Element button pseudo-element :before generated with position relative transform margin 1em background float right display block text-shadow -1px -1px 0px rgba(15,73,168,0.66) font-size 15px border 1px #018dc4 solid width auto z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) box-sizing content-box padding 12px transition font-weight normal height auto line-height normal overflow visible cursor crosshair border-radius