Element block pseudo-element :before generated with transition width 160px line-height 1 transform font-size 23px border-radius box-sizing content-box position static overflow hidden height auto z-index auto border 0px rgba(0,0,0,1) solid padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 5px 6px 1px rgba(40,23,23,1) margin 0px font-weight normal display block float none cursor default background