@font-face {
    font-family: kaiti;
    font-style: normal;
    font-weight: normal;
    src: local(kaiti), url('AdobeKaitiSubset.otf') format('opentype');
    unicode-range: U+4E00-9FFF;
}

body {
    font-family: kaiti, sans-serif;
}

#error-msg {
    background-color: #FF6666;
}

#info-msg {
    background-color: #FFFF66;
}

h2 {
    text-align: center;
}

#left-column {
    float: left;
    padding: 4em;
    width: 40%;
    left-margin: auto;
    right-margin: auto;
}

#right-column {
    float: left;
    padding: 4em;
    width: 40%;
    left-margin: auto;
    right-margin: auto;
}

.centered {
    text-align: center;
}

.boxed {
    padding: 1em;
    border-width: 1px;
    border-style: solid;
    border-color: black;
}

.large {
    font-size: large;
}