Element block pseudo-element :before generated with border-radius display inline-block content "" background float none text-shadow padding 28px box-shadow 0px 5px 0px #16a085 overflow visible transition font-size 20px width auto height 22px line-height 24px transform position relative margin 13px box-sizing content-box z-index auto cursor pointer border 0px rgba(0,0,0,0) solid outline none font-weight normal