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