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