Element block pseudo-element :before generated with width auto border-radius height auto overflow visible line-height normal margin 0px border 0px rgba(0,0,0,1) solid font-size 4em transition opacity 1 display block font-weight normal background text-shadow -2px -2px 1px rgb(255,255,255) padding 0px outline none box-shadow cursor default float none z-index auto transform position static box-sizing content-box