body {
  font-family: Arial, sans-serif;
  background: #f4f4f4;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 600px;
  margin: 30px auto;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px #ccc;
}



.container-a {
  max-width: 600px;
  margin: 30px auto;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px #ccc;
}

.container-b {
  max-width: 600px;
  margin: 30px auto;
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px #ccc;
}

h1, h2 {
  text-align: center;
}

label {
    display: flex;
    /*margin: 10px 0;*/
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: space-around;
    justify-content: space-between;
}
/*
input {
  width: 100%;
  padding: 8px;
  margin-top: 4px;
}
*/
input {
  /*width: 100%;*/
  padding: 8px 10px;
  /*margin-top: 4px;*/
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 14px;
  box-sizing: border-box;
}

form label {
  font-weight: 500;
  font-size: 14px;
  margin-top: 10px;
}


button {
  padding: 10px 20px;
  margin-top: 15px;
  width: 100%;
  background: #0077cc;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background: #005fa3;
}

.card {
  margin-top: 30px;
  padding: 20px;
  background: #e9f1f6;
  border-radius: 6px;
}

.hidden {
  display: none;
}



@media (max-width: 600px) {

  
.container {
	margin: /*10px*/5px;
	padding: 1rem;
    }
	
  
.container-a {
	margin: 0.1rem 0.1rem 2rem 0.1rem;
	padding: 10px;
}
  
.container-b {
	margin: 0.1rem 0.1rem 2rem 0.1rem;
	padding: 10px;
  }
  
  
  input {
    /* width: 100%; */
    padding: 8px 10px;
    /* margin-top: 4px; */
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}
  
  
  
label {
    display: flex;
    margin: 10px 0;
    flex-direction: row;
    flex-wrap: nowrap;
    align-content: space-around;
    justify-content: space-between;
}

  
  
  
  h1 {
    font-size: 20px;
  }
  input, button {
    font-size: 14px;
  }
}