.mainpro-top .home-title+p,.home-adv .home-title+p,.home-withus1 .home-title+p{margin:6px auto 0;max-width:1000px;text-align:center;color:#333}
.home-about .morebox{display:flex;}
.home-about .morebox a:nth-child(1){margin-right:20px;}
@media (max-width:768px){.home-about .morebox{flex-direction: column;align-items:flex-start;}
.home-about .morebox a:nth-child(1){margin-bottom:10px;margin-right:0;}}
.choosewrap .left .btn>a:nth-child(1){margin-right:15px}
.home-case .homecase-list .swiper-slide{height: auto;}
.home-case .homecase-list .swiper-slide .img{aspect-ratio: 1/1;}
.home-case .homecase-list .swiper-slide .img img{object-fit: contain;}
.choosewrap .left .btn{margin-top:20px;}