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