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