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