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