.mark-pop {
  width: 100%;
  height: 100%;
  position: fixed;
  background-color: #000;
  filter: alpha(opacity=40);
  opacity: 0.4;
  left: 0;
  top: 0;
  z-index: 100;
}
.login-pop-box {
  width: 460px;
  height: 315px;
  padding: 20px;
  position: fixed;
  left: 50%;
  top: 50%;
  margin-left: -225px;
  margin-top: -150px;
  background-color: #fff;
  border-radius: 5px;
  font-family: Microsoft YaHei;
  z-index: 101;
}
.login-pop-box>.lg-header {
  height: 38px;
  line-height: 38px;
  font-size: 20px;
  color: #666;
  text-indent: 20px;
  border-bottom: #b5b5b5 solid 2px;
}
.login-pop-box>.lg-main {
  overflow: hidden;
  height: 273px;
}
.login-pop-box>.lg-main>.right-box {
  width: 125px;
  height: 100%;
}
.login-pop-box>.lg-main>.right-box>h1 {
  color: #727171;
  font-size: 16px;
  height: 30px;
  line-height: 30px;
  padding: 10px 0 0;
}
.login-pop-box>.lg-main>.right-box>a {
  width: 85px;
  height: 36px;
  margin-top: 15px;
  line-height: 36px;
  color: #fff;
  padding-left: 40px;
  display: block;
  border-radius: 3px;
  background-repeat: no-repeat;
  background-image: url("http://file.do.yy.com/group3/M03/CC/E4/tz0GSFdFUDSAE8QKAAAF0S80sMM497.png");
}
.login-pop-box>.lg-main>.right-box>.qq {
  background-position: 10px 9px;
  background-color: #3fa6ee;
}
.login-pop-box>.lg-main>.right-box>.qq:hover {
  background-color: #56b7fb;
}
.login-pop-box>.lg-main>.right-box>.weibo {
  background-position: 10px -68px;
  background-color: #f75b66;
}
.login-pop-box>.lg-main>.right-box>.weibo:hover {
  background-color: #ff6a75;
}
.login-pop-box>.lg-main>.right-box>.weixin {
  background-position: 10px -30px;
  background-color: #46c33d;
}
.login-pop-box>.lg-main>.right-box>.weixin:hover {
  background-color: #4cdb42;
}
.iframe-pop {
  width: 720px;
  height: 410px;
  position: fixed;
  left: 50%;
  top: 50%;
  margin-left: -360px;
  margin-top: -210px;
  background-color: #fff;
  border-radius: 5px;
  overflow: hidden;
  font-family: Microsoft YaHei;
  z-index: 102;
}
.iframe-pop>#login-iframe {
  height: 100%;
  width: 100%;
  overflow: hidden;
}
.left-login-box {
  width: 320px;
  height: 100%;
  float: left;
}
a.close-btn {
  display: block;
  width: 40px;
  height: 40px;
  line-height: 35px;
  text-align: center;
  color: #aaa;
  font-size: 40px;
  position: absolute;
  right: 15px;
  top: 10px;
  z-index: 10;
}
a.close-btn:hover {
  color: #ff8900;
}