Element block pseudo-element :before generated with margin 0px border 0px rgba(0,0,0,1) solid transition z-index auto overflow visible transform text-shadow 0px 0px 2px rgba(255,255,255,1) display block box-shadow float none line-height 1 font-weight normal background font-size 16px border-radius box-sizing content-box position static cursor default height auto width auto padding 0px