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