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