Element button pseudo-element :before generated with z-index auto padding 20px border 1px #018dc4 solid background font-size 16px width auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) float none overflow visible transform margin 0px display inline-block line-height normal font-weight normal height auto box-shadow 5px 5px 8px rgba(0,0,0,0.5) cursor pointer box-sizing content-box transition border-radius position static