.modalbg {
  position: fixed;
  font-family: Arial, Helvetica, sans-serif;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 99999;
  display: block;
}
.modalbg .dialog {
  width: 270px;
  position: relative;
  top: -1000px;
  margin: 10% auto;
  padding: 16px 20px 16px 20px;
  background: #ffffff;
}
.modalbg .dialog .ie7 {
}
.modalbg:target {
  display: block;
}
.modalbg:target .dialog {
  top: -15px;
}
.close {
  background: #606061;
  color: #FFFFFF;
  line-height: 25px;
  position: absolute;
  right: -12px;
  text-align: center;
  top: -10px;
  width: 24px;
  text-decoration: none;
  font-weight: bold;
}
.close .ie7 {
}
.close:hover {
  background: #00d9ff;
}