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