.support-dialog .message-list {
    height: 400px;
    overflow-y: auto;
    padding: 15px;
    border: 3px solid #ddd3;
    border-radius: 5px;
}
.support-dialog .message-list .chat-message .datetime {
    font-size: 10px;
    color: #555357;
}
.support-dialog .message-list .chat-message .name {
    font-size: 12px;
    font-weight: bold;
}
.support-dialog .message-list .chat-message + .chat-message {
    margin-top: 10px;
}
.support-dialog .message-list .chat-message .chat-bubble {
    display: inline-block;
    margin-bottom: 5px;
    border-radius: 7px;
    position: relative;
    padding: 5px 15px;
}
.support-dialog .message-list .chat-message .chat-bubble:after {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border: 15px solid transparent;
    border-bottom: 0;
    margin-top: -12px;
}
.support-dialog .chat-input {
    margin-top: 15px;
    border-top: 1px solid;
    padding-top: 15px;
    border-top: 3px solid #ddd3;
}
.support-dialog .chat-input textarea {
    display: block;
    width: 100%;
    min-height: 100px;
    border: 3px solid #dddddd6b;
    border-radius: 5px;
}
.support-dialog .message-list .chat-message p {
    margin-bottom: 0;
}
.support-dialog .chat-input .btn-primary.btn {
    margin-top: 10px;
}

/* Style for manager dialog */
.support-dialog .message-list.admin .chat-message.incoming {
    text-align: right;
}
.support-dialog .message-list.admin .chat-message.outgoing {
    text-align: left;
}
.support-dialog .message-list.admin .chat-message.outgoing .chat-bubble {
    background: #d0f1bb;
}
.support-dialog .message-list.admin .chat-message.outgoing .chat-bubble:after {
    left: 0;
    border-left: 0;
    border-right-color: #d0f1bb;
    margin-left: -15px;
}
.support-dialog .message-list.admin .chat-message.incoming .chat-bubble {
    background: #f1f1f1;
}
.support-dialog .message-list.admin .chat-message.incoming .chat-bubble:after {
    right: 0;
    border-right: 0;
    border-left-color: #f1f1f1;
    margin-right: -15px;
}

/* Style for user dialog */
.support-dialog .message-list.user .chat-message.incoming {
    text-align: left;
}
.support-dialog .message-list.user .chat-message.outgoing {
    text-align: right;
}
.support-dialog .message-list.user .chat-message.incoming .chat-bubble {
    background: #d0f1bb;
}
.support-dialog .message-list.user .chat-message.incoming .chat-bubble:after {
    left: 0;
    border-left: 0;
    border-right-color: #d0f1bb;
    margin-left: -15px;
}
.support-dialog .message-list.user .chat-message.outgoing .chat-bubble {
    background: #f1f1f1;
}
.support-dialog .message-list.user .chat-message.outgoing .chat-bubble:after {
    right: 0;
    border-right: 0;
    border-left-color: #f1f1f1;
    margin-right: -15px;
}