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