.cyfz{
    width: 1160px;
    margin: 0 auto;
}
.cyfz-top{

}
.cyfz-mid{
    text-align: center;
    font-family: Microsoft YaHei;
    font-weight: 400;
    font-size: 24px;
    color: #333333;
    line-height: 24px;    
    margin-top: 29px;
    margin-bottom: 28px;
}
.cyfz-list{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: 580px;
    gap:26px;
}
.item1{
    background: url('../pic/1.jpg') center center no-repeat;
    background-size: cover;
}
.item2{
    background: url('../pic/2.jpg') center center no-repeat;
    background-size: cover;
}
.item3{
    background: url('../pic/3.jpg') center center no-repeat;
    background-size: cover;
}
.item4{
    background: url('../pic/4.jpg') center center no-repeat;
    background-size: cover;
}
.cyfz-list-item div:nth-child(2){
    margin-top: 45px;
    padding-left: 16px;
    font-size: 16px;
    line-height: 24px;
}
.item4 div:nth-child(2){
    margin-top: 20px!important;
}
.cyfz-list-item div:nth-child(1){
    width: 240px;
    margin-top: 65px;
    font-weight: bold;
    font-size: 20px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}
.cyfz-list-item{
  color: #fff;
}
.mt30{
    margin-top: 30px;
}
ul,li{
    list-style: none;
}
ul{
    margin-block-start: 0;
    margin-block-end: 0;
    margin-inline-start: 0;
    padding-inline-start: 0;
}