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