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