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