.chatFooter:after {
    content: "Для добрых людей.";
    font-family: "Myriad Pro", "Segoe UI", "Droid Sans", "Noto Sans", sans-serif;
    font-style: normal;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    text-align: center;
}