@media screen and (max-width: 640px)
.t-title_sm {
    font-size: 48px;
}
@media screen and (max-width: 1200px)
.t-title_sm {
    font-size: 52px;
}
.t-title_sm {
    font-size: 60px;
    line-height: 1.23;
    margin-top: 20%;
}