#modal-block {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 99;
  overflow-y: scroll;
}
#modal-block::-webkit-scrollbar {
  display: none;
}
@media only screen and (max-width: 768px) {
  #modal-block img {
    width: 100%;
  }
}
#modal-block .close-area {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
#modal-block .close {
  position: absolute;
  top: -40px;
  right: 0px;
  z-index: 5;
  cursor: pointer;
  transition: all 0.3s ease;
}
@media only screen and (max-width: 768px) {
  #modal-block .close {
    top: -9.375vw;
    right: 7.03125vw;
  }
}
#modal-block .close span {
  position: absolute;
  display: block;
  top: 25px;
  left: 14px;
  width: 40px;
  height: 3px;
  background-color: #fff;
  transition: all 0.3s ease;
}
@media only screen and (max-width: 768px) {
  #modal-block .close span {
    top: 3.90625vw;
    left: 2.1875vw;
    width: 6.25vw;
    height: 0.46875vw;
  }
}
#modal-block .close span:nth-child(1) {
  transform: rotate(45deg);
}
#modal-block .close span:nth-child(2) {
  transform: rotate(-45deg);
}
#modal-block .m-box {
  display: none;
  position: relative;
  display: inline-block;
  vertical-align: middle;
  margin: 0 auto;
  text-align: left;
}
#modal-block .m-box.block {
  display: inline-block !important;
}
#modal-block .modal-content {
  text-align: center;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}
#modal-block .modal-content::before {
  content: "";
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}