.header {
  margin-top: 25px;
}

.input-group .input-group-addon {
  font-size: 13px !important;
  color: #6d6d6d;
}

.signup-container {
  display: block !important;
}

.signup-block {
  width: 830px;
  padding: 0;
  display: flex;
  margin: 0 auto;
}

.signup-block--oss {
  margin: 25px auto;
  width: 830px;
  display: flex;
  justify-content: space-between;
}

.signup-block__left {
  padding: 25px;
  width: 500px;
}

.signup-block__right {
  padding: 25px;
  width: 330px;
  background: #FCFDFD;
  border-left: 1px solid #eee;

  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (max-width: 900px) {
  .signup-block {
    width: 90vw;
    flex-direction: column;
  }

  .signup-block__left {
    width: auto;
  }

  .signup-block__right {
    width: auto;
    border-left: none;
    border-top: 1px solid #eee;
    text-align: center;
  }

  .signup-block--oss {
    width: 90vw;
  }
}