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