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