body {
    font-size: 16px;
    font-family: 'Microsoft YaHei', Tahoma, Verdana, 'Simsun';
}

main p.original{
    line-height: 1.8rem;
    letter-spacing: 1px;
    padding:8px 0 8px 10px;
    margin: 2 2px 8px 4px;
    border-left: solid 8px #bbb;
    background-color: #e5f0e7;
}

main p.original span{
    font-style: italic;
}
main p{
    margin: 0 4px 10px 4px;
}
main h4{
    margin-top: 20px;
    text-align: left;
}

.china-feng{
    writing-mode: vertical-rl;
    margin: 5px 10px;
    height:32em;
}

.china-feng.five{
    height:24em;
}

.china-feng strong{
    display: block;
}

.write-left .china-feng{
    float: right;
}

.question-fanny{
    white-space: pre-wrap;
}

#footer{
    background-color: #333;
    color:#ddd;
    padding-top:20px;
}