Element button pseudo-element :before generated with transform padding 20px line-height normal cursor pointer margin 0px overflow visible box-sizing content-box text-shadow 1px 1px 0px rgba(0,0,0,0.25) border-radius font-weight normal float none height auto font-size 16px border 1px #018dc4 solid transition z-index auto width auto position static box-shadow 2px 2px 2px rgba(0,0,0,0.2) background display inline-block