.post-single .post-header .title {
            font-size: 37px!important;
            letter-spacing: -.024em!important;
            line-height: 1.1em!important;
            color: #000!important;
        }
@media (max-width: 767px) {
    .post-single .post-header .title {
        font-size: 27px!important;
        letter-spacing: -.024em;
        line-height: 1.1em;
    }
}