.article-content h2{padding: 30px 0;border-bottom: 1px solid #eaeaea;}

.big-title{font-size: 1.2rem;font-weight: 700;text-align: center;padding: 30px 0;}
.set ul{display: flex;justify-content: center;}
.set ul li{margin:0 30px}
.set ul li a{color: #1559A3;}

/* @media(max-width:768px){
    .article-footer{display: none;}
} */