.window-boundingBox {
  width: 500px;
  height: 400px;
  background: #fff;
  border: 1px solid #333;
  box-shadow: 0 0 2px #333;
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 2;
}
.window-boundingBox-header {
  line-height: 250%;
  background: #333;
  color: #fff;
  font-weight: bold;
  text-align: center;
}
.window-boundingBox-content {
  padding: 10px;
  text-indent: 2em;
  font-size: 16px;
}
.window-boundingBox-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
}
.window-boundingBox-alert, .window-boundingBox-confirm, .window-boundingBox-prompt {
  position: absolute;
  bottom: 10px;
  width: 100%;
  text-align: center;
}
.window-boundingBox-alertBtn, .window-boundingBox-confirmBtn,.window-boundingBox-cancelBtn{
  padding: 10px 30px;
  margin: 0 20px;
  cursor: pointer;
  background: #333;
  border: none;
  border-radius: 4px;
  color: #fff;
  font-size: 16px;
}
.window-boundingBox-promptText {
  width: 80%;
  height: 30px;
  position: absolute;
  top: -50px;
  left: 10%;
  background: #fff;
  padding: 2px 5px;
  color: #000;
  font-size: 14px;
  margin: 0;
  cursor:text;
}
.window-boundingBox-closeBtn-wrap {
  position: absolute;
  top: 0;
  right: 0;
  margin: 5px;
  width:30px;
  height:30px;
}
.window-boundingBox-closeBtn {
  width: 100%;
  height: 100%;
  cursor: pointer;
  position: relative;
}
.window-boundingBox-closeBtn p {
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -1px;
  width: 100%;
  height: 2px;
  background: #fff;
  transform: rotate(45deg);
}
.window-boundingBox-closeBtn p:nth-of-type(1) {
  transform: rotate(-45deg);
}
.window-boundingBox-mask {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

/* skin for a */
.window-boundingBox-skin-a.window-boundingBox {
  background: #fff;
  border: 2px solid #E3C2EE;
  box-shadow: 0 0 2px #E3C2EE;
}
.window-boundingBox-skin-a .window-boundingBox-header {
  background: #92A2DA;
  color: #fff;
  font-weight: bold;
  text-align: center;
}
.window-boundingBox-skin-a .window-boundingBox-content {
  padding: 10px;
  text-indent: 2em;
  font-size: 16px;
}
.window-boundingBox-skin-a .window-boundingBox-closeBtn p {
  margin-top: -2px;
  height: 4px;
  background: #fff;
}
.window-boundingBox-skin-a .window-boundingBox-btn {
  line-height: 1.5em;
  letter-spacing: 5px;
  font-size: 16px;
  background: #DEAF30;
  color: #fff;
  border: none;
}