Element block pseudo-element :after generated with z-index auto margin 0px transform position static transition border-radius overflow hidden border 2px rgba(239,239,239,1) solid display block cursor default height auto box-sizing content-box line-height 1 background font-weight normal float none font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 27px width 160px