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