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