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