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