Element block pseudo-element :before generated with background display inline-block font-size 16px box-sizing content-box position static z-index auto border-radius transition border 4px #018dc4 solid transform margin 0px float none text-shadow -1px -1px 0px rgba(15,73,168,0.66) line-height normal padding 20px height auto width auto cursor pointer font-weight normal overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.2)