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