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