.modalBox {
  overflow: hidden;
  display: none;
  position: fixed;
  top: 0px;
  right: 0px;
  bottom: 0px;
  left: 0px;
  z-index: 10000;
  width: 100%;
  height: 100%;
  background-position: top center;
  background-repeat: repeat-x;
  background-color: #8bfaef;
}
.modalBox .backArea {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.modalBoxIn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: #fff;
}
.modalBoxIn_if {
  position: relative;
}
.modalBox .modalClose {
  position: absolute;
  z-index: 8040;
  background-color: #5F78BA;
}
.modalBox .modalClose .inner {
  position: relative;
}
.modalBox .modalClose .inner span {
  position: absolute;
  background-color: #ffffff;
}
.modalBox .modalClose .inner, .modalBox .modalClose .inner span {
  display: inline-block;
  box-sizing: border-box;
}
.modalBox .textBox .title {
  font-weight: 700;
  color: #5F78BA;
  line-height: 1.5;
}
.modalBox .textBox .date {
  font-weight: 500;
  border-bottom: dotted 2px #5F78BA;
}
.modalBox .textBox .subIilte, .modalBox .textBox .text {
  font-weight: 500;
}
/* pc */
@media screen and (min-width: 751px) {

  .modalBox {
    min-width: 1080px;
    min-height: 600px;
    background-image: url("/80th_anniversary/assets/img/modal_bg_pc.png");
    background-size: 50% auto;
  }
  .modalBoxIn {
    width: calc(1000px - 60px);
    height: calc(584px - 80px);
    padding: 40px 20px 40px 40px;
  }
  .modalBox .modalClose {
    top: -37px;
    right: -37px;
    width: 74px;
    height: 74px;
    border-radius: 37px;
    cursor: pointer;
  }
  .modalBox .modalClose .inner {
    width: 74px;
    height: 74px;
  }
  .modalBox .modalClose .inner span {
    top: 35px;
    left: 17px;
    width: 40px;
    height: 4px;
    border-radius: 2px;
  }
  .modalBox .modalClose .inner span:nth-of-type(1) {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
  }
  .modalBox .modalClose .inner span:nth-of-type(2) {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
  }
  .modalBox .textBox {
    width: 380px;
  }
  .modalBox .textBox .title {
    font-size: 2.8rem;
  }
  .modalBox .textBox .date {
    font-size: 1.8rem;
    padding-bottom: 20px;
    margin-bottom: 20px;
  }
  .modalBox .textBox .text {
    margin-top: 15px;
    font-size: 1.4rem;
  }
  .modalBox .photoBox.scrollbar {
    width: 515px;
    height: calc(584px - 80px);
    overflow-y: auto;
  }
  .modalBox .photoInner {
    width: 478px;
  }
  .modalBox .photoInner p:nth-child(n+2) {
    margin-top: 20px;
  }
  @media only screen and (max-height: 644px) {
    .modalBoxIn {
      height: calc(100vh - (80px + 40px));
    }
    .modalBox .photoBox.scrollbar {
      height: calc(100vh - (80px + 40px));
    }
  }
}
/* sp */
@media only screen and (max-width: 750.99px) {
        body.mOpen {
  overflow: hidden;
  height: 100%
}
  .modalBox {
    background-image: url("/80th_anniversary/assets/img/modal_bg_sp.png");
    background-size: 100% auto;
  }
  .modalBoxIn {
    width: calc(325 / 375 * 100vw);
    height: calc(100vh - 120px);
  }
  .modalBox .modalClose {
    top: -21px;
    right: -18px;
    width: 42px;
    height: 42px;
    border-radius: 21px;
  }
  .modalBox .modalClose .inner {
    width: 42px;
    height: 42px;
  }
  .modalBox .modalClose .inner span {
    top: 18.5px;
    left: 7px;
    width: 28px;
    height: 4px;
    border-radius: 2px;
  }
  .modalBox .modalClose .inner span:nth-of-type(1) {
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
  }
  .modalBox .modalClose .inner span:nth-of-type(2) {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
  }
  .modalBox .modalBoxIn_if {
    padding: 0 calc(20 / 375 * 100vw) 0;
  }
  .modalBox .textBox {
    width: 100%;
  }
  .modalBox .textBox .title {
    font-size: calc(20 / 375 * 100vw);
  }
  .modalBox .textBox .date {
    font-size: calc(15 / 375 * 100vw);
    padding-bottom: calc(15 / 375 * 100vw);
    margin-bottom: calc(20 / 375 * 100vw);
  }
  .modalBox .textBox .subIilte {
    font-size: calc(14 / 375 * 100vw);
  }
  .modalBox .textBox .text {
    margin-top: calc(15 / 375 * 100vw);
    font-size: calc(14 / 375 * 100vw);
  }
  .modalBox .modalBox_inner.scrollbar {
    height: calc(100vh - 150px);
    overflow-y: auto;
    margin-top: 30px
  }
  .modalBox .photoInner {
    width: 100%;
  }
  .modalBox .photoInner {
    margin-top: calc(15 / 375 * 100vw);
    padding-bottom: calc(15 / 375 * 100vw);
  }
  .modalBox .photoInner p:nth-child(n+2) {
    margin-top: calc(15 / 375 * 100vw);
  }
}