修改博客园代码段默认字体大小

.likecs_code pre {
font-family: Courier New!important;
font-size: 18px!important;
word-wrap: break-word;
white-space: pre-wrap;
}

.likecs_code span {
font-family: Courier New!important;
font-size: 18px!important;
line-height: 1.5!important;
}