.bordtext {
    text-shadow: 
        2px 0 black, 
        -2px 0 black, 
        0 2px black, 
        0 -2px black, 
        1px 1px black, 
        -1px -1px black, 
        1px -1px black, 
        -1px 1px black; /* Внешняя обводка */
}