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