Element button pseudo-element :before generated with transition display inline-block font-size medium z-index auto float none height auto margin 0px width auto outline none background text-shadow -1px -1px 0px rgba(15,94,221,0.66) padding 20px position static border-radius border 1px #018dc4 solid opacity 1 cursor pointer line-height normal box-sizing content-box overflow visible font-weight normal box-shadow transform