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