.nybox1{padding:4.27vw 0 4.79vw;}
.nybt{text-align:center;}
.nybt .wz{color:#111111;font-size:1.88vw;}
.nybt .wz2{color:#666666;font-size:18px;line-height:30px;margin-top:1.82vw;}
.nysj{width:80%;margin:2.24vw auto;}
.nybox1 .apic{width:74.67%;margin:0 auto;}

.sybt2 .wz2{font-size:18px;}
.sysj li{width:25%;text-align:center;line-height: 1.5;}
.sysj li .wz{color:#9f230b;font-size:2.4vw;}
.sysj li .wz2{color:#666666;font-size:18px;}
.apic img{width:100%;display:block;}
.flexf{display: flex;justify-content: space-between;flex-wrap: wrap;}
.nybox2{background:url(//wm.cdn.cn86.cn/cnruixiangsteel/2025/09/d5439387f4vdfgmv.jpg) no-repeat;background-size:100% 100%;padding:7.92vw 0 6.35vw;}
.gylist li{border:2px solid #9f230b;border-radius: 22px;width:31.93%;text-align:center;padding:30px 5px 38px;line-height: 1.5;}
.gylist li .wz{color:#9f230b;font-size:1.88vw;margin:12px 0 14px;}
.gylist li .wz2{color:#222222;font-size:19px;line-height:30px;}
.sybt{text-align:center;}
.sybt .wz{color:#111111;font-size:2.08vw;}
.sybt .wz2{color:#555555;font-size:20px;line-height:1.47;margin-top:2.372vw;}


.nybox4{padding-top:4.32vw;}



.nybox5{background:#eeeeee;padding:3.91vw 0 4.43vw;margin-top:2.89vw;}
.ryzs{position: relative;margin-top:3.91vw;}
.ryzs .mySwiper3{overflow:hidden;margin:0 52px;}
.ryzs .swiper-slide img{width:100%;display:block;}
.prev3{position: absolute;top:50%;margin-top:-18px;left:0;width:36px;height:36px;opacity:1;z-index:9;background:url(//wm.cdn.cn86.cn/cnruixiangsteel/2025/09/d1ddf6cbf1avvjfp.png) no-repeat;background-size:100% 100%;outline: none;}
.next3{position: absolute;top:50%;margin-top:-18px;right:0;width:36px;height:36px;opacity:1;z-index:9;background:url(//wm.cdn.cn86.cn/cnruixiangsteel/2025/09/ee5947e471x6vfqs.png) no-repeat;background-size:100% 100%;outline: none;}
.prev3:hover{background:url(//wm.cdn.cn86.cn/cnruixiangsteel/2025/09/6051760815uk7ppd.png) no-repeat;background-size:100% 100%;}
.next3:hover{background:url(//wm.cdn.cn86.cn/cnruixiangsteel/2025/09/305d6f1c18cc2pzr.png) no-repeat;background-size:100% 100%;}
.hz{position: relative;padding-top:3vw;}
.hz .mySwiper2{overflow:hidden;}
.hz .swiper-slide .img{border:1px solid #eeeeee;display:block;}
.hz .swiper-slide img{width:100%;display:block;}

.prev2{position: absolute;top:41%;left:-58px;width:36px;height:36px;opacity:1;z-index:9;background:url(//wm.cdn.cn86.cn/cnruixiangsteel/2025/09/7af19c1178nk4eur.png) no-repeat;background-size:100% 100%;outline: none;}
.next2{position: absolute;top:41%;right:-58px;width:36px;height:36px;opacity:1;z-index:9;background:url(//wm.cdn.cn86.cn/cnruixiangsteel/2025/09/49493a39628nrims.png) no-repeat;background-size:100% 100%;outline: none;}
.prev2:hover{background:url(//wm.cdn.cn86.cn/cnruixiangsteel/2025/09/305d6f1c18cc2pzr.png) no-repeat;background-size:100% 100%;}
.next2:hover{background:url(//wm.cdn.cn86.cn/cnruixiangsteel/2025/09/f469870f1bqxqcqc.png) no-repeat;background-size:100% 100%;}
.hz .swiper-pagination2{
    margin:2.08vw auto;text-align:center;
}
.hz .swiper-pagination2 .swiper-pagination-bullet{
    margin: 0 0.8em;
    background:#dcdcdc;
    width:9px;
    height:9px;opacity:1;display:inline-block;
}

