body {
    margin: 0px;
    font-family: 'Montserrat', sans-serif;
}
/* navigation-bar */
nav{
    height: 4rem;
    background-color: yellow;
    text-align: center;
}

/* textarea */
main{
    margin: auto;
    padding: 3rem;
    max-width: 500px;
}
#text-input{
    box-sizing: border-box;
    display: block;
    padding: 0.3rem;
    font-family: 'Montserrat', sans-serif;
    border: 2px solid black;
    width: 100%;
    height: 15vh;
}

/* Button */
#click-translate{
    font-size: large;
    border:none;
    border-radius: 1rem;
    width: 130px;
    height: 6vh;
    background-color: yellow;
    text-align: center;
}
/* output */
#output{
    margin-top: 1rem;
    border: 1px solid black;
    height: 15vh;
    width: 100%;
}

/* footer */
footer{
    position: fixed;
    width: 100%;
    bottom: 0;
    padding: 1rem;
    text-align: start;
    background-color: yellow;
}
footer p{
    margin: auto;
    max-width: 500px;
}