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