Element button pseudo-class :active generated with overflow visible text-shadow 1px 1px 0px rgba(0,0,0,0.25) box-sizing content-box border-radius line-height normal margin 0px height auto box-shadow 0px -2px 1px rgba(0,0,0,0.2) display inline-block border 0px #314e59 solid transition padding 20px width auto transform font-weight normal cursor pointer font-size 16px position static z-index auto background float none