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