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