.modal-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: #000;
  opacity: 0.09;
  z-index: 999;
  display: none;
}

.modal {
  position: fixed;
  z-index: 1000;
  margin: 0;
  background-color: #fff;
  border-radius: 5px;
  transition: transform .3s ease-out;
  transform: translate(-50%, -50%);
  display: none;
  left: 50%;
  top: 50%;
  max-width: 100vw;
  max-height: 100vh;
  overflow-x: hidden;
  margin-left: 0px !important;
  margin-top: 0px !important;
}

#TB_closeAjaxWindow {
  width: 40px;
  height: 40px;
  position: absolute;
  z-index: 9999;
  background: url(../../images/close.png) no-repeat;
  cursor: pointer;
  right: 10px;
  top: 10px;
}


#TB_closeAjaxWindow {
  display: block;
}

.modal.show {
  /* transform: translate(0, 0); */
}

/* 标题 */

.modal .header {
  line-height: 23px;
  padding: 15px;
  border-bottom: 1px solid #e5e5e5;
}

.modal .header::after {
  content: "";
  clear: both;
  display: block;
}

.modal .header .title {
  float: left;
  margin-right: 10px;
}

.modal .header .title p {
  float: left;
}

.modal .header .title p:nth-of-type(1) {
  font-weight: 700;
  font-size: 16px;
}

.modal .header .title p:nth-of-type(2) {
  color: #888;
  margin-left: 20px;
  font-size: 14px;
}

.modal .header .close {
  float: right;
  font-size: 21px;
  font-weight: 700;
  line-height: 1;
  color: #000;
  text-shadow: 0 1px 0 #fff;
  opacity: .2;
  cursor: pointer;
}

.modal .body {
  width: 1000px;
  text-align: center;
}

.modal .body>img {
  max-width: 100%;
}

.modal .body .introduction {
  font-size: 14px;
  padding: 10px 15px;
  line-height: 25px;
  text-align: left;
}

.modal .footer {
  padding: 15px;
  text-align: right;
  border-top: 1px solid #e5e5e5;
  font-size: 0;
}

.modal .footer button {
  display: inline-block;
  margin-bottom: 0;
  text-align: center;
  background-image: none;
  border: 1px solid transparent;
  padding: 6px 12px;
  font-size: 14px;
  border-radius: 4px;
  user-select: none;
  cursor: pointer;
  color: #333;
  margin-left: 15px;
  outline: none;
}

@media screen and (max-width:1200px) {
  .modal {
    width: 100%;
  }

  .modal .body {
    width: 100%;
  }

  .modal-backdrop {
    display: none !important;
  }
}