* {
  padding: 0;
  margin: 0;
}

body {
  background-color: #63bfc5;
}

.container {
  background-color: #eee;
  width: 60%;
  margin: 48px auto;
  border: 1px solid black;
  padding: 16px 0 16px 48px;
  border-radius: 8px;
}

.h1 {
  font-size: 1.6rem;
  margin-bottom: 24px;
}

.label_span {
  margin-right: 30px;
}

a {
  text-decoration: none;
  color: black;
}

p {
  margin-bottom: 16px;
}

.input {
  padding: 2px 0 2px 4px;
  width: 200px;
  margin-bottom: 16px;
}

.sub {
  margin-bottom: 16px;
  padding: 2px 6px;
  cursor: pointer;
  display: inline-block;
  font-size: 1rem;
  border: 1px solid black;
  border-radius: 4px;
}

.sub:hover {
  background-color: #ffffff;
}

.href_form {
  margin-top: 24px;
  border: 1px solid black;
  border-radius: 4px;
  display: inline-block;
  padding: 2px 6px;
  font-size: 1rem;
  cursor: pointer;
}

.href_form:hover {
  background-color: #ffffff;
}