Element button pseudo-element :before generated with width auto margin 0px transition border-radius text-shadow -1px -1px 0px rgba(15,73,168,0.66) border 0px #018dc4 solid cursor pointer font-weight normal float none position static z-index auto box-shadow height auto box-sizing content-box display inline-block line-height normal opacity 1.00 font-size 16px background padding 20px transform overflow visible