Since Dreamweaver or any web editing software doesn’t do auto-complete for CSS3 rounded corner properties, I find it helpful to have this here. So whenever you wanna throw in rounded corners for your website, just copy and paste this and adjust accordingly.
CSS3 Codes for Rounded Corners
border-radius: 5px 5px 5px 5px;
-moz-border-radius: 5px 5px 5px 5px;
-webkit-border-top-right-radius: 5px;
-webkit-border-top-left-radius: 5px;
-webkit-border-bottom-right-radius: 5px;
-webkit-border-bottom-left-radius: 5px;