body {
    margin: 0;
    padding: 0;
    max-width: 100vw;
}

#formControls {
    display: flex;
    justify-content: space-evenly;
    flex-wrap: wrap;
}

.formButton {
    width: 6rem;
    height: 6rem;
    background-color: greenyellow;
    border: 2rem black solid;
    border-radius: 50%;
    padding: 0;
    margin: 0;
    stroke-linecap: round;
    fill: none;
    stroke: black;
    stroke-linejoin: round;
}

.formButton:hover {
    background-color: hotpink;
    cursor: pointer;
}

.formButton:active {
    background-color: darkgreen;
}

fieldset {
    margin-bottom: 1rem;
    padding: 1rem;
}

#about-div {
    display: none;
    width: 100%;
    text-align: left;
}

form {
    border: 10px black dashed;
    padding: 1rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

#ruleString {
    width: 100%;
    max-width: 100%;
    word-break: break-all;
    overflow-wrap: break-word;
}

fieldset {
    overflow: hidden;
    word-wrap: break-word;
}

@media only screen and (min-width: 768px) {
    form {
        padding: 2rem;
    }

    #about-div {
        width: 50%;
    }

    #ruleString {
        max-width: 300px;
    }
}