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