Element button pseudo-element :after generated with display block height auto margin 0px text-shadow -1px -1px 0px rgba(15,73,168,0.66) padding 20px font-weight bold overflow scroll transition line-height 1em border-radius box-sizing content-box position static width auto transform border 1px #018dc4 solid z-index auto cursor progress opacity 0.85 background font-size 30px box-shadow 2em 2px 2px rgba(0,0,0,0.2) float none