.about-html{
    width: 1200px;
    
    margin: 0 auto;
    border: 21px #e2e6ff solid;
}
contentall {
    height: 240px;
    color: #fff;
}

.content {
    width: 50%;
    height: 220px;
    background: #616fa9;
    padding: 34px 50px 0;
}

.content h3 {
    font-size: 18px;
    color: #fff;
    line-height: 30px;
}

.content p {
    padding-top:10px;
    color: #fff;
    font-size: 14px;
}

.content a {
    display: block;
    width: 100px;
    height: 3px;
    background: #fff;
    margin-top: 33px;
    margin-bottom: 33px;
}

.ziliao {
    width: 50%;
    text-indent: 2em;
    background: #fff;
    color: #666;
    padding: 40px 20px 0;
    line-height: 30px;
}

.picture{
    height: 251px;
  
}

.pic {
    width: 50%;
    height: 230px;
}

.pic img {
    width: 100%;
    height: 100%;
}

.ziliao2 {
    width: 50%;
    text-indent: 2em;
    background: #fff;
    color: #666;
    padding: 20px 20px 30px;
    line-height: 30px;
}
.ziliao3{
    font-size: 16px;
    color: #666;
    line-height: 30px;
    padding: 20px;
    text-indent: 2em;
}