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