.hz .swiper-pagination2 .swiper-pagination-bullet-active{
    background:#9f230b;
}

.nybox6{padding:4.69vw 0 5.73vw;}
.xw1{margin-top:1.93%;}
.xw1 li{width:32%;background-color: rgb(255, 255, 255);box-shadow:0 0 18px rgba(0, 0, 0, 0.18);}
.xw1 li .img img{width:100%;display:block;}
.xw1 li .det{padding:2.08vw 15px 2.7vw;}
.xw1 li .wz{color:#111111;font-size:18px;}
.xw1 li .wz2{color:#888888;font-size:16px;line-height:25px;height:75px;margin-top:1.2vw;overflow: hidden;}
.oh{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}
.xw1 li:hover .wz{color: #9f230b;}









@media (max-width:1440px) {
 .nybt .wz2{font-size:16px;line-height:27px;}
 .gylist li .wz2{font-size:17px;line-height:27px;}
.sybt2 .wz2{font-size:17px;}
 .sysj li .wz2{font-size:16px;}
  .prev2{left:-2%;}
 .next2{right:-2%;}
 .hz .mySwiper2{margin:0 15px;}
  .xw1 li .wz{font-size:17px;}
 .xw1 li .wz2{font-size:15px;}
}

@media (max-width:1280px) {
 .nybt .wz,.gylist li .wz{font-size:25px;}
 .gylist li .wz2{font-size:16px;}
 .prev3{width:30px;height:30px;margin-top:-15px;}
 .next3{width:30px;height:30px;margin-top:-15px;}
 .ryzs .mySwiper3{margin:0 42px;}
 .sybt .wz{font-size:28px;}
 .sybt .wz2{font-size:16px;}
 .sybt2 .wz2{font-size:16px;}
 .sysj li .wz{font-size:30px;}
 .sysj li .wz2{font-size:15px;}
 .prev2{left:0%;top:37%;width:30px;height:30px;}
 .next2{right:0%;top:37%;width:30px;height:30px;}
 .hz .mySwiper2{padding:0 1px;margin:0 40px;}
 .xw1 li .wz2{font-size:15px;height:50px;}
}

@media (max-width: 768px) {
  .nybt .wz, .gylist li .wz{font-size:20px;}
  .nysj{width:100%;}
  .gylist li .wz2{font-size:14px;line-height:22px;}
  .gylist li{padding:20px 5px;}
  .sybt .wz{font-size:22px;}
  .xw1 li .wz2{line-height:22px;height:44px;}
}


@media (max-width:640px) {
 .nybox1,.nybox4{padding:35px 0;}
 .nybt .wz2{font-size:15px;line-height:22px;margin-top:10px;}
 .nybox1 .apic{width:92%;margin-top:15px;}
 .gylist li{width:100%;margin:8px 0;border-radius:10px;}
 .nybox2{padding:35px 0;background-size:cover;}
 .nybox5{padding:35px 0;margin-top:0;}
 .ryzs{margin-top:22px;}
  .sybt .wz{font-size:20px;}
  .sybt .wz2{font-size:15px;line-height:22px;margin-top:10px;}
  .nybox6{padding:35px 0;}
    .sysj{margin:15px 0;}
  .sysj li{width:49%;margin:8px 0;}
  .sysj li .wz{font-size:26px;}
  .sysj li .wz2{font-size:14px;}
    .hz .swiper-pagination2{display:none;}
  .prev2,.next2,.prev1,.next1{top:50%;margin-top:-15px;width:30px;height:30px;}
  .hz{padding-top:0;margin-top:22px;}
.xw1 li{width:100%;margin-top:15px;}
  .xw1 li .det{padding:22px 15px;}
  .xw1 li .wz2{margin-top:7px;}
}