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