*,
body {
    box-sizing: border-box;
}

body {
    width: 96%;
    margin: auto;
    margin-top: 5%;
    text-align: center;
}

fieldset {
    width: -moz-fit-content;
    width: fit-content;
    margin: auto;
    padding: 5vw;
    height: 6vw;
    display: flex;
    flex-direction: column;
    justify-content:center;
    
}


#formContent {
    width: 25%;
    background-color: lightslategray;
}

::placeholder {
    text-align: center;
}