Element block pseudo-element :before generated with padding 10px display inline-block transition font-weight normal width auto box-sizing border-box line-height normal margin 0px border 0px rgba(255,255,255,1) solid float none transform overflow visible box-shadow height auto cursor default background position static font-size 48px text-shadow 0px 0px 10px rgba(255,255,255,1) z-index auto border-radius