.kjfw{width: 1220px;margin:0 auto;display: flex;flex-wrap: wrap;}
.kjfw li{width: 25%;padding:0 10px;margin-bottom: 20px;}

.kjfw li img{width: 100%;}
.kjfw li span{display: block;width: 100%;text-align: center;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.kjfwl{width: 1200px}
.kjfwl li{position: relative;width: 33.33%}
.kjfwl li span{position: absolute;left: 5%;bottom: 5%;background:rgba(255,255,255,0.6);width: 90%;height: 40px;line-height: 40px;font-size: 18px;
border-radius: 10px;}
.kjfw li.zhce{text-align:center}
.kjfw li.zhce img{width:50%;}
.kjfw li.zhce span{color:rgb(50,131,247);font-size:20px;font-weight:bold}