Element block pseudo-class :active generated with box-sizing content-box float none border 0px rgba(0,0,0,1) solid padding 20px margin 0px position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default overflow hidden width 160px line-height 1 transform border-radius display block z-index auto transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) background font-size 16px font-weight normal height auto