.protocol{width:800px;margin:30px auto;border-radius:10px;overflow:hidden;background:#fff}.protocol .header{height:64px;line-height:64px;text-align:center;background:#fff;font-size:20px;border-bottom:0}.protocol .page{padding:30px 40px 20px;background:#fff}.protocol p{text-indent:2em;margin-block-start:1em;margin-block-end:1em;margin-inline-start:0;margin-inline-end:0;line-height:22px}