.signup-shell > h1,
.signup-shell > form {
  width: min(720px, 100%);
  margin-right: auto;
  margin-left: auto;
}

.signup-shell > h1 {
  margin-top: 42px;
  margin-bottom: 0;
  padding: 25px 34px 4px;
  color: #102d4d;
  background: #ffffff;
  border: 1px solid #d7e3e7;
  border-bottom: 0;
  border-radius: 10px 10px 0 0;
  font-size: 30px;
  line-height: 1.2;
}

.signup-shell > form {
  margin-top: 0;
  padding: 18px 34px 24px;
  background: #ffffff;
  border: 1px solid #d7e3e7;
  border-top: 0;
  border-radius: 0 0 10px 10px;
  box-shadow: 0 8px 24px rgba(8, 31, 35, 0.12);
}

.signup-shell > form p {
  width: 100%;
  margin: 0 0 14px;
}

.signup-shell > form p label {
  padding: 0;
  margin-bottom: 5px;
  color: #102d4d;
  font-size: 13px;
  font-weight: 700;
}

.signup-shell > form p input,
.signup-shell > form p select,
.signup-shell > form p textarea {
  width: 100%;
  min-height: 42px;
  padding: 9px 12px;
  color: #1a2a2e;
  background: #ffffff;
  border: 1px solid #cbd5d5;
  border-radius: 6px;
  font: inherit;
  font-size: 14px;
}

.signup-shell > form p input:focus,
.signup-shell > form p select:focus,
.signup-shell > form p textarea:focus {
  border-color: #328e86;
  outline: 2px solid rgba(50, 142, 134, 0.2);
}

.signup-shell > form p .helptext {
  margin-top: 5px;
  color: #536783;
  font-size: 12px;
}

.signup-shell > form p ul.errorlist {
  order: 3;
  margin: 5px 0 0;
  padding-left: 18px;
  color: #b00020;
  font-size: 12px;
}

.signup-shell > form .primary-button {
  width: 100%;
  min-height: 40px;
  margin-top: 4px;
  padding: 0 16px;
  color: #ffffff;
  background: #0d4d5b;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
}

.signup-shell > form .primary-button:hover {
  background: #083b46;
}

.signup-shell ul.errorlist  {
  list-style: none;
  padding-left: 0px;
}

@media (max-width: 680px) {
  .signup-shell > h1 {
    margin-top: 24px;
    padding: 20px 20px 4px;
  }

  .signup-shell > form {
    padding: 18px 20px 20px;
  }
}