#mainCanvas {
    width: 100%;
    height: calc(100% - 2px);
    border: 1px solid gray;
    margin: 0;
}
main * {
    font-size: 25px;
}
main.mobile * {
    font-size: 15px;
}
main {
    overflow-y: auto;
    overflow-x: auto;
    display: grid;
    grid-template-rows: auto 1fr;
}
#lastRoll {
    border: 1px solid white;
    width: 50px;
    height: 100%;
    display: inline-block;
    text-align: center;
    background-color: gray;
}
#controls {
    display: grid;
    grid-template-columns: auto 1fr 1fr auto;
    column-gap: 20px;
}
main.mobile #controls {
    grid-template-columns: auto;
    grid-template-rows: auto auto auto auto;
    row-gap: 20px;
}
#controls_left {
    display: grid;
    place-items: center;
    grid-template-columns: auto;
    grid-template-rows: 1fr 1fr 1fr;
}
main.mobile #controls_left {
    grid-template-rows: auto;
    grid-template-columns: 1fr 1fr 1fr;
}
#controls_middleLeft {
    display: grid;
    place-items: center;
    grid-template-columns: auto;
    grid-template-rows: 1fr 1fr;
}
main.mobile #controls_middleLeft {
    grid-template-rows: auto;
    grid-template-columns: auto;
    grid-template-rows: auto;
    grid-template-columns: 1fr 1fr;
}
#controls_middleRight {
    display: grid;
    place-items: center;
    grid-template-columns: auto;
    grid-template-rows: 1fr 1fr;
}
main.mobile #controls_middleRight {
    grid-template-rows: auto;
    grid-template-columns: auto;
    grid-template-rows: auto;
    grid-template-columns: 1fr 1fr;
}
#controls_right {
    display: grid;
    place-items: center;
    grid-template-columns: auto;
    grid-template-rows: 1fr 1fr 1fr;
}
main.mobile #controls_right {
    grid-template-rows: auto;
    grid-template-columns: 1fr 1fr 1fr;
}
.potentialWinner {
    display: inline-block;
    text-align: center;
    align-items: center;
    width: 20px;
    height: 20px;
    line-height: 20px;
    font-size: 17px;
    border: 1px solid white;
}
.red {
    background-color: red !important;
    color: white;
}
.black {
    background-color: black !important;
    color: white;
}
.green {
    background-color: green !important;
    color: white;
}