/*размер чекбокса*/
.t-checkbox__indicator {
    height: 13px;
    width: 13px;
    border: 1.5px solid;
    margin-right: 6px;
}

.t-checkbox__indicator::after {
    left: 3px;
    top: 0px;
    width: 3px;
    height: 7px;
    border-width: 0 1.5px 1.5px 0;
}