Hi Neil
To use homepage Read More ‘oval’ buttons on other pages
Go to the Appearance -> Theme Options -> Basic Settings -> Custom CSS
and use below css code in custom css box
.pagebtn{ border:1px solid #404040; color:#404040 ; padding:8px 20px; display:inline-block; border-radius:20px; -moz-border-radius:20px; -webkit-border-radius:20px;}
.pagebtn:hover { background-color:#5095ce; border-color:#5095ce; color:#fff; }
Now to display button, please use below HTML code in WordPress page
<a class="pagebtn" href="http://localhost/project/demo/business-web/55/">Read More</a>
Regards
Grace Themes