.t-livesignup {
  position: relative;
  text-align: center;
}

.t-livesignup .t-livesignup-dialog.t-hide {
  display: none;
}

.t-livesignup .t-livesignup-dialog {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9;
}

.t-livesignup .t-livesignup-dialog .t-dialog-wrap {
  position: relative;
  margin: 20% auto auto;
  padding: 8%;
  width: 64%;
  border-radius: 5px;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.3);
}

.t-livesignup .t-livesignup-dialog .t-zone-message,
.t-livesignup .t-livesignup-dialog .t-again-message,
.t-livesignup .t-livesignup-dialog .t-result-message
{
  width: 100%;
  text-align: center;
  line-height: 2;
}

.t-livesignup .t-livesignup-dialog ul{
  margin-top: 3%;

  text-align: left;
}
.t-livesignup .t-livesignup-dialog ul li{
  margin: 0 auto;

  width:70%;
}
.t-livesignup .t-page-wrap {
  position: relative;
  z-index: 999;
}

.t-livesignup .t-livesignup-dialog .t-close {
  position: absolute;
  top: -15px;
  right: -15px;
  width: 26px;
  height: 26px;
  border: 3px solid #fff;
  border-radius: 15px;
  background: rgb(0, 161, 214);
  color: #fff;
  text-align: center;
  font-size: 23px;
  font-family: sans-serif, monospace, serif, cursive, fantasy;
  line-height: 23px;
}

.t-livesignup .t-livesignup-dialog .t-btn {
  padding-top: 10px;

  text-align: center;
}

.t-livesignup .t-livesignup-dialog .t-btn .t-btn-confirm {
  text-align: center;
}

.t-livesignup .t-livesignup-dialog .t-btn button {
  margin: 0 5px;
  padding: 3px 8px;
  outline: none;
  border-width: initial;
  border-style: none;
  border-color: initial;
  border-radius: 4px;
  -webkit-border-image: initial;
  -o-border-image: initial;
  border-image: initial;
  background: #e1f5ff;
  color: #003958;

  font-size: 12px;
}

.t-livesignup .t-livesignup-dialog .t-btn .t-btn-confirm {
  background: #00a1d6;
  color: #fff;
}

.t-livesignup .t-livesignup-dialog label.t-radio {
  display: block;
  margin-bottom: 5px;
}
.t-livesignup .t-livesignup-dialog label.t-radio input {
  position: absolute;
  top: -9999px;
}

.t-livesignup .t-livesignup-dialog label.t-radio i {
  display: inline-block;
  margin-right: 10px;
  width: 17px;
  height: 22px;
  background: url('//activity.hdslb.com/blackboard/template-common-image/images/question_btn.png') no-repeat;
  background-position: 0 -15px;
  vertical-align: middle;
}

.t-livesignup .t-livesignup-dialog label.t-radio input:checked + i {
  background: url('//activity.hdslb.com/blackboard/template-common-image/images/question_btn.png') no-repeat;
  background-position: 0 -63px;
}