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