.seo-article{
max-width:900px;
margin:auto;
font-family:Arial,Helvetica,sans-serif;
line-height:1.9;
font-size:18px;
color:#111;
}
.seo-article h2{
font-size:28px;
margin-top:40px;
margin-bottom:15px;
color:#111;
}
.seo-article p{
margin-bottom:18px;
}
.seo-article ul,
.seo-article ol{
margin-left:22px;
margin-bottom:20px;
}
.seo-article li{
margin-bottom:8px;
}
.seo-article img{
width:100%;
max-width:520px;
display:block;
margin:25px auto;
border:2px solid #000;
}
.seo-article a{
color:#111;
text-decoration:underline;
}
@media(max-width:768px){
.seo-article{
font-size:16px;
}
.seo-article h2{
font-size:24px;
}
}