* {
    margin: 0;
    padding: 0;
}

nav {
    width: 75%;
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
}

nav > span {
    cursor: pointer;
}

body {
    display: flex;
    justify-content: center;
}

body > div {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    align-items: center;
    width: 350px;
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 20px;
    border-radius: 15px;
    background-color: lightgray;
}

form > span {
    color: red;
    display: none;
}

form > a {
    display: block;
    margin: -15px;
    color: #2e3b6aa8;
    text-decoration: none;
}