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