#post_detail {
background-color: #272822;
}
.post {
background-color: #f5f5f5;
}
p.date {
    font-size: 1.2em;
    font-weight: bold;
    padding: 2px 0;
    color: #aaa;
    text-align: left;
    margin: 0 auto;
    background-color: #eee;
}
.cnblogs_code {
background-color: #CCCCCC;
}
@media screen and (max-width: 1920px)  {
.post {
width: 640px;
padding: 0 0 0 0;
margin: 0 auto;
}
}
@media screen and (max-width:960px)  {
#content .post {
    font-size: 14px;
    width: 100%;
    line-height: 1.8;
   padding-left: 0 !important;
}
}