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