body {
    font-family:微软雅黑;
    font-size:16px;
    background-color:#D5E4A4;
}
.subtitle {
    font-size: 1.5em !important;
    font-weight: bold;
    color: rgba(13, 17, 27, 0.77) !important;
    text-shadow: .3em .2em 3px rgba(92, 104, 47, 0.53);
}