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