*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    height: 100%;
    width: 100%;
   background-color: #fd5;

}
.flex-container{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
   width: 80vw;
  margin: auto;
   min-height: 100vh;
   gap: 20px;
}
.flex-row-1{
    display: grid;
    grid-template-columns: repeat(10,1fr);
    gap: 20px;
}
.flex-row-2{
    display: grid;
    grid-template-columns: repeat(9,1fr);
    gap: 20px;
}
.flex-row-3{
    display: grid;
    grid-template-columns: repeat(7,1fr);
    gap: 20px;
}
.key{
    width: 100px;
    height: 100px;
    border: 2px solid red;
    border-radius: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    font-size: 30px;
    cursor: pointer;
    background-color: transparent;
    scale: 1;
    transition: all 0.3s ease-in-out;
    transform: none;
}
.key.pressed{
    scale: 1.2;
    background-color: #f2f2f2;
}
.key.clicked{
    
    scale: 0.8;
    background-color: #f2f2f2;
}

@media (width<=1210px) {
    .flex-container{
        scale: 0.7;
    }
    
}
@media (width<=840px) {
    .flex-container{
        scale: 0.5;
    }
    h2{
       font-size: larger;
    }
}
@media (width<=620px) {
    .flex-container{
        scale: 0.3;
    }
    h2{
        font-size: x-small;
     }
}