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