.mainbody{
    width: 980px;
    margin: auto;
}
.banner{
    width: 980px;
    height: 400px;
    border: 1px solid black;
    margin-top: 95px;
    margin-bottom: 30px;
}
.banner img{
    justify-content: baseline;
}
.newszy{
    background-color: skyblue;
    
}
.newszy h3{
    text-align: center;
    color: #fff;
    font-size: 22px;
    border-bottom: #fff 3px;

}
.newszy li{
    line-height: 60px;
    color:#FFF;
    font-size: 18px;
}
.newszy li:hover{
    color: #000;
    transition: 0.3s;

}
.newsinfo {
    background-color: skyblue;
    
}
.newsinfo h3{
    text-align: center;
    color: #fff;
    font-size: 22px;
    border-bottom: #fff 3px;
}
.newsinfo p{
    padding: 20px;
    text-indent: 2em;
    color: #FFF;
    font-size: 18px;
    line-height: 30px;

}