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