.ol_box_mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: .5;
  filter: alpha(opacity=50);
}
.dialog-basic {
  background: #fff;
  zoom: 1;
}
.dialog-basic div {
  overflow: visible;
}
.dialog-basic .box-header {
  cursor: move;
  zoom: 1;
  font-size: 0;
}
.dialog-basic .box-tc1 {
  background: #fb4a3e;
  height: 3px;
}
.dialog-basic .box-tc2 {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 16px;
  z-index: 1;
  /*for ie8-*/
}
.dialog-basic .box-cl,
.dialog-basic .box-cr {
  display: none;
}
.dialog-basic .box-header .box-close {
  position: absolute;
  top: 3px;
  right: 0;
  cursor: pointer;
  z-index: 1;
}
.dialog-basic .box-content {
  background: #fff;
}