Reply To: How to Remove Date and Author on Pages

To change the spacings you have to play with your CSS, just add something like this to /wp-content/themes/My-Child-Theme/style.css

.hentry header {
padding: 5px;
}

http://www.w3schools.com/css/css_padding.asp

I’ve done a similar thing at http://www.bookhinterland.com.au/about/