Element block pseudo-class :active generated with box-sizing content-box font-weight bold display block height auto line-height 1.5 cursor default border-radius font-size 14px box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px float none border 1px rgba(0,0,0,1) solid transform margin 0px opacity 1 outline none background z-index auto transition overflow hidden position relative width 540px