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