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