.banner {
    width: 100%;
    min-width: 1400px;
    height: 540px;
  margin-top: 92px;
    background: url("../static/images/banner/dongtai.jpg") top center no-repeat
}
.main {
    
    width: 100%;
    min-width: 1400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 60px;

}
.blockDiv{
    width: 100%;
    display:flex;
    flex-wrap: wrap;
}
.block{
    width: calc(calc(100% / 3) - 10px);
    margin:5px;
    height:px;
    box-sizing: border-box;
    border:1px  solid #000;
}
.information{
    width: 100%;
    height: 444px;
    margin: 0 0 36px 0;
    display: flex;
    justify-content: center;
    align-items: center;

}
.information_box{
    width: 100%;
    margin-top: 90px;
    display: flex;
    flex-direction:column ;
    justify-content: center;
    align-items: center;

}
.information_item{
    width: 380px;
height: 444px;
background: #F7F9FC;
margin: 0 16px;
position: relative;
}