Element block pseudo-element :after generated with box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) background display inline-block padding 20px height auto width 160px overflow hidden transition float none border-radius transform cursor default position absolute text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid margin 6px font-size 16px font-weight normal line-height 1 z-index auto