#calculator {
    height: 530px;
    width: 350px;
    background-color: #807A7A;
    box-shadow: -6px 5px 5px  #807a7a88;
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-around; 
    border-radius: 50px;
}
body {
    background-color: whitesmoke;
}
/*Centraliza e organiza os números*/
.bottom-display #numbers {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.top-display, #display-clear {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.extern {
    display: flex;
    justify-content: center;
    align-items: center;
}

#numbers button{
    width: 90px;
    height: 40px;
    border: 0px;
    border-radius: 15px;
}

#display {
    background-color: #D9D9D9;
    height: 95px;
    width: 299px;
    display: flex;
    justify-content: center; /*centralize numbers*/
    align-items: center;
    border-radius: 40px;
    flex-wrap: wrap;
}

#clear-button button {
    width: 270px;
    height: 33px;
    border-radius: 35px;
    border: 0px;
}

#operators button {
    height: 35px;
    width: 48px;
    border: 0px;
    border-radius: 15px;
}

#operators {
    display: flex;
    gap: 15px;
}

.top-display {
    gap: 7px;
}

#display-clear {
    gap: 5px;
}

/* values customized */
span {
    color: #434040ee;
    font-family: "Cause", cursive;
    font-weight: bolder;
}

#result {
    flex-basis: 100%;
    text-align: center;
}