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