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