body {font-family: Arial, Helvetica, sans-serif;}
* {box-sizing: border-box;}

/* Button used to open the chat box - fixed at the bottom of the page */
.open-button {
   border: none;
  cursor: pointer;
  position: fixed;
  bottom: 23px;
  right: 28px;
  padding: 0;
  margin: 0;
  width: 100px;
  border-radius: 50%;
}

/* The popup chat - hidden by default */
.chat-popup { 
  display: none;
  position: fixed;
  bottom: 10px;
  right: 15px;
  background-color: white;
  border: 2px solid #68549c;
  margin: 2px;
  padding: 2px;
  
}

/* Add styles to the form container */
.chat-container {
  max-width: 300px;
  padding: 2px;
  background-color: white;
}

/* Full-width textarea */
.chat-container #dialog {
  width: 100%;
  padding: 2px;
  margin: 2px 0 2px 0;
  border: none;
  background: #f1f1f1;
  resize: none;
  height: 200px;
  color: black;
  overflow-y:auto
}

/* When the textarea gets focus, do something */
.chat-container #dialog:focus {
  background-color: #ddd;
  outline: none;
}

/* Set a style for the submit/send button */
.chat-container .btn {
  background-color: #04AA6D;
  color: white;
  padding: 16px 20px;
  border: none;
  cursor: pointer;
  width: 100%;
  margin-bottom:10px;
  opacity: 0.8;
}

/* Set a style for the submit/send button */
.chat-container #question {
  padding: 16px 20px;
  cursor: pointer;
  width: 100%;
  margin-bottom:10px;
}

/* Add some hover effects to buttons */
.chat-container .btn:hover, .open-button:hover {
  opacity: 1;
}