.form form {
  margin-top: 1rem;
}

.form > form > button {
  margin-top: 2rem;
}

.form-control {
  width: 20rem;
  margin: 0;
}

.form-control label,
.form-control input,
.form-control textarea {
  display: block;
  width: 100%;
  margin-bottom: 0.25rem;
}

.form-control input,
.form-control textarea {
  border: 1px solid #a1a1a1;
  font: inherit;
  border-radius: 2px;
}

.form-control input:focus,
.form-control textarea:focus {
  outline-color: #00695c;
}

.form-input {
  border-radius: 2px;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  width: 20rem;
  font-size: 1.2rem;
  min-height: 3rem;
  display: block;
  min-width: 130px;
  margin-top: 1rem;
}

.btn {
  position: relative;
  border-radius: 2px;
  -webkit-box-shadow: 0 1px 4px rgba(0, 0, 0, .6);
  box-shadow: 0 1px 4px rgba(0, 0, 0, .6);
  background-color: var(--primary);
  color: #1A1A1A;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  text-align: left;
  display: inline-block;
  width: 100%;
  /*margin-top: 1rem;*/
  padding: 1rem;
  overflow: hidden;
  border-width: 0;
  outline: none;
  -webkit-transition: all 0.5s ease-in;
  -o-transition: all 0.5s ease-in;
  transition: all 0.5s ease-in;
  text-align: center;
}

.btn:hover,
.btn a:hover {
  background-color: #e8e8e8;
  color: #1A1A1A;
  -webkit-transition: all 0.5s ease-in;
  -o-transition: all 0.5s ease-in;
  transition: all 0.5s ease-in;
  cursor: pointer
}

.btn > * {
  position: relative;
}

.btn:before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 0;
  padding-top: 0;
  border-radius: 100%;
  background-color: rgba(26, 26, 26, 0.20);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.btn:active:before {
  width: 120%;
  padding-top: 120%;
  -webkit-transition: width .2s ease-out, padding-top .2s ease-out;
  -o-transition: width .2s ease-out, padding-top .2s ease-out;
  transition: width .2s ease-out, padding-top .2s ease-out;
}

.mail-form {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.mail-form input,
.mail-form textarea{
  text-align: center;
  vertical-align: center;
}

@media (min-width: 640px) {

  .form {
    padding: 0 17rem;
  }

  .form h1 {
    margin-top: 6rem;
    font-size: 4rem;
  }

  .form-input {
    border-radius: 2px;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    width: 20rem;
    font-size: 1.2rem;
    min-height: 3rem;
    display: block;
    padding: 0 0.4em;
    margin: 1rem 4% 10px 0;
    min-width: 130px;
  }

  .mail-form {
    flex-direction: row;
  }

}