修改52poj的markdown颜色风格为亮色

修改52poj的markdown颜色风格为亮色

#nv_forum.pg_viewthread .hljs{
    background:#eee!important;
    color:#000!important;
    //nv这一堆都是52poj的,导入css没用
}
#nv_forum.pg_viewthread .hljs-variable,
#nv_forum.pg_viewthread .hljs-params,
#nv_forum.pg_viewthread .hljs-class,
#nv_forum.pg_viewthread .hljs-title,
#nv_forum.pg_viewthread .hljs-aspect,
#nv_forum.pg_viewthread .hljs-title{
    color:#000!important;
}
#nv_forum.pg_viewthread .hljs-string,
#nv_forum.pg_viewthread .css .hljs-id,
#nv_forum.pg_viewthread .hljs-subst,
#nv_forum.pg_viewthread .hljs-type,
#nv_forum.pg_viewthread .ruby .hljs-class .hljs-parent,
#nv_forum.pg_viewthread .hljs-built_in,
#nv_forum.pg_viewthread .django .hljs-template_tag,
#nv_forum.pg_viewthread .django .hljs-variable,
#nv_forum.pg_viewthread .smalltalk .hljs-class,
#nv_forum.pg_viewthread .django .hljs-filter .hljs-argument,
#nv_forum.pg_viewthread .smalltalk .hljs-localvars,
#nv_forum.pg_viewthread .smalltalk .hljs-array,
#nv_forum.pg_viewthread .hljs-attr_selector,
#nv_forum.pg_viewthread .hljs-pseudo,
#nv_forum.pg_viewthread .hljs-addition,
#nv_forum.pg_viewthread .hljs-stream,
#nv_forum.pg_viewthread .hljs-envvar,
#nv_forum.pg_viewthread .apache .hljs-tag,
#nv_forum.pg_viewthread .apache .hljs-cbracket,
#nv_forum.pg_viewthread .tex .hljs-command,
#nv_forum.pg_viewthread .hljs-prompt,
#nv_forum.pg_viewthread .hljs-link_label,
#nv_forum.pg_viewthread .hljs-link_url{
    color:#00e!important;
}
#nv_forum.pg_viewthread .syntaxhighlighter,
#nv_forum.pg_viewthread .syntaxhighlighter .line{
    background-color:#fff!important;
    line-height:20pt!important;
}
#nv_forum.pg_viewthread .syntaxhighlighter .plain,
#nv_forum.pg_viewthread .syntaxhighlighter .plain a{
    color:#000!important;
}
#nv_forum.pg_viewthread .syntaxhighlighter .string,
#nv_forum.pg_viewthread .syntaxhighlighter .string a{
    color:#00b!important;
}
#nv_forum.pg_viewthread .syntaxhighlighter .color1,
#nv_forum.pg_viewthread .syntaxhighlighter .color1 a{
    color:#1EDF44!important;
}