Removing Dotted Border on Clicked Links Using CSS

css:---

/* hide the dotted lines around an element when it receives focus */


* { _noFocusLine: expression(this.hideFocus=true); } /* ie7 */
::-moz-focus-inner {border:0;}                         /* firefox */
:focus {outline:none;}                               /* ie8, chrome, etc */










Reference:


http://perishablepress.com/press/2008/12/16/unobtrusive-javascript-remove-link-focus-dotted-border-outlines/