* {
    background-color: pink;
    font-family: Arial, Helvetica, sans-serif;
}
body {
    display: flex;
    flex-direction: column;
}

.box {
    display: flex;
    font-size: 36px;
    align-items: center;
    gap: 15px;
    justify-content: center;
}

button {
    background-color: plum;
    border-radius: 35% 15%;
    height: 48px;
    width: 75px;
    border-color: pink;
    border-style: none;
}

.equation {
    background-color: pink;
}

.top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: plum;
    padding: 24px;
}

p.pts,
h1.count {
    font-size: 36px;
    background-color: plum;
    margin: 12px;
}

h1.ret {
    display: flex;
    justify-content: center;
}