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