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