body {
    font-family: 'Open Sans', sans-serif;
    font-size: 14px;
    font-weight: 400;
}

textarea {
    overflow-x: hidden;
}

:lang(zh-hk) {
    font-family: "Microsoft JhengHei";
    font-size: 14px;
}

    :lang(zh-hk) label.control-label {
        font-weight: bold;
    }

h1:lang(zh-hk) {
    font-size: 2.6em;
}

h2:lang(zh-hk) {
    font-size: 2.15em;
}

h3:lang(zh-hk) {
    font-size: 1.7em;
}

h4:lang(zh-hk) {
    font-size: 1.25em;
}

h5:lang(zh-hk) {
    font-size: 14px;
}

h6:lang(zh-hk) {
    font-size: 0.85em;
}

::-webkit-input-placeholder {
    text-align: right;
    font-size: 0.9em;
}

::-moz-placeholder {
    text-align: right;
    font-size: 0.9em;
}

:-moz-placeholder {
    text-align: right;
    font-size: 0.9em;
}

:-ms-input-placeholder {
    text-align: right;
    font-size: 0.9em;
}