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