.postBody p {
    line-height: 1.5;
    color: #000;
    font-size: 15px;
}
#topics .postTitle {
    font-size: 18px;
    font-weight: bold;
    float: left;
    line-height: 1.5;
    padding-left: 5px;
}
.postBody {
    padding: 5px 2px 5px 5px;
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    color: #000;
    font-size: 15px;
}
.cnblogs_code pre {
font-family: Courier New!important;
font-size: 14px!important;
word-wrap: break-word;
white-space: pre-wrap;
}

.cnblogs_code span {
font-family: Courier New!important;
font-size: 14px!important;
line-height: 1.5!important;
}