.protection-page{
  width: 100%;
  height: 100%;
  overflow: auto;
  position: fixed;
  left: 0;
  top: 0;
  background: url('../images/auth_bg.png') no-repeat top center;
  background-size:100% 100%;
}
.login-authentication-mask{
  width: 100%;
  height: 100%;
  overflow: auto;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 2000;
  background-color: rgba(0,0,0,.5);
}

.login-authentication-mask .authentication-box, .protection-page .authentication-box{
  width: 480px;
  box-sizing: border-box;
  display: inline-block;
  background-color: #ffffff;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -180px;
  margin-left: -240px;
  border-radius: 4px;
}
.protection-page .self-box{
  top: 16%;
  margin-top: 0;
  background-color: transparent;
}
.login-protection {
  padding: 16px 20px;
  box-sizing: border-box;
  width: 100%;
  background-color: transparent;
}
.login-protection .head-box {
  width: 100%;
  line-height: 24px;
  margin-bottom: 14px;
}
.protection-page .self-box .head-box{
  padding-left: 10px;
}
.login-protection .head-box span {
  display: inline-block;
  text-align: left;
}
.login-protection .head-box .left {
  color: #222222;
  font-size: 16px;
}
.login-protection .head-box .right {
  float: right;
  cursor: pointer;
  color: #A6A7A9;
  max-width: 15px;
  text-align: center;
  font-size: 18px;
  font-weight: 600;
}
.login-protection .no-data {
  line-height: 22px;
  background: url('../images/no_data.png') no-repeat top center;
  background-size:100% 100%;
  padding-top: 200px;
}
.protection-page .login-protection .no-data{
  background-image: none;
  padding-top: 0;
}
.protection-page .no-data .no-data-bg{
  height: 250px;
  background: url('../images/no_data_self.png') no-repeat top center;
  background-size:100% 100%;
}
.login-protection .no-data div {
  margin-bottom: 3px;
  text-align: center;
  font-size: 14px;
  color: #333333;
}
.login-protection .no-data div:last-of-type {
  color: #888888;
  font-size: 12px;
  margin-bottom: 40px;
}
.login-protection .content-box {
  padding: 10px;
}
.login-protection .content-box .tip-box {
  box-sizing: border-box;
  line-height: 22px;
  padding: 3px 16px;
  border: 1px solid #90D5FF;
  border-radius: 3px;
  font-size: 12px;
  background-color: #E6F7FF;
  color: #666666;
  margin-bottom: 18px;
}
.login-protection .content-box .tip-box i {
  color: #1990FF;
  margin-right: 3px;
  font-size: 16px;
  display: inline-block;
  vertical-align: middle;
}
.login-protection .content-box .title {
  text-align: left;
  font-size: 14px;
  color: #222222;
  line-height: 22px;
  margin-bottom: 10px;
}
.login-protection .content-box .code-box {
  margin-top: 24px;
}
.login-protection .content-box .code-box > div {
  display: inline-block;
}
.login-protection .content-box .code-box .input-box{
  width: 308px;
}

.login-protection .content-box .code-box .input-box.en{
  width: 258px;
}
.login-protection .content-box .code-box .send-button {
  float: right;
  box-sizing: border-box;
  width: 100px;
  padding: 7px 3px;
  line-height: 22px;
  border: 1px solid #DDDDDD;
  border-radius: 3px;
  color: #222222;
  font-size: 13px;
  text-align: center;
  white-space:nowrap;
  cursor: pointer;
}
.login-protection .content-box .code-box .send-button:hover {
  color: #13ADFF;
  border-color: #13ADFF;
}
.login-protection .content-box .code-box .send-button.en {
  width: 150px;
}
.login-protection .content-box .code-box .send-button.disable {
  color: #999999;
  cursor: not-allowed;
}
.login-protection .content-box .code-box .send-button.disable:hover {
  color: #999999;
  cursor: not-allowed;
  border: 1px solid #DDDDDD;
}
.login-protection .content-box .code-tip {
  font-size: 12px;
  padding: 4px 0;
  line-height: 22px;
  color: #EC5555;
  margin-bottom: 5px;
}
.login-protection .content-box .submit-button {
  height: 36px;
  line-height: 36px;
  text-align: center;
  background-color: #13ADFF;
  color: #ffffff;
  border-radius: 3px;
  cursor: pointer;
  margin-bottom: 30px;
}
.login-protection .content-box .submit-button.disable {
  opacity: 0.3;
  cursor: not-allowed;
}
.login-protection .content-box .submit-button.mt24 {
  margin-top: 24px;
}