.font-weight-bold {
  font-weight: 400;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -moz-font-feature-settings: 'liga', 'kern';
}
body {
  background: url('../index-56.html') no-repeat #f4f7f9;
  background-size: 50%;
}
.login-box {
  width: 950px;
  margin: 70px auto 0;
}
.login-box .mod-body {
  padding: 60px 50px;
}
.login-box .title {
  font-size: 22px;
  color: #27374d;
  line-height: 30px;
}
.login-box .title b {
  margin-left: 40px;
  font-weight: 400;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -moz-font-feature-settings: 'liga', 'kern';
}
.login-box .title span {
  vertical-align: 1px;
}
.login-box .tabs {
  height: 54px;
  line-height: 54px;
}
.login-box .tabs .nav-tabs {
  padding: 0;
}
.login-box .tabs .nav-tabs li {
  float: left;
  width: 50%;
}
.login-box ul {
  margin-top: 30px;
}
.login-box ul li {
  margin-bottom: 20px;
}
.login-box ul li input[type="text"],
.login-box ul li input[type="password"] {
  height: 50px;
  padding: 0 20px;
}
.login-box ul li b {
  font-weight: 300;
}
.login-box ul li .btn-mobile-code {
  position: absolute;
  right: 10px;
  top: 9px;
}
.login-box ul li:last-child {
  margin-bottom: 0;
}
.login-box ul li.verify-code input {
  float: left;
  width: 199px;
  margin-right: 10px;
}
.login-box ul li.verify-code img {
  float: left;
  width: 125px;
  border: 1px solid #e6e6e6;
  border-radius: 2px;
}
.login-box ul li.other {
  margin-top: 30px;
}
.login-box ul li.other a {
  color: #666;
}
.login-box .btn-success {
  background: #74db42;
  border-color: #74db42;
}
.login-box .icon-qq,
.login-box .icon-weibo,
.login-box .icon-wechat {
  display: inline-block;
  width: 24px;
  height: 24px;
  line-height: 24px;
  margin-left: 23px;
  text-align: center;
  color: #fff;
  border-radius: 50%;
  font-size: 14px;
  vertical-align: -1px;
}
.login-box .icon-qq {
  background: #11b7f5;
}
.login-box .icon-weibo {
  background: #ff6665;
}
.login-box .icon-wechat {
  background: #74db42;
}
.login-box .error_message {
  line-height: 40px;
}
.login-box .error_message i {
  vertical-align: -1px;
}
/* iphone横屏幕 */
@media (max-width: 640px) {
  body {
    background: #fff;
  }
  .mod {
    border: none;
  }
  .login-box {
    width: 100%;
    margin: 40px 0 0;
  }
  .login-box .mod-body {
    padding: 0;
  }
  .login-box .content {
    padding: 0;
  }
  .login-box .title {
    text-align: center;
  }
  .login-box .title img {
    float: none !important;
    vertical-align: top;
  }
  .login-box .title b {
    margin: 0;
  }
  .login-box .title span {
    margin: 0 10px;
  }
  .login-box ul li {
    text-align: left;
  }
  .login-box ul li.other {
    text-align: center;
  }
  .login-box ul li.other span {
    display: block;
    margin: 70px 0 25px;
  }
  .login-box .icon-qq,
  .login-box .icon-weibo,
  .login-box .icon-wechat {
    width: 50px;
    height: 50px;
    margin: 0 20px;
    font-size: 24px;
    line-height: 50px;
  }
}