body{
    margin: 0;
    display: flex;
    min-height: 100vh;
    justify-content: center;
    align-items: center;
    background-color: rgb(0, 0, 0);
    font-family: 'Courier New', Courier, monospace;
}

.container{
    background-color: rgb(255, 255, 255);
    padding: 28px;
    border-radius: 7px;
    box-shadow: 0 10px 10px rgba(0,0,0,.3);
    width: 90%;
    margin: 10px;
    max-width: 450px;
    text-align: center;
    font-size: 18px;
    font-weight: 500;
}

.heading{
    font-size: 28px;
    text-transform: uppercase;
}

.input{
    height: 53px;
    width: 300px;
    background-color: rgba(255,255,255, .6);
    border-color: rgb(0, 0, 0);
    font-size: 16px;
    padding: 0 42px;
    border-radius: 5px;
}

.meaning-container{
    display: none;
}

@media only screen and (max-width: 768px) {
  .container {
    padding: 20px;
  }
  .input {
    width: 80%;
    padding: 0 20px;
  }
}

@media only screen and (max-width: 480px) {
  .container {
    padding: 15px;
  }
  .input {
    height: 40px;
    font-size: 14px;
  }
  .heading {
    font-size: 24px;
  }
}