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