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