body{
font-size:16px;
}
.cnblogs_code pre {
font-family: Courier New!important;
 font-size: 16px!important;
 word-wrap: break-word;
 white-space: pre-wrap;
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.cnblogs_code span {
 font-family: Courier New!important;
font-size: 16px!important;
line-height: 1.5!important;
}