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