Element block pseudo-class :active generated with background text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block font-weight normal margin 0px position relative transform z-index auto float none transition border 0px rgba(0,0,0,1) solid width 70px line-height 1 box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius padding 10px overflow hidden cursor default height 17px font-size 15px