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