Element block pseudo-element :after generated with box-sizing content-box box-shadow 1px 1px 1px rgba(180,180,180,0.57) line-height 1 display block border 2px rgba(137,137,137,0.35) solid background font-weight normal border-radius float none margin 0px z-index auto transition position static width 160px overflow hidden height auto transform cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px font-size 16px