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