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