#rodapechat{
    margin-top: 0px; 
    margin-right: 0px; 
    margin-bottom: 8px; 
    padding: 0px; 
    border: 0px none; 
    background: transparent none repeat scroll 0% 0%; 
    overflow: hidden; 
    position: fixed; 
    z-index: 100; 
    /*right: -247px; */
    bottom: 110px; 
    display: block; 
    width: 280px; 
    height: 200px;
    padding: 55px 0; 
}
.esconde
{
    right: -247px !important;
    transition-property: right;
    transition-duration: 0.5s;
    transition-timing: step-end;
    transition-delay: 5;
}
.exibe
{
    right: -32px !important;
    transition-property: right;
    transition-duration: 0.5s;
    transition-timing: step-end;
    transition-delay: 5;
}