* {
    box-sizing: border-box;
}

body {
    height: 100vh;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff2f6;;
}

.piano {
    display: flex;
    position: relative;
    margin-left: 4px;
}

.white-key {
    width: 40px;
    height: 120px;
    background-color: #ffff;
    border-radius: 0 0 6px 6px;
    border: 4px solid black;
    outline: none;
    margin-left: -4px;
    cursor: pointer;
}

.black-key {
    position: absolute;
    width: 24px;
    height: 80px;
    border: 3px solid black;
    outline: none;
    border-radius: 0 0 2px 2px;
    background-color: #000000;
}

.Db4 {
    left: 22px;
}

.Eb4 {
    left: 58px;
}

.Gb4 {
    left: 130px;
}

.Ab4 {
    left: 166px;
}

.Bb4 {
    left: 202px;
}

.Db5 {
    left: 274px;
}

.Eb5 {
    left: 310px;
}

.Ab4 {

}

.Bb4 {

}

.C#5 {

}

.Eb5 {
    
}