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