* {
    box-sizing: border-box;
    margin: initial;
    padding: initial;
}

html {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    width: 100%;
    height: 100%;
}

body {
    width: 100%;
    height: 100%;
}

section {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

form {
    box-shadow: 0rem 1rem 2rem -1rem black;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    width: 450px;
}

input {
    display: block;
    padding: 1rem;
}

button {
    cursor: pointer;
    display: block;
    padding: 1rem;
}