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