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