Curve Corner

If you want to make curve corner, add these lines into your css file:

/* Begin: Making curve corners */
 border: 0px solid #cce5fc;
 border-radius: 10px;   /*IE9*/
 -moz-border-radius: 10px;   /*Firefox*/
 -webkit-border-radius: 10px;   /*Safari/Chrome */
 -o-border-radius: 10px;   /*Opera*/
 /* End: Making curve corners */

After you add these lines, you'll see curve corner if you access the web page via IE9, Firefox, Safari, Chrome, and Opera browsers.

*For IE browser, these lines of code support IE9 only.

The following picture is the result when you access the web page using IE8.