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