#chat {
    height: 50%;
    overflow: auto;
    max-height: 400px;
}

.header {
    padding-top: 5px;
}
input[type="text"], textarea {
    margin: 5px 10px;
    outline: none;
    border-radius: 5px;
    border: 1px solid #ddd;
    padding: 7px;
    box-shadow: inset 0px 1px 1px #ddd;
  }
  .comment-box {
    width: 75%;
    margin-top: 50px;
    border-radius: 5px;
    box-shadow: 1px 1px 2px 0 rgba(0, 0, 0, 0.3);
    display: flex;
    justify-content: center;
    flex-direction: column;
    min-width: 390px;
    overflow: auto;
  }
  .comment-area {
    margin-bottom: 20px;
    
  }
  
  .header {
    margin: 20px 20px 0 20px;
    font-size: 25px;
    font-weight: 600;
  }
  
  form {
    margin: 10px 10px 30px 10px;
  }
  form ::-webkit-input-placeholder {
    color: #ccc;
  }
  button {
    font-weight: 400;
    margin: 12px 0 0 10px;
    border: 0;
    border-radius: 5px;
    color: #fff;
    font-size: 15px;
    background: #D3775D;
    padding: 10px 20px 10px 20px;
    text-decoration: none;
    outline: none;
    transition: all 0.1s;
  }
  button:hover {
    background: #C15334;
  }
  
  span {
    margin: 0 0 5px 20px;
    font-size: 25px;
    font-weight: 600;
  }
  h4 {
    color: lightgray;
    margin: 0 0 5px 20px;
  }
  
  p, span {
    margin: 0 20px 10px 20px;
    color: whitesmoke;
  }
  
  hr {
    border: 0;
    height: 0;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  }