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