.index-tit { font-size: 0.36735rem; color: #333; font-weight: bold; text-align: center; }

.index-banner { margin: 1.12245rem 0 0; background: #fff; -webkit-border-radius: 0.10204rem; -moz-border-radius: 0.10204rem; border-radius: 0.10204rem; }

.index-banner .index-banner-con { position: relative;}

.index-banner .index-banner-con .swiper-slide { position: relative; }

.index-banner .index-banner-con .swiper-slide img { display: block; width: 100%; }

.index-banner .index-banner-con .swiper-pagination { position: absolute; right: 0; bottom: 0.20408rem; width: 100%; }

.index-banner .index-banner-con .swiper-pagination span { display: inline-block; width: 0.12245rem; height: 0.12245rem; opacity: 1; background: white; margin: 0.15306rem; -webkit-border-radius: 0.05102rem; -moz-border-radius: 0.05102rem; border-radius: 0.05102rem; }

.index-banner .index-banner-con .swiper-pagination span.swiper-pagination-bullet-active { width: 0.26531rem; }

.index-banner .banner-tit{ position: absolute;left: 0; right: 0; top: 0; text-align: center; bottom: 0;  margin-top: 1.5rem;}
.index-banner .banner-tit h1{font-size: 0.36rem; font-style:oblique;color: #fff;margin-bottom: 0.25rem;}
.index-banner .banner-tit p{font-size: 0.24rem; font-style:oblique;color: #fff;}
.index-center-tit{text-align: center;}
.index-center-tit h1{font-size: 0.36rem;color: #000;}
.index-center-tit p{text-align: left; font-size: 0.24rem;margin-top:  0.5rem; line-height: 1.6;}
.banner-tit .banner-tit_bg{display: inline-block;color: #fff;text-align: center; width: 1.3rem;height: 0.47rem;background: url(../images/banner-tit_bg_03.png) no-repeat;background-size: cover;}
.center .index-center-tit{padding: 0.6rem 0;}

.b2b-menu{background-color: #fff;}
.b2b-menu ul{display: flex;height: 1.5rem; align-items: center;justify-content: space-evenly;border-bottom: 1px solid #dbdbdb;}
.b2b-menu ul li{width: 33.33%;text-align: center;font-size: 0.3rem;position: relative;height: 0.7rem;}
.b2b-menu-ac{font-size: 0.36rem;font-weight: bold;}
.b2b-menu-ac::before{content: '';display: block; width: 0.9rem ;height: 0.04rem;background-color: #000;position: absolute;left: 30%;bottom: -0.4rem;}

.b2b-con{display: none;}
.b2b-con-ac{display: block;}

.b2b-list{background-color: #fff;}
.b2b-con-tit{padding: 0.6rem 0.20408rem;font-size: 0.24rem;}
.b2b-cpjj{background: url(../images/b2b-cpjj-bg.png) no-repeat;background-size: 100% 100%;padding-bottom: 0.6rem;}
.b2b-cpjj-con{background-color: #fff;padding: 0.5rem 0.35rem;margin: 0 0.3rem;}

.b2b-ywlc{background-color: #fff;padding-bottom: 0.6rem;}
.b2b-ywlc-con ul{display: flex;justify-content: center;margin-bottom: 0.7rem;}
.b2b-ywlc-con ul li{width: 100%;text-align: center;position: relative;}
.b2b-ywlc-con ul li img{width: 1.2rem;height: 1.21rem;margin:  0 auto;border-radius: 100%;border: 1px dashed #dbdbdb;}
.b2b-ywlc-con ul li p{margin-top: 0.25rem;}
.b2b-ywlc-con ul li span{display: inline-block;width: 0.3rem;height: 0.3rem;line-height: 0.3rem; text-align: center;background-color: #000;border-radius: 100%;color: #fff;position: absolute;right: 0.5rem;top: -0.1rem;border: 0.1rem solid #fff;}
.b2b-ywlc-con ul .b2b-ywlc-jt {width: 5%;padding-top: 0.5rem;}
.b2b-ywlc-con ul .b2b-ywlc-jt img{width: 0.1rem;height: 0.18rem;border: none;}

.b2b-cpys li{background-color: #fff;}
.b2b-cpys li .center1-left,.b2b-cpys li a{float: left;width: 50%;text-align: center;position: relative;}
.b2b-cpys li a img{display: inline-block;width: 0.68rem;height: 0.78rem;}
.b2b-cpys li a span{display: block;width: 0.4rem;height: 0.05rem;background-color: #000;margin: 0 auto;}
.b2b-cpys li a::before{ 
    content: '';
    position: absolute;
    top:50%;
    left:-0.2rem;
    width:0;
    height:0;
    border-top:0.2rem solid transparent;
    border-bottom:0.2rem solid transparent;
    border-right:0.2rem solid #fff;
}
.b2b-cpys li .center1-right::before{ 
    content: '';
    position: absolute;
    top:50%;
    left: auto;
    right:-0.2rem;
    width:0;
    height:0;
    border-top:0.2rem solid transparent;
    border-bottom:0.2rem solid transparent;
    border-left:0.2rem solid #fff;
    border-right:0;
    z-index: 9;
}
.b2b-cpys li a{padding-top: 0.55rem ;}
.b2b-cpys li a p{margin-top: 0.1rem;font-size: 0.28rem;}
.b2b-cpys{background-color: #f5f5f5;margin-bottom: 0.6rem;}
.b2b-cpys li a{padding: 0.5rem 0.3rem;box-sizing: border-box;}
.b2b-cpys li a h1{font-size: 0.28rem;text-align: left;color: #000;}
.b2b-cpys li a p{font-size: 0.22rem;text-align: left;color: #666;}
.b2b-cpys li a span {
    display: block;
    width: 0.4rem;
    height: 0.05rem;
    background-color: #000;
    margin: 0.3rem 0;
}

.b2b-zffs{padding: 0.3rem;}
.b2b-zffs-zjzf,.b2b-zffs-ddzf{background-color: #f5f5f5;padding: 0.2rem;}
.b2b-zffs-tit{text-align: center;margin: 0.3rem 0;}
.b2b-zffs-tit h1{font-size: 0.3rem;margin-bottom: 0.3rem;}
.b2b-zffs-list{background-color: #fff;padding: 0.4rem 0.5rem;margin-top: 0.6rem;}
.b2b-zffs-list ul{display: flex;justify-content: space-between;text-align: center;}
.b2b-zffs-list ul li img{width: 1.1rem;height: 0.8rem;margin: 0 auto;}
.b2b-zffs-list ul li{width: 33%;text-align: center;}
.b2b-zffs-list ul li p{height: 1rem;}
.b2b-zffs-list ul .b2b-step-jt { width: 5%;}
.b2b-zffs-list ul .b2b-step-jt img {
    width: 0.29rem;
    height: 0.26rem;
    margin: 0 auto;
    margin-top: 1.3rem;
}
.b2b-zffs-ddzf .b2b-zffs-list ul{margin-bottom: 0.5rem;}

.qqsh-cpts {background-color: #f5f5f5;margin-bottom: 0.3rem;}
.qqsh-cpts img{width: 100%;}
.qqsh-cpts-con ul li{float: left;width: 48.5%;text-align: center;margin-bottom: 0.3rem;background-color: #fff;padding: 0.45rem 0;}
.qqsh-cpts-con ul li img{width: 1.1rem;height: 1.1rem;margin: 0 auto;}
.qqsh-cpts-con ul li p{color: #000;font-size: 0.16rem;margin: 0.35rem 0;height: 0.4rem;}
.qqsh-cpts-con ul li:nth-child(odd){margin-right:3%;}