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