img{vertical-align: middle;}
.cakeban{margin: auto;width: 100%;}
.cakewrap{margin: auto;}
.cake1,.cake3{width: 1200px;text-align: center;margin: auto;}
.cake2,.cake4{max-width: 1920px;margin: auto;overflow: hidden;}
.cake2 .top div{float: left;}
.t_right{width: 43%;}
.cake2 .top img{vertical-align: middle;}
.cake2 .bott{ display: flex;height: 450px;width: 100%;overflow: hidden;}
.cake2 .bott img {flex: 1;}
.cake3box{width: 1920px;display: flex; justify-content: center;align-items: center;flex-wrap: wrap;}
.cake4{background: #e5f6fe;}
.cakebox{padding-top: 15px;padding-bottom:20px; width: 1200px;margin: auto;display: flex; justify-content: center;align-items: center;flex-wrap: wrap;}
.cakebox li{margin: 10px 0;padding: 10px;}
.hzdw {text-align: center;}