.container {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translateX(-50%) translateY(-50%);
}

.buttonA {
          background-color: #0075FF;
          border: none;
          color: white;
          padding: 5px 10px;
          text-align: center;
          font-size: 22px;
          cursor: pointer;
}

.buttonA:hover {
                background-color: #0060D0;
}

.buttonD {
          background-color: #FF7500;
          border: none;
          color: white;
          padding: 5px 10px;
          text-align: center;
          font-size: 22px;
          cursor: pointer;
}

.buttonD:hover {
                background-color: #D06000;
}