body {
    height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.main {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-template-rows: repeat(6, 1fr);
    gap: 2px;
    border: 5px solid navy;
    border-radius: 4px 4px 0 0;
    background-color: navy;
}

.square {
    width: 50px;
    height: 50px;
    border: 1px solid transparent;
    border-radius: 50%;
    background-color: white;
}

.gameBottom {
    width: 420px;
    height: 10px;
    background-color: navy;
}

.legsHolder {
    display: flex;
    justify-content: space-between;
    width: 420px;
    height: 16px;
}

.leg {
    width: 10px;
    height: 16px;
    background-color: navy;
}

.yellow {
    background-color: yellow;
}

.red {
    background-color: red;
}

@media screen and (max-width: 450px) {
    .square {
        width: 40px;
        height: 40px;
    }

    .gameBottom, .legsHolder{
        width: 350px;
    }
}

@media screen and (max-width: 375px) {
    .square {
        width: 34px;
        height: 34px;
    }

    .gameBottom, .legsHolder{
        width: 300px;
    }
}