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