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