* {
    /* outline: 2px solid rgb(158, 53, 53); */
}
body {
    background-color: #02011b;
}
.buttons {
    /* width: 300px;
    height: 250px; */
    display: flex;
    /* border: 4px solid brown; */
    flex-direction: column;
    justify-content: end;
    align-items: center;
    margin-top: 16px;
    flex-wrap: nowrap;
    /* height: 300px; */
}

button {
    width: 85px;
    height: 85px;
    margin: 0px;
    border-radius: 50%;
    font-size: 30px;
    background-color: #0c0937f3;
    color: white;
    border: none;
    cursor: pointer;
}
.clr {
    color: #09162e;
    background-color: #233f82;
}
.square-root, .percentage,
.divide, .multiply, .minus, .plus {
    background-color: #4019a1;
}
.equals {
    background-color: #913c3c;
}
.result-div {
    display: flex;
    justify-content: center;
    background-color: #02011b;
    border: none;
}
#ip {
    /* padding: 10px 52px; */
    margin-top: 40px; 
    height: 50px;
    width: 310px;
    background-color: #02011b;
    color: rgb(255, 255, 255);
    font-size: 30px;
    border: none;
    outline: none;
    text-align: end;
}