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