.bordes_3_columas{
    border-radius: 13px 13px 13px 13px;
    -moz-border-radius: 13px 13px 13px 13px;
    -webkit-border-radius: 13px 13px 13px 13px;
    border: 1px solid #bdbdbd;
}

.bordes_tareas_agenda{
    border-radius: 13px 13px 13px 13px;
    -moz-border-radius: 13px 13px 13px 13px;
    -webkit-border-radius: 13px 13px 13px 13px;
    border: 1px solid rgba(189, 189, 189, 0.25);
}

.row .btn{
    padding: 1px 3px;
    font-size: 10px;
    margin-right: 2px;
}