html,
body {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    font-size: 14pt;
}

#readImg {
    max-width: 250px;
    max-height: 250px;
    border: 1px solid black;
}

#readImgContainer {
    text-align: center;
}

section,
header {
    margin: 0;
    border-bottom: 1px solid black;
    padding: 10px;
    margin-bottom: 15px;
}

header {
    background-color: lightgray;
}

h1 {
    font-size: 16pt;
    font-weight: bold;
}

h2 {
    font-size: 13pt;
    font-weight: bold;
}

section>h2 {
    background-color: lightgreen;
    border: 1px solid black;
    text-align: center;
    padding: 5px;
    margin: 0;
}

section>h2.stateError {
    background-color: lightcoral;
}

.secint {
    margin: 0;
    padding: 15px;
    border: 1px solid black;
    border-top: none;
}

.sysMsg {
    color: red;
    font-style: italic;
}