.parent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /*BG PIC*/
    background: url(toshiba_background.png);
    /*SIZE*/
    /* background-size: 70%; */
    /*CENTER POSITION*/
    background-position: 0% 0%;
}

/*MARGIN*/
* {
    margin: 0;
}