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