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