.fullDisplay{width:430px}.container{background-color:#333;width:100%;height:470px;display:flex;align-items:center;justify-content:center}.board{background-color:#006400;width:410px;height:394px}.beside,.vertical{display:flex;justify-content:center;align-items:center}.vertical{border:solid;border-color:#333;border-width:thin;width:50px;height:48px}.disk{width:80%;height:80%;border-radius:50%}.white{background-color:#fff}.black{background-color:#000}.yellow{background-color:#ff0;width:20%;height:20%}.footer{width:430px;text-align:center}