.ybn-steph-about {
  max-width:900px;
  margin-top:48px;
  padding-top:30px;
  border-top:1px solid rgba(255,255,255,.25);
}
.ybn-steph-about h2 {
  color:white;
  font-size:30px;
  font-weight:700;
  margin-bottom:16px;
}
.ybn-steph-about h3 {
  color:white;
  font-size:22px;
  font-weight:700;
  margin:25px 0 12px;
}
.ybn-steph-about p {
  color:rgba(255,255,255,.85);
  font-size:16px;
  line-height:1.8;
  margin-bottom:16px;
}
.ybn-steph-about summary {
  display:inline-block;
  cursor:pointer;
  background:#c95038;
  color:white;
  font-weight:bold;
  padding:12px 24px;
  border-radius:5px;
  margin:12px 0 20px;
}
.ybn-steph-about summary:hover {
  background:#a93f2b;
}

.ybn-steph-about {
  max-width:none;
  margin:0;
  padding:55px clamp(24px,7vw,100px);
  background:#f3f6fa;
  border:0;
}
.ybn-steph-about h2,
.ybn-steph-about h3 {
  color:#173353;
}
.ybn-steph-about p {
  color:#394454;
  max-width:900px;
}
.ybn-steph-about details {
  max-width:900px;
}