form {
  padding: 1rem;
  background: #fff;
  border-radius: 0.25rem;
  box-shadow: 0rem 0.3rem 1rem 0.1rem rgba(0, 0, 0, 0.35);
}

input {
  margin-bottom: 1rem;
  display: block;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  font-family: "Montserrat", sans-serif;
  box-sizing: border-box;
}

input:not([type=submit]) {
  text-align: center;
  padding: 0.25rem 0.5rem;
  border-radius: 0.15rem;
  border: 2px solid #ca1341;
  box-shadow: 0rem 0.25rem 0.25rem 0rem rgba(0, 0, 0, 0.15) inset;
  font-size: 1.2rem;
  font-weight: 300;
  width: 100%;
}
input:not([type=submit]):focus {
  border-left-width: 0.2rem;
}

input[type=submit] {
  border: 0rem;
  width: 100%;
  background-color: #e0254a;
  color: white;
  margin-bottom: 0rem;
  font-size: 1.2rem;
  padding: 0.3rem 0rem;
  -moz-transition: background 0.5s ease;
  -o-transition: background 0.5s ease;
  -webkit-transition: background 0.5s ease;
  transition: background 0.5s ease;
}
input[type=submit]:hover {
  cursor: pointer;
  background-color: #36d278;
}

input[type=submit]:active {
  -webkit-transition-duration: 0s; /* 古いブラウザ用 */
  transition-duration: 0s;         /* 標準ブラウザ用 */
  background-color: #e0254a;
}