Transform your post footer element to all capital

Post footer in uppercase gives your blog more style in look and feel. Its very easy. Just add some stylesheet by login to your dashboard > template > advanced > add css

.post-footer{color:#000000;
text-transform:uppercase;
letter-spacing:0px;
font-family:arial;
font-size:10px;
}

Copy and paste the above code & save your template.
display: none;
}