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