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