and (max-width: 767px) {
  #mig__form {
    margin-top: 68px;
    margin-bottom: 60px;
    padding: 0 15px;
  }
}
#mig__form .mig_desc_title {
  margin-bottom: 54px;
}
#mig__form .txt {
  text-align: center;
  margin-bottom: 50px;
}
@media screen and (max-width: 767px) {
  #mig__form .txt {
    width: 100%;
    max-width: 420px;
    text-align: left;
    margin: 0 auto 50px;
  }
}
#mig__form .form_ttl {
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 18px;
}
@media screen and (max-width: 767px) {
  #mig__form .form_ttl {
    display: block;
    text-align: center;
  }
  #mig__form .form_ttl span {
    display: inline-block;
  }
}
@media screen and (max-width: 767px) {
  #mig__form .form_area {
    padding: 0;
  }
}

#migration-form .migrationform {
  padding: 0 80px 20px;
  background-color: #FCF9F5;
}
@media screen and (max-width: 767px) {
  #migration-form .migrationform {
    padding: 0 15px 20px;
  }
}

.mig__list {
  width: 100%;
  max-width: 939px;
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  .mig__list {
    max-width: 500px;
  }
}

.mig__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
  margin-bottom: 24px;
  border: solid 1px #707070;
}
@media screen and (max-width: 767px) {
  .mig__item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    margin-bottom: 30px;
  }
}
.mig__item dd {
  position: relative;
  display: block;
  width: 200px;
  min-width: 200px;
  padding: 11px 0;
  border-right: solid 1px #707070;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .mig__item dd {
    width: 100%;
    border-right: none;
    border-bottom: solid 1px #707070;
  }
}
.mig__item dd::before {
  content: "";
  position: absolute;
  top: -17px;
  left: -13px;
  display: block;
  width: 50px;
  height: 40px;
  background: no-repeat center/contain;
}
.mig__item p {
  display: block;
  padding: 11px 0 11px 40px;
}
@media screen and (max-width: 767px) {
  .mig__item p {
    font-size: 15px;
    padding: 11px 30px 11px;
    line-height: 26px;
  }
}
.mig__item:nth-of-type(1) dd::before {
  background-image: url("../img/migration/point1.svg");
}
.mig__item:nth-of-type(2) dd::before {
  background-image: url("../img/migration/point2.svg");
}
.mig__item:nth-of-type(3) dd::before {
  background-image: url("../img/migration/point3.svg");
}
.mig__item:nth-of-type(4) dd::before {
  background-image: url("../img/migration/point4.svg");
}

.mig__meritList {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 100%;
  max-width: 1097px;
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  .mig__meritList {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 0 15px;
  }
}
.mig__meritList .item_img {
  width: 100%;
  height: 213px;
  background-size: 345px auto;
  background-repeat: no-repeat;
}
@media screen and (max-width: 767px) {
  .mig__meritList .item_img {
    margin-bottom: 20px;
  }
}
.mig__meritList .item_img01 {
  background-image: url(../img/migration/02@2x.jpg);
}
.mig__meritList .item_img02 {
  background-image: url(../img/migration/03@2x.jpg);
}
.mig__meritList .item_img03 {
  background-image: url(../img/migration/04@2x.jpg);
}

.mig__meritListItem {
  position: relative;
  max-width: 345px;
  background-color: #fff;
}
@media screen and (max-width: 767px) {
  .mig__meritListItem {
    margin-bottom: 20px;
  }
}
.mig__meritListItem:before {
  position: absolute;
  place-content: center;
  display: block;
  width: 50px;
  height: 50px;
  padding: 0 0 0 0;
  font-size: 22px;
  font-weight: bold;
  color: #fff;
  text-align: center;
  background-color: #6A929D;
}
.mig__meritListItem .txt {
  padding: 20px 25px 20px;
}
.mig__meritListItem dd {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 6px;
}
.mig__meritListItem p {
  font-size: 15px;
  line-height: 25px;
}

.mig__meritListItem01:before {
  content: "01";
}

.mig__meritListItem02:before {
  content: "02";
}

.mig__meritListItem03:before {
  content: "03";
}

.mig__block {
  position: relative;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto 44px;
  padding: 30px 30px 26px;
  border: solid 1px #707070;
  background-color: #fff;
}
@media screen and (max-width: 767px) {
  .mig__block {
    padding: 0 30px 20px;
  }
  .mig__block .mig__flexItem:nth-last-of-type(1) {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
  }
}

