Element button pseudo-element :before generated with opacity 1 z-index auto outline none padding 20px height auto position static line-height normal font-weight normal overflow visible border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.2) box-sizing content-box transition cursor pointer transform float none text-shadow -1px -1px 0px rgba(90,90,90,0.8) font-size medium display inline-block border 1px rgba(90,90,90,0.6) solid width auto background margin 0px