article h2{
    color:#333;
    font-weight:bold;
    font-size:18px;
}
.sub-content>article>img,.sub-content>article>div>img{
    margin:40px auto;
}
article p{
    column-count: 2;
    -webkit-column-count: 2;
}

article h3{
    font-size:16px;
    color:#333;
    font-weight:bold;
}
article .left,article .right{
    width:415px;
}

.conduct{
    float:left;
    width:830px;
    padding:30px 0;
    margin:30px 0;
    border-top:1px dashed #ccc;
}
.conduct h4{
    color:#333;
    font-weight:bold;
}