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