.banner{
     width:100%;
     height:6rem;
 }
.banner .swiper-slide a{
    display: block;
    width:100%;
    height:100%;
}
.banner .swiper-slide a img{
    width:100%;
    height:100%;
    object-fit: cover;
}
.block{
    width:100%;
    padding:1.4rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.block .titlebox{
    width:12.5rem;
    display: flex;
    justify-content: space-between;
}
.block .title{
    font-size:.46rem;
    font-weight: bold;
    color:#333;
    position: relative;
}
.block .desc{
    font-size:.18rem;
    color:#999;
}
.block .line{
    width: 100%;
    height: .2rem;
    background: #E6CA22;
    position: absolute;
    left:0;
    bottom:0;
}
.block .contain{
    width:12.5rem;
}
.swiper-container2 {
    width: 4.5rem;
    height: 3.2rem;
}

.swiper-container2 .swiper-slide {
    background-position: center;
    background-size: cover;
}
.zhbox .miaosu{
    width:5.76rem;
    font-size: .18rem;
    color: #666666;
    margin-top:.6rem;
}
.zhbox .contain{
    display: flex;
}
.nav{
    width:12.5rem;
    padding:1rem 2.3rem 0;
    display: flex;
    justify-content: space-around;
    border-bottom: 1px solid #E6E6E6;
}
.navbtn{
    height:.6rem;
    font-weight: bold;
    border-bottom:2px solid rgba(0,0,0,0);
}
.actbtn{
    color:#1C5DBF;
    border-bottom:2px solid #E6CA22;
}
.sblock{
    width:12.5rem;
    padding-top:1rem;
}
.stit{
    border-left: 4px solid #1C5DBF;
    padding-left:.1rem;
    font-weight: bold;
    margin-bottom:.5rem;
    line-height: 1.2;
}
.scontain{
    width:100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
}
.nditem{
    width:2.2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.ndimg{
    width:.9rem;
    height:.9rem;
    object-fit: contain;
    margin-bottom:.2rem;
}
.nddesc{
    width:100%;
    text-align: center;
}
.planimg{
    width: 4.5rem;
    height: 2.8rem;
}
.plandesc{
    width:calc(100% - 5rem)
}
.swiper-container3 {
    width: 100%;
}
.luodi{
    width:100%;
    display: flex;
    position: relative;
    padding-left:1px;
}
.luodiimg{
    width: 7.9rem;
  /*height: 6rem;*/
  /*height: 4.5rem;*/
    object-fit: cover;
}
.luodicontain{
    width: 5.1rem;
    height: 3.5rem;
    background: #1C5DBF;
    color:#fff;
    padding:.5rem .3rem;
    position: absolute;
    left:7.4rem;
    top:50%;
    transform: translateY(-50%);
}
.luoditit{
    font-weight: bold;
}
.luodidesc{
    width:100%;
    margin-top: .5rem;
    overflow-y:auto;
    height:2rem;
    padding-right:.1rem;
}
.sanjiao{
    width: 0;
    height: 0;
    border-top: .16rem solid transparent;
    border-bottom: .16rem solid transparent;
    border-right: .16rem solid #1C5DBF;
    position: absolute;
    top:50%;
    transform: translateX(-.84rem);
}
@media (min-width: 1100px) {
    .yingyong .swiper-button-next{
        left:0;
        width:.4rem;
        height:.7rem;
    }
    .yingyong .swiper-button-prev{
        left:0;
        transform: translateX(-100%);
        width:.4rem;
        height:.7rem;
    }
}
@media (max-width: 1100px) {
    .block{
        padding:.8rem .5rem;
    }
    .block .titlebox{
        width:100%;
        flex-wrap: wrap;
    }
    .block .desc {
        font-size: .28rem;
    }
    .block .contain{
        width:100%;
    }
    .zhbox .contain2{justify-content:space-between;}
    .swiper-container2 {
        width: 5rem;
        height: 3.3rem;
        margin:0;
    }
