Element block pseudo-element :after generated with z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) background font-size 16px padding 20px position static float none transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 width 160px margin 0px font-weight normal cursor default box-sizing content-box overflow hidden display block border-radius transform border 1px rgba(178,178,178,1) solid height auto