Element button pseudo-element :before generated with position static height auto padding 20px z-index auto overflow visible border-radius font-size 16px width auto box-sizing content-box margin 0px display inline-block font-weight normal cursor pointer border 3px #018dc4 solid transform transition background 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) float none