.mig__flex {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  border-width: 1px 0;
  padding-bottom: 26px;
}
@media screen and (max-width: 767px) {
  .mig__flex {
    padding-top: 36px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    padding-bottom: 0;
  }
}
.mig__flex dd {
  font-size: 17px;
  font-weight: bold;
  margin-bottom: 15px;
}
.mig__flex p {
  font-size: 15px;
  letter-spacing: -0.005em;
}

.mig__flexItem {
  position: relative;
  width: 50%;
  min-height: 195px;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media screen and (max-width: 767px) {
  .mig__flexItem {
    width: 100%;
    min-height: initial;
    padding-bottom: 22px;
    margin-bottom: 22px;
    border-bottom: solid 1px #707070;
  }
  .mig__flexItem:nth-last-of-type(1) {
    margin-bottom: 0;
    border-bottom: solid 1px #707070;
  }
}
.mig__flexItem.l_side {
  padding-right: 37px;
}
@media screen and (max-width: 767px) {
  .mig__flexItem.l_side {
    padding-right: 0;
    margin-bottom: 22px;
  }
}
.mig__flexItem.l_side::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  display: block;
  width: 1px;
  height: 100%;
  background-color: #707070;
}
@media screen and (max-width: 767px) {
  .mig__flexItem.l_side::before {
    display: none;
  }
}
.mig__flexItem.l_side:nth-of-type(n+2) {
  margin-top: 50px;
}
.mig__flexItem.r_side {
  padding-left: 37px;
}
@media screen and (max-width: 767px) {
  .mig__flexItem.r_side {
    padding-left: 0;
  }
}

.mig__footer {
  position: relative;
  font-size: 13px;
  margin-top: 15px;
}

@media screen and (max-width: 767px) {
  .mig__prefecture {
    margin-top: 20px;
  }
}
@media screen and (max-width: 767px) {
  .mig__prefecture .mig_desc_title {
    margin: 20px 0 0;
  }
}
.mig__prefecture .mig__flex {
  padding-top: 36px;
}
.mig__prefecture .mig__footer {
  margin-top: 36px;
}
.mig__prefecture .mig__footer:before {
  content: "";
  position: absolute;
  top: -18px;
  left: 0;
  display: block;
  width: 100%;
  height: 1px;
  margin-bottom: 18px;
  background-color: #707070;
}

.mig__cityInfo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-top: 20px;
  margin-bottom: 20px;
}
@media screen and (max-width: 767px) {
  .mig__cityInfo {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.mig__cityInfo div {
  position: relative;
}
.mig__cityInfo .mig_desc_title {
  margin: 0;
}
@media screen and (max-width: 767px) {
  .mig__cityInfo .mig_desc_title {
    margin-bottom: 12px;
  }
}
.mig__cityInfo .l_side {
  min-width: 129px;
}
@media screen and (max-width: 767px) {
  .mig__cityInfo .l_side {
    width: 100%;
    border-bottom: solid 1px #707070;
  }
}
.mig__cityInfo .r_side {
  padding-left: 32px;
  letter-spacing: 0.02em;
}
@media screen and (max-width: 767px) {
  .mig__cityInfo .r_side {
    padding-top: 20px;
    padding-left: 0;
  }
}
.mig__cityInfo .r_side:before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  display: block;
  width: 1px;
  height: 110%;
  background-color: #707070;
}
@media screen and (max-width: 767px) {
  .mig__cityInfo .r_side:before {
    display: none;
  }
}

.nav-content {
  display: none;
  border-bottom: solid 1px #000;
}
@media screen and (max-width: 767px) {
  .nav-content {
    padding-bottom: 20px;
  }
}

.nav-open {
  display: block;
  position: relative;
  margin-bottom: 50px;
}
.nav-open:hover {
  cursor: pointer;
}
@media screen and (max-width: 767px) {
  .nav-open.active {
    margin-bottom: 0;
  }
}

.nav-open::after {
  content: "";
  z-index: 49;
  position: absolute;
  display: block;
  width: 40px;
  height: 30px;
  top: 10px;
  right: 0;
  background-color: #fff;
}

.nav-open::before { /* 閉じている時 */
  content: "";
  z-index: 50;
  position: absolute;
  display: block;
  width: 30px;
  height: 30px;
  top: 10px;
  right: 0;
  background-image: url(../img/migration/mig_arrow.svg);
  background-repeat: no-repeat;
  background-size: 30px 30px;
  background-position: center;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}

.nav-open.active::before { /* 開いている時 */
  content: "";
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}

.nav-open.modelform.active::before { /* 開いている時 */
  content: "";
}