.spr-auto-article{
  max-width:900px;
  margin:0 auto;
  font-family:Arial,sans-serif;
  color:#1f2937;
  line-height:1.68;
  font-size:15px;
}
.spr-auto-article h1{
  color:#0b376d;
  font-size:30px;
  line-height:1.3;
  margin:0 0 16px;
}
.spr-auto-article h2{
  color:#0b376d;
  font-size:21px;
  margin:30px 0 12px;
  padding-left:12px;
  border-left:4px solid #0b66c3;
}
.spr-auto-article h3{
  color:#164e8f;
  font-size:17px;
  margin:20px 0 8px;
}
.spr-auto-article p{
  margin:9px 0;
}
.spr-lead{
  background:#eef6ff;
  border-left:4px solid #0b66c3;
  padding:13px 15px;
  border-radius:12px;
  font-size:15.5px;
}
.spr-toc,
.spr-note,
.spr-warning,
.spr-highlight{
  border-radius:12px;
  padding:13px 15px;
  margin:16px 0;
}
.spr-toc{
  background:#f8fafc;
  border:1px solid #dbe3ef;
}
.spr-toc strong{
  display:block;
  color:#0b376d;
  margin-bottom:8px;
  font-size:17px;
}
.spr-toc ol{
  margin:0;
  padding-left:20px;
}
.spr-toc li{
  margin:6px 0;
}
.spr-toc a{
  color:#0b66c3;
  text-decoration:none;
}
.spr-note{
  background:#fff7ed;
  border-left:4px solid #f97316;
}
.spr-warning{
  background:#fff1f2;
  border-left:4px solid #e11d48;
}
.spr-highlight{
  background:#ecfdf5;
  border-left:4px solid #10b981;
}
.spr-auto-article table{
  width:100%;
  border-collapse:collapse;
  margin:16px 0;
  background:#fff;
  font-size:14px;
}
.spr-auto-article th{
  background:#0b376d;
  color:#fff;
  padding:10px;
  text-align:left;
}
.spr-auto-article td{
  border:1px solid #dbe3ef;
  padding:10px;
  vertical-align:top;
}
.spr-auto-article tbody tr:nth-child(even){
  background:#f8fafc;
}
.spr-auto-article img,
.spr-img{
  max-width:100%;
  height:auto;
  border-radius:12px;
}
.spr-cta{
  margin:28px 0 0;
  padding:24px;
  border-radius:18px;
  background:linear-gradient(135deg,#0b376d,#0b66c3);
  color:#fff;
}
.spr-cta h2{
  color:#fff;
  border-left:none;
  padding-left:0;
  margin-top:0;
}
.spr-cta a{
  display:inline-block;
  margin-top:10px;
  background:#fff;
  color:#0b376d;
  text-decoration:none;
  font-weight:700;
  padding:10px 18px;
  border-radius:999px;
}
@media(max-width:768px){
  .spr-auto-article{
    font-size:14.5px;
  }
  .spr-auto-article h1{
    font-size:25px;
  }
  .spr-auto-article h2{
    font-size:19px;
  }
}