body{
  background-color: #023F6A;
  font-family: sans-serif;
}
.container{
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
textarea{
  padding: 5px;
  width: 80vw;
  height: 45vh;
  background-color: rgb(21, 32, 43);
  color: #fff;
  border-radius:10px;
}
textarea::placeholder{
    color:#fff;
}

#counterFooter {
  margin-top: 0.2rem;
  font-size:0.8rem;
  color: #fff;
  margin-left: auto;
  margin-right: auto;
  font-family:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

button{
    border: 1px solid whitesmoke;
    padding: 10px;
    background-color: rgb(29, 161, 242);
    border-radius: 10px;
    padding: 0 10%;
    color: #fff;
    font-size: 1.5rem;
    text-transform: uppercase;
    cursor: pointer;
}

.buttonDisabled {
   opacity: .5;
   cursor: default;
}