js_backgammon/style.css

body {
    background-color: green;
}


#pins {
  display: grid;
  grid-template-columns: auto auto auto;

  grid-gap: 30px;
  padding: 10px;
}

.pin {

  border: 1px solid rgba(0, 0, 0, 0.8);

}

.ul {
    padding-top:50px;
    width:100px;
}


.checkers_list {
    list-style-type: none;
    padding-top:50px;
}


#pin-1 {
    grid-column-start: 12;
    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-2 {
    grid-column-start: 11;
    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-3 {
    grid-column-start: 10;
    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-4 {
    grid-column-start: 9;

    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-5 {
    grid-column-start: 8;

    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-6 {
    grid-column-start: 7;

    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-7 {
    grid-column-start: 6;

    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-8 {
    grid-column-start: 5;

    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-9 {
    grid-column-start: 4;

    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-10 {
    grid-column-start: 3;

    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-11 {
    grid-column-start: 2;

    grid-row-start: 2;
    grid-row-end: 3;
}
#pin-12 {
    grid-column-start: 1;

    grid-row-start: 2;
    grid-row-end: 3;
}

#pin-13 {
    grid-column-start: 1;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-14 {
    grid-column-start: 2;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-15 {
    grid-column-start: 3;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-16 {
    grid-column-start: 4;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-17 {
    grid-column-start: 5;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-18 {
    grid-column-start: 6;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-19 {
    grid-column-start: 7;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-20 {
    grid-column-start: 8;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-21 {
    grid-column-start: 9;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-22 {
    grid-column-start: 10;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-23 {
    grid-column-start: 11;

    grid-row-start: 1;
    grid-row-end: 2;
}
#pin-24 {
    grid-column-start: 12;

    grid-row-start: 1;
    grid-row-end: 2;
}