.hide {
  display: none;
}
body {
  width: 100%;
}
.login-box {
  position: relative;
  min-width: 1200px;
  height: 1200px;
  background: url("../images/bg_users.png") no-repeat;
  background-size: 100% 100%;
}
.login-box .login-window {
  position: absolute;
    top: 150px;
  left: 50%;
    width: 350px;
  padding: 50px 34px 37px;
    margin-left: -175px;
  background-color: #fff;
    border-radius: 5px;
  box-sizing: border-box;
    box-shadow: 1px 1px 5px 5px #999;
}
.login-box .login-window > img {
  display: block;
  width: 141px;
  margin: 0 auto 25px;
}
.login-box .login-window .login-window-table {
  width: 100%;
  margin-bottom: 19px;
}
.login-box .login-window .login-window-table li {
  height: 30px;
  width: 83px;
  line-height: 30px;
  color: #bfbfbf;
  font-size: 18px;
  text-align: center;
  border-bottom: 4px solid #bfbfbf;
  cursor: pointer;
}
.login-box .login-window .login-window-table .active {
  color: #eb782d;
  border-color: #eb782d;
}
.login-box .login-window .login-window-items li {
  width: 100%;
  margin-bottom: 20px;
}
.login-box .login-window .login-window-items li input {
  width: 100%;
  height: 38px;
  line-height: 38px;
  padding-left: 10px;
  border: 1px solid #d2d2d2;
  border-radius: 6px;
  font-size: 16px;
  box-sizing: border-box;
}
.login-box .login-window .login-window-items li input.lf {
  width: 155px;
  height: 38px;
  line-height: 38px;
  padding-left: 10px;
  border: 1px solid #d2d2d2;
  border-radius: 6px;
  font-size: 16px;
  box-sizing: border-box;
}
.login-box .login-window .login-window-items li .rg {
  display: block;
  width: 100px;
  height: 36px;
  border: 1px solid #d2d2d2;
  border-radius: 6px;
  cursor: pointer;
}
.login-box .login-window .login-window-link {
  line-height: 16px;
}
.login-box .login-window .login-window-link a {
  float: right;
  font-size: 16px;
  color: #999;
}
.login-box .login-window .login-window-link .warning{
  font-size: 16px;
  color: #eb782d;
}
.login-box .login-window .login-window-button {
  width: 100%;
  height: 39px;
  line-height: 39px;
  margin: 20px auto 16px;
  color: #fff;
  font-size: 18px;
  background-color: #eb782d;
  text-align: center;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px;
  cursor: pointer;
}
.login-box .login-window .login-window-goregister {
  text-align: center;
  height: 16px;
  line-height: 16px;
  font-size: 16px;
  color: #999;
}
.login-box .login-window .login-window-goregister a {
  color: #eb782d;
}
:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #999;
  opacity: 1;
  font-size: 14px;
}
::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #999;
  opacity: 1;
  font-size: 14px;
}
input:-ms-input-placeholder {
  color: #999;
  opacity: 1;
  font-size: 14px;
}
input::-webkit-input-placeholder {
  color: #999;
  opacity: 1;
  font-size: 14px;
}