Can anybody please help me with the css not to display post-meta data?

Hello Guys,

Hi,

I am using category as my menu and my requirement is whenever visitor clicks it, it need not show
1)text ‘category archives:category’
2)text ‘This entry was posted in ‘category’ on ‘date’ by ‘author’.

I was using the following code in style.css for my previous theme which was working fine with it but not working in this particular theme.

.title-archive { display: none; }
.post-data { display: none; }
/* =Hide whole post meta
————————————————————– */
.post-meta {
display: none;
}
/* =Hide “Posted on”
————————————————————– */
.post-meta .posted {
display: none;
}
/* =Hide date
————————————————————– */
.post-meta .timestamp {
display: none;
}
/* =Hide “by”
————————————————————– */
.post-meta .byline {
display: none;
}
/* =Hide author
————————————————————– */
.post-meta .author {
display: none;
}

Kindly help.

Regards,
Sudeep Acharya