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