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