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