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