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