Element button pseudo-element :before generated with height auto outline none border-radius transition width auto z-index auto display inline-block overflow visible padding 20px border 1px #ffffff solid text-shadow -1px -1px 0px rgba(15,73,168,0.66) transform position static box-sizing content-box cursor pointer opacity 1 line-height normal float none font-size 34px margin 0px background font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2)