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