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