    .zhbox .miaosu{
        width:14rem;
        font-size: .28rem;
    }
    .nav{
        width:100%;
        padding:.5rem 0 0;
        justify-content: space-around;
    }
    .navbtn {
        height: 1rem;
    }
    .sblock{
        width:100%;
    }
    .nditem{
        width:4.2rem;
    }
    .planimg {
        width: 7.9rem;
        height: 6rem;
        object-fit: cover;
    }
    .plandesc {
        width: calc(100% - 8.4rem);
    }
    .luodicontain{
        width: calc(100% - 8rem);
        height:5rem;
    }
    .luodidesc {
        height: 3.1rem;
    }
    .yingyong .swiper-button-next{
        right:0;
    }
    .yingyong .swiper-button-prev{
        left:0;
    }
}
@media (min-width: 800px) {

    .yybox1{
        width: 7.9rem;
        /*height: 5rem;*/
        box-shadow: 0 0 1px #f0f0f0;
        position: absolute;
        top:10px;
        left:10px;
        background: #f0f0f0;
        z-index:0;
    }
    .yybox2{
        width: 7.9rem;
        height: 5rem;
        box-shadow: 0 0 10px #f0f0f0;
        position: absolute;
        top:20px;
        left:20px;
        /*background: #f5f5f5;*/
        z-index:-1;
    }
}
@media (max-width: 800px) {
    .block{
        padding:.5rem;
    }
    .zhbox .miaosu {
        width: 8rem;
        font-size: .28rem;
    }
    .sblock {
        padding-top: .5rem;
    }
    .scontain{
        flex-wrap: wrap;
    }
    .nditem{
        width:3.2rem;
    }
    .planimg {
        width: 100%;
    }
    .plandesc {
        width: 100%;
        margin-top:.3rem;
    }
    .luodi{
        flex-wrap: wrap;
    }
    .luodidesc {
        height: auto;
        padding-right:0;
    }
    .luodicontain{
        width: 100%;
        position: relative;
        top:0;
        left:0;
        transform: translateX(0);
        height: auto;
    }
    .luodiimg {
        width: 100%;
        height: 6rem;
        object-fit: cover;
    }
    .sanjiao{
        display: none;
    }
    .yingyong .swiper-button-next{
        width:.6rem;
        height:1rem;
    }
    .yingyong .swiper-button-prev{
        width:.6rem;
        height:1rem;
    }
    .yingyong .swiper-button-next, .yingyong .swiper-button-prev{top:3rem;margin-top:-22px;}
}
@media (max-width: 640px) {
    .block{
        padding:.5rem .3rem;
    }
    .block .desc {
        font-size: .24rem;
    }
    .banner{
        height:3.6rem;
    }
    .zhbox .contain2{
        flex-direction: column-reverse;
    }
    .swiper-container2 {
        width: 100%;
        height: 4.3rem;
        margin:.3rem 0;
    }
    .zhbox .miaosu {
        width: 100%;
        font-size: .28rem;
        margin-top:0;
    }
    .nav {
        padding: 0.3rem 0 0;
    }
    .scontain {
        flex-wrap: wrap;
    }
    .stit {
        margin-bottom: 0;
    }
    .nditem{
        width:48%;
        margin-top:.5rem;
    }
    .planimg{
        width: 100%;
        height: 3rem;
        margin-top: .5rem;
    }
    .plandesc{
        width:100%;
        margin-top: .3rem;
    }
    .luodiimg{
        width: 100%;
        height: 3.6rem;
        object-fit: cover;
        margin-top:.5rem;
    }
    .luodicontain{
        width: 100%;
        padding:.3rem;
    }
    .luodidesc{
        margin-top: .3rem;
    }
    /*.yingyong .swiper-button{
        transform: translateY(-1.25rem);
    }*/
    .yingyong .swiper-button-next, .yingyong .swiper-button-prev{top:2.3rem;margin-top:-22px;}
}