.form {
  margin: 0 auto;
  padding-bottom: 2rem;
  width: 100%;
  max-width: 35rem;
}
.form h3 {
  border-radius: 1rem 1rem 0 0;
  background-color: #273c51;
  color: #fff;
  text-align: center;
  padding: 1rem;
}
.form p {
  background-color: #273c51;
  color: #fff !important;
  text-align: center;
  padding: 0 0.5rem 1rem !important;
  font-size: 1.2rem !important;
}
.form > div {
  padding: 1.25rem;
  border-left-width: 0.125rem;
  border-right-width: 0.125rem;
  border-bottom-width: 0.125rem;
  border-style: solid;
  border-color: #273c51;
  border-radius: 0 0 1rem 1rem;
}
@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
  }
  100% {
    -webkit-transform: rotate(405deg);
    transform: rotate(405deg);
  }
}
@keyframes spin {
  0% {
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
  }
  100% {
    -webkit-transform: rotate(405deg);
    transform: rotate(405deg);
  }
}
.form > div > span {
  display: block;
  width: 2rem;
  height: 2rem;
  margin: 0 auto;
  border-top: 0.125rem solid #273c51;
  border-bottom: 0.125rem solid #273c51;
  border-left: 0.125rem solid transparent;
  border-right: 0.125rem solid transparent;
  border-radius: 50%;
  -webkit-animation: spin 1.25s ease infinite;
  animation: spin 1.25s ease infinite;
}
.form > div > span[hidden] {
  display: none;
}
.form input[type="email"],
.form input[type="text"],
.form textarea {
  display: block;
  width: 100%;
  margin-bottom: 1rem;
  border: 0.0625rem solid #273c51;
  border-radius: 0.5rem;
  background-color: #fff;
  padding: 0.5rem;
  line-height: 130%;
  font-family: inherit;
  font-size: 1.125rem;
  font-weight: 400;
  color: #273c51;
  outline: 0;
  -webkit-transition: border-color 0.3s linear;
  -o-transition: border-color 0.3s linear;
  transition: border-color 0.3s linear;
}
.form input[type="email"]:focus,
.form input[type="text"]:focus,
.form textarea:focus {
  border-color: #2782dc;
}
.form textarea {
  resize: vertical;
  height: 5rem;
}
.form input[type="submit"] {
  display: block;
  margin: 0 auto;
  width: 100%;
  max-width: 20rem;
  max-height: 50rem;
  border: none;
  border-radius: 0.5rem;
  background-color: #273c51;
  outline: 0;
  padding: 0.5rem;
  font-family: inherit;
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  -webkit-transition: background-color 0.3s linear;
  -o-transition: background-color 0.3s linear;
  transition: background-color 0.3s linear;
  cursor: pointer;
}
.form input[type="submit"][hidden] {
  display: none;
}
.form input[type="submit"]:active,
.form input[type="submit"]:hover {
  background-color: #1a2d40;
}