.modal_open {
  cursor: pointer;
}

.modal_box {
  position: fixed;
  z-index: 99999;
  display: none;
  width: 600px;
  box-sizing: border-box;
  height: 85vh;
}

.modal_close{
  cursor: pointer;
}

.close-button {
  display: inline-block;
  width: 30px;
  height: 30px;
  position: absolute;
  top: -40px;
  right: 0;
  cursor: pointer;
  margin: 0;
  z-index: 1000000;
  background-image: url(../img/close_button.svg);
  background-size: cover;
}

.next-button{
  display: inline-block;
  width: 36px;
  height: 36px;
  position: absolute;
  top: 182px;
  right: -16px;
  cursor: pointer;
  margin: 0;
  z-index: 1000000;
  background-image: url(../img/next_button.svg);
  background-size: cover;
}
.prev-button{
  display: inline-block;
  width: 36px;
  height: 36px;
  position: absolute;
  top: 182px;
  left: -16px;
  cursor: pointer;
  margin: 0;
  z-index: 1000000;
  background-image: url(../img/prev_button.svg);
  background-size: cover;
}

.box{
margin: 0;
width: 600px;
height: inherit;
overflow-y: scroll;
-ms-overflow-style: none;
-webkit-overflow-scrolling: touch;
}
#modal-sp.modal_box{
  width: 80vw;
  height: 44.8vw;
}
#modal-sp .box{
margin: 0;
width: 100%;
height: 100%;
background: #fff;
overflow-y: hidden;
-webkit-overflow-scrolling: none;
}
#modal-sp .img-box{
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 56%;
  background: #fff;
}
#modal-sp .img-box iframe{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.box::-webkit-scrollbar {
  display: none;
}

.img-box img{
  width: 100%;
  height: auto;
  display: block;
}

.modal_box .color-box {
  background-color: #A9A9A9;
  width: calc(100% - 40px);
  height: 30px;
  line-height: 30px;
  text-align: center;
  padding: 3px 20px;
  font-size: 14px;
}

.modal_box p {
  text-align: left;
  padding: 10px 20px;
  width: calc(100% - 40px);
  background-color: #fff;
}
.modal_box a{
  color: #581D86;
  font-weight: bold;
}

.modal_box .tit{
  font-weight: bold;
  line-height: 2;
}

.modal_bg {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 98999;
  display: none;
  width: 100%;
  height: 120%;
  background-color: rgba(0, 0, 0, 0.8);
}

a.modal_switch {
  cursor: pointer;
  width: 80px;
}

@media (min-width:640px) and (max-width:1049px) {
  .modal_box {
    width: 80%;
  }

  .close-button {
    right: 10px;
  }
}

@media (max-width: 639px) {
  .modal_box {
    width: calc(100% - 50px);
    margin: 0 25px;
    padding: 0;
  }
  .box{
    width: 100%;
  }
  .close-button{
    right: 0;
    top: -40px;
  }
  #modal-sp.modal_box{
    width: 100vw;
    height: 56vw;
  }
  .arrow-button {
    width: 100%;
    margin: 10px 0;
  }
  .prev-button,
  .next-button{
    top: 94px;
  }
}