Element block pseudo-element :after generated with margin 0px font-size 15px z-index auto padding 20px transform transition line-height 1 overflow hidden height auto border-radius background display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default box-sizing content-box position static font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px border 1px rgba(140,140,140,1) solid float none