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