.live-signup {
  position: relative;
  width: 980px;
  margin: 0 auto;
}

.live-signup .t-signup-page {
  position: relative;
}

.live-signup .t-livedialog-mask.t-hidden {
  display: none;
}

.live-signup .t-signup-btn {
  position: absolute;
  display: block;
  cursor: pointer;
}

.live-signup .t-partition-wrap {
  display: none;
  position: absolute;
  width: 300px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 0 5px #999;
}

.live-signup .t-partition-wrap.t-show {
  display: block;
}

.live-signup .t-partition-wrap:before {
  position: absolute;
  display: block;
  content: ' ';
  width: 20px;
  height: 20px;
  top: 50%;
  left: -5px;
  margin-top: -10px;
  background: #fff;
  transform:rotate(45deg);
  -moz-transform:rotate(45deg);
  -webkit-transform:rotate(45deg);
  box-shadow: 0 0 5px #999;
}

.live-signup .t-partition-list {
  position: relative;
  background: #fff;
  border-radius: 10px;
}

.live-signup .t-partition-list .t-partition-item {
  float: left;
  width: 50%;
  height: 40px;
  line-height: 40px;
  cursor: pointer;
  text-align: center;
}

.t-livedialog-mask {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background: rgba(0,0,0,0.6);
}

.t-livedialog-mask .t-livedialog {
  position: absolute;
  top: 40%;
  left: 50%;
  width: 260px;
  padding: 20px;
  margin-left: -150px;
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.3);
}

.t-livedialog-mask .t-close {
  position: absolute;
  right: -15px;
  top: -15px;
  width: 26px;
  height: 26px;
  line-height: 23px;
  text-align: center;
  border-radius: 15px;
  font-size: 16px;
  color: #fff;
  background: #00a1d6;
  border: 3px solid #fff;
  cursor: pointer;
  font-family: sans-serif,monospace,serif,cursive,fantasy;

  transition: transform 0.3s;
  -webkit-transition: -webkit-transform 0.3s;
  -moz-transition: -moz-transform 0.3s;
}

.t-livedialog-mask .t-close:hover {
  transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
}

.t-livedialog-mask .t-msg {
  width: 100%;
  line-height: 2.0;
  text-align: center;
}

.t-livedialog-mask .t-btn {
  text-align: center;
  padding-top: 10px;
}

.t-livedialog-mask .t-btn button {
  margin: 0 5px;
  padding: 3px 8px;
  font-size: 12px;
  background: #e1f5ff;
  color: #003958;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  outline: none;
}

.t-livedialog-mask .t-btn .t-btn-confirm {
  background: #00a1d6;
  color: #fff;
}