homework/tehno_lab/lab_4_19/lac_4_19.css

* {
    padding: 0px;
    margin: 0px;
}

body {
    padding: 30px;
    margin: 0px;
}

#myCheckbox {
    position: absolute;
    z-index: 1;
}

.point {
    position: absolute;
    width: 1px;
    height: 1px;
    background-color: black;
    z-index: 2;
}