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