.t657_rectangle {
    right: 24px;
    bottom: 24px;
    max-width: 360px;
}
.t657_rectangle .t657__wrapper {
    max-width: 360px;
    padding: 24px 24px;
}
@media screen and (max-width: 767px) {
 .t-btnflex.t-btnflex_type_button {
    font-size: 16px !important;
}
}