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