html {
    margin: 0;
    padding: 0;
}

button:hover {
    cursor: pointer;
}

#searchDiv {
    background-color: olivedrab;
    border-radius: 10px 10px 0 0;
    font-family: Roboto;
    font-weight: 500;
    color: whitesmoke;
    text-shadow: 1px 1px 2px black;
    padding: 2em 2em 2.5em 2em;
}

#displayDiv {
    background-color:darkkhaki;
    border-radius: 0 0 10px 10px;
    padding: 2em;
}

#refresh {
    margin: 2em 0;
}