:root {
    --flindersYellow: #ffd300;
    --flindersDarkBlue: #011c2c;
    --white: #f5f5f5;
}

body {
    width: 100dvw;
    height: 100dvh;
    margin: 0px;
    padding: 0px;
    background-color: var(--flindersYellow);

    overflow: hidden;

    font: 400 1rem Open Sans,sans-serif !important
}

#main {
    margin: 5dvh;
    
    height: 90dvh;

    background-color: var(--white);

    border-radius: 10px;

}

#header {
    background-color: var(--flindersDarkBlue);

    padding: 10px;

    text-align: center;

    color: var(--white);

    border-radius: 10px 10px 0px 0px;
}

#content {
    padding: 10px 30px;

    text-align: center;
}

#checkerDesc {
    border-bottom: var(--flindersDarkBlue) 4px solid;

    padding: 30px;
    padding-bottom: 40px;
}

#checkerTool {
    height: 55dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 40px;
}

#toolButton {
    width: 25dvw;
    height: 10dvh;
    border: var(--flindersDarkBlue) 3px solid;
    border-radius: 10px;
    cursor: pointer;
    font-size: 15px;
    font-style: italic;
    transition-duration: 200ms;
    display:block
}

#toolButton:hover {
    font-size: 17px;
    background-color: rgb(198, 198, 198);   
}

#resultText {
    font-size: 30px;
}