.cnblogs-markdown .hljs { border: none !important; } #cnblogs_post_body th,
#cnblogs_post_body td, .cnblogs-post-body th, .cnblogs-post-body td { border:
none !important; padding: 0; } .postCon { font-size: 15px; } .cnblogs-markdown
.hljs, .cnblogs-post-body .hljs { font-family: "Consolas",sans-serif
!important; font-size: 15px! important; } .cnblogs-markdown .hljs,
.cnblogs-post-body .hljs { font-family: "Courier New",sans-serif!important;
font-size: 15px!important; line-height: 1.5!important; padding: 5px!important;
} #cnblogs_post_body table, .cnblogs-post-body table { border: none !important;
border-collapse: collapse; word-break: break-word; }
CSS3 渐变圆环隧道