.article-detail{
    width: 1000px;
    margin: 40px auto;
}
.article-title{
    font-size: 20px;
    color: #000;
    line-height: 100%;
    font-weight: bolder;
    width: 100%;
    text-align: center;
    margin: 0 auto;
    letter-spacing: 2px;
}
.article-time{
    display: flex;
    justify-content: space-around;
    margin: 20px;
}
.article-text p{
    font-size: 16px;
    color: #000;
    line-height: 36px;
    text-align: justify;
    text-indent: 32px;
}
.article-text img{
    display: block;
    margin: 0 auto;
}
.footer {
    background-color: #f3f3f3;
    padding: 30px 0;
}
.footer p{
    text-align: center;
}