@media screen and (max-width: 560px) {
    .t756 .t-popup__block-close {
        position: fixed;
        top: 0;
        right: 0;
        left: 0;
        z-index: 2;
        display: flex;
        justify-content: flex-end;
        align-items: center;
        width: 100%;
        height: 50px;
        background: #FFFFFF;
    }
}

@media screen and (max-width: 560px) {
    .t756 .t-popup_show .t-popup__container.t-popup__container-static {
        max-width: 100% !important;
        min-height: 50vh !important;
        top: 0 !important;
        margin: 50px 0 0 !important;
    }
}