Element button pseudo-element :before generated with overflow visible float none font-size 16px background z-index auto box-sizing content-box padding 20px margin 0px cursor pointer display inline-block height auto transition line-height normal border 1px #018dc4 solid text-shadow -1px -1px 0px rgba(15,73,168,0.66) width auto transform status font-weight normal box-shadow 30px 30px 100px rgb(153,143,143) border-radius position static