Element button pseudo-element :before generated with padding 20px margin 0px box-shadow 2px 2px 2px rgba(0,0,0,0.2) box-sizing content-box line-height normal float none transform overflow visible border 1px #018dc4 solid font-weight normal width auto position static background cursor pointer text-shadow 1px 1px 0px rgba(0,0,0,0.25) display inline-block transition font-size 16px height auto border-radius z-index auto