.lcontainer {
  width: 400px;
  height: 500px;
  margin: auto;
  margin-top: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 28px;
  background: linear-gradient(225deg, #cacaca, #f0f0f0);
  box-shadow: inset 12px 12px 24px #828282,
    inset -12px -12px 24px #ffffff;
    

}

h1 {
  text-align: center;
  background: transparent;
  color: black;
}

.btn {
  width: 350px;
  margin: auto;
  margin-top: 25px;
  padding: 10px 10px;
  border-radius: 57px;
  background: #e0e0e0;
  box-shadow: inset 12px 12px 24px #bebebe,
    inset -12px -12px 24px #ffffff;

}

#sub {
  padding: 8px 15px;
  font-weight: bold;
  margin: auto;
  margin-top: 25px;
  display: flex;
  align-self: center;
  border-radius: 24px;
  background: #e0e0e0;
  box-shadow: 10px 10px 20px #aaaaaa,
    -10px -10px 20px #ffffff;
}

a {
  text-decoration: none;
}

.form {
  width: 100%;
  margin: auto;
  margin-top: 100px;
  border-radius: 57px;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}