.main{background-repeat:no-repeat;background-position:center center;-webkit-background-size:cover;background-size:cover}
.row-zzjg-s3{padding:167px 0 117px;overflow:hidden}
.zzjg-cont-s3{}
.zzjg-cont-s3 img{height: auto !important;display:block;margin:0 auto;-webkit-transition: .5s;
-o-transition: .5s;
transition: .5s;}
.zzjg-cont-s3:hover img{-webkit-transform: scale(1.05, 1.05);
-ms-transform: scale(1.05, 1.05);
-o-transform: scale(1.05, 1.05);
transform: scale(1.05, 1.05);}
@media only screen and (max-width:1439px){
.row-zzjg-s3{padding:134px 0 94px}
}
@media only screen and (max-width:1199px){
.row-zzjg-s3{padding:60px 0}
}
@media only screen and (max-width:767px){
.row-zzjg-s3{padding:40px 0}
}