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