*{
    margin: 0;
    padding: 0;
}
#block{
    border: 2px solid rgb(228, 74, 74);
    background-color: rgb(8, 10, 7);
    border-radius: 10px;
    width: 325px;
    position: absolute;
    left: 5%;
    height: 467px;
    margin-top: 10px;
    
}
#display{
   width: 90%;
   height: 30px;
   background-color: green;
   margin: 15px;
   font-weight: 700;
   font-size: x-large;
}
.buttons{
    width: 72px;
    height: 48px;
    margin: 9px;
    border: 2px solid rgb(2, 2, 2);
    border-radius: 10px;
    background-color: rgb(138, 142, 135);
    font-weight: 700;
    font-size: xx-large;
}
#Button_container{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}