.demo-box {
  border: 1px solid #dcdfe3;
  border-radius: 4px;
}

#json-dump {
  font-size: 14px;
  line-height: 1.6;
}

#json-dump h3 {
  margin-top: 5px;
}

#json-dump td {
  border: none;
  padding: 1px 7px;
}

.request-data {
  height: 502px;
  padding: 15px 15px;
  overflow: auto;
}

.request-data-col {
  width: 39%;
}

#chat-box {
  background: #f5f8fc;
}
.conversation {
  height: 460px;
  position: relative;
  overflow: auto;
}
.conversation .messages {
    position: absolute;
    bottom: 0;
    overflow: auto;
    overflow-x: hidden;
    max-height: 100%;
    width: 100%;
    padding: 0 20px 15px;
    box-sizing: border-box;
    font-size: 15px;
    font-weight: 300;
}

.messages .message {
    clear: both;
    display: block;
    padding-top: 10px;
    text-align: right;
}
.message .message-body {
    clear: both;
    float: left;
    text-align: left;
    max-width: 85%;
    padding: 9px 11px;
    background-color: #fff;
    color: #000;
    border-radius: 1em;
    word-wrap: break-word;
    white-space: pre-wrap;
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}
.message .message-body:active {
  background-color: #f9f9f9;
}

.message.user-message .message-body {
    float: right;
    background-color: #2f6af6;
    color: #fff;
    border: none;
}
.message.user-message .message-body:active {
  background-color: #0077e5;
}

.message-body a.button-link {
    display: block;
    text-align: center;
    border-top: 1px solid #dcdfe3;
    padding-top: 6px;
    margin-top: 7px;
}

.message-input {
    padding-right: 70px;
    border-top: 1px solid #dcdfe3;
    background: #fff;
    border-bottom-right-radius: 4px;
    border-bottom-left-radius: 4px;
}

.message-input input.text {
    width: 100%;
    box-sizing: border-box;
    float: left;
    line-height: 40px;
    border: none;
    padding: 0 10px;
    padding-right: 10px;
    font-size: 13px;
    border-bottom-left-radius: 4px;
}

.message-input .btn.send {
    margin-right: -71px;
    box-sizing: border-box;
    border: none;
    width: 70px;
    height: 34px;
    font-size: 14px;
    cursor: pointer;
    background: #fff;
    margin-top: 3px;
    margin-bottom: 3px;
    border-radius: 0;
    border-left: 1px solid #dcdfe3;
    color: #15D6B0;
}
.message-input .btn.send:disabled {
    cursor: not-allowed;
 }