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