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