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