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