.mfp-bg {
  background: #000;
  width: 100%;
  height: 100%;
  opacity: 0.3;
  overflow: hidden;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 900;
}

.mfp-wrap {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  outline: medium none !important;
  z-index: 950;
}

.mfp-container {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  padding: 0 8px;
  text-align: center;
}

.mfp-container:before {
  display: inline-block;
  content: "";
  height: 100%;
  vertical-align: middle;
}

.mfp-content {
  display: inline-block;
  width: 100%;
  margin: 0 auto;
  position: relative;
  text-align: left;
  vertical-align: middle;
  z-index: 1000;
}

.mfp-hide {
  display: none !important;
}

.mfp-inline-holder {
  width: 100%;
}

.popup-box {
  background: #fff;
  border-radius: 10px;
  width: 910px;
  margin: 0 auto;
  padding: 30px;
  overflow: hidden;
  position: relative;
}

.popup-txt {
  float: right;
  width: 470px;
  overflow: hidden;
}

.popup-ttl {
  color: #1d50a2;
  font-size: 130%;
  font-weight: bold;
  margin: 2.5em 0 0.5em;
  line-height: 1.3;
}

.popup-detail {
  margin-bottom: 1em;
  -webkit-font-smoothing: subpixel-antialiased;
  -moz-osx-font-smoothing: auto;
}

.popup-staff {
  padding-left: 3em;
}

.popup-close-btn {
  display: block;
  background: none;
  border: none;
  width: 40px;
  height: 40px;
  position: absolute;
  top: 26px;
  right: 25px;
  cursor: pointer;
}

.popup-close-btn:before, .popup-close-btn:after {
  display: block;
  content: "";
  width: 3px;
  height: 48px;
  background: #7f7f7f;
  position: absolute;
  top: -5px;
  left: 18px;
}

.popup-close-btn:before {
  transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
}

.popup-close-btn:after {
  transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
}

.popup-close-btn:hover {
  opacity: 0.7;
}

@media screen and (max-width: 767px) {
  .popup-box {
    width: 100%;
    padding: 50px 15px 20px;
    text-align: center;
  }
  .popup-txt {
    width: 100%;
    font-size: 70%;
    text-align: left;
  }
  .popup-img {
    width: 70%;
    height: auto;
  }
  .popup-ttl {
    margin-top: 20px;
  }
  .popup-close-btn {
    width: 30px;
    height: 30px;
    top: 15px;
    right: 15px;
  }
  .popup-close-btn:before, .popup-close-btn:after {
    width: 2px;
    height: 35px;
    background: #7f7f7f;
    position: absolute;
    top: -3px;
    left: 14px;
  }
  .popup-staff {
    display: block;
    padding-left: 0;
  }
}