.content-shell{max-width:980px;margin:0 auto}.content-card{background:#fff;border:1px solid #d9d9d9;border-radius:8px;padding:18px 18px 16px;box-shadow:0 1px 6px #0000000d}.content-card h1,.content-card h2,.content-card h3,.content-card h4{color:#1e1e1e}.content-card h1{margin-top:0;margin-bottom:12px}.content-card h4{margin-top:16px;margin-bottom:8px}.content-card p,.content-card li{line-height:1.65}.content-card pre{background:#f7f7f7;border:1px solid #e3e3e3;border-radius:6px;padding:12px;overflow-x:auto}.faq-block{border-top:1px solid #e5e5e5;margin-top:16px;padding-top:12px}.mssp-protocol-reference{color:#21472d;background:#edf8f0;border:1px solid #b9d8c1;border-left:5px solid #2f7545;border-radius:6px;margin:16px 0;padding:13px 15px;line-height:1.55}.faq-block h3{color:#1f1f1f;margin:0 0 8px}.faq-item{margin-bottom:10px}.faq-item h4{color:#2b2b2b;margin:0 0 4px;font-size:1rem}.faq-item p{margin:0}