body{
    padding: 0px;
    margin: 0px;
    background-image: url('Desktop\ -\ 1.png');
    /* background-image: url('Desktop\ -\ 2.png'); */
    background-size: cover; 

}
.numcase {
    width: 300px;
    height: 390px;
    display: grid;
    grid-gap: 0;
    background-color: darkcyan;
    border-color: black;
    border-radius: 5px;
    border-style: solid;
    border-width: 8px 10px 15px 10px;
    padding: 10px;

    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

span {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 50px;
    padding: 8px;
    margin-left: 3px;
    margin-bottom: 3px;
    border-radius: 8px;
    background: linear-gradient(180deg, #282828, #202020);
    box-shadow: inset -6px 0 0px rgba(0, 0, 0, 0.15), inset 0 -6px 6px rgba(0, 0, 0, 0.25), 0 0 0 2px rgba(0, 0, 0, 0.75), 8px 16px 20px rgba(0, 0, 0, 0.4);
    overflow: hidden;
}

span::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 3px;
    bottom: 8px;
    right: 8px;
    background: linear-gradient(90deg, #232323, #4a4a4a);
    border-radius: 8px;
    box-shadow: -8px -8px 8px rgba(255, 255, 255, 0.25), 8px 4px 8px rgba(0, 0, 0, 0.15);
    border-left: 1px solid #0003;
    border-bottom: 1px solid #0003;
    border-top: 1px solid #0006;
}

span i {
    position: relative;
    color: #fff;
    font-style: normal;
    font-size: 13px;
    text-transform: uppercase;
}

.keylarge {
    width: 123px;
}

.keylong {
    height: 130px;
}

/* Adjust size and position of specific keys */
#key-numlock {
    grid-column-start: 1;
    grid-column-end: 2;
}
#key-divide {
    grid-column-start: 2;
    grid-column-end: 3;
}
#key-multiply {
    grid-column-start: 3;
    grid-column-end: 4;
}

#key-subtract {
    grid-column-start: 4;
    grid-column-end: 5;
}

#key-7 {
    grid-column-start: 1;
    grid-column-end: 2;
}
#key-8{
    grid-column-start: 2;
    grid-column-end: 3;
}

#key-9   {
    grid-column-start: 3;
    grid-column-end: 4;
}

#key-add{
    grid-row-start: 2;
    grid-row-end: 4;
    grid-column-start: 4;
    grid-column-end: 5;
}

#key-4 {
    grid-column-start: 1;
    grid-column-end: 2;
}
#key-5{
    grid-column-start: 2;
    grid-column-end: 3;
}

#key-6  {
    grid-column-start: 3;
    grid-column-end: 4;
}
#key-enter  {
    grid-row-start: 4;
    grid-row-end: 6;
    grid-column-start: 4;
    grid-column-end: 4;
}

#key-1 {
    grid-column-start: 1;
    grid-column-end: 2;
}
#key-2 {
    grid-column-start: 2;
    grid-column-end: 3;
}

#key-3 {
    grid-column-start: 3;
    grid-column-end: 4;
}
#key-0 {
    grid-column-start: 1;
    grid-column-end: 3;
}

#key-dot {
    grid-column-start: 3;
    grid-column-end: 4;
}

span.pressed {
    transform: scale(0.97);
  }

  span.pressed::before {
    background: white
}