/* 4大优势 */
.box3 {
    background: url(../img/dz_bj.png) no-repeat center;
    background-size: cover;
    padding: 1rem 0;
    padding-bottom: 1.5rem;
}

.box3 .title h2,
.box3 .title p {
    color: #ffffff;
}

.yous_left,
.yous_right {
    width: 45%;
    position: relative;
}

.yous .shunxu {

    padding-top: 12px;
}

.yous .shunxu .p1 {
    width: 0.25rem;
    height: 0.25rem;
    background: #fff;
    border-radius: 50%;
}

.yous .shunxu .p2 {
    width: 20px;
    height: 2px;
    background: #fff;
    margin: 0 auto;
    margin-top: 6px;
}

.yous_left .yscont {
    /* margin-left: 16px;
    padding-top: 7px;
    max-width: 50%; */
    text-align: right;
    margin-right: 16px;
}

.yous .yscont .p1 {
    font-size: 26px;
    line-height: 26px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: .11rem;
}

.yous .yscont .p2 {
    color: #ffffff;
    font-size: 16px;
    line-height: 1.5;
    /* margin-top: 11px; */
}

.yous {
    position: relative;
    margin-top: 56px;
    display: flex;
}

.ads {
    position: absolute;
}

.zhuan {
    width: 33.6%;
    position: relative;
    margin: 0 auto;
}

.zhuan .znei {

    position: relative;
}

.znei_box {
    width: 2.71rem;
}

.znei_img,
.znei_box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.znei_img img {
    width: .59rem;
}
.zhuan .img {
    width: 100%;
}

.znei {
    text-align: center;
}

.znei p {
    font-size: .28rem;
    color: #ffffff;
    font-weight: 700;
    text-align: center;
    margin-top: 0.2rem;
}

.zhuan .zhuanimg {
    transition: all 5s;
}

.zhuan .zhuanimg img {
    width: 100%;
}

@keyframes imageAnimation {
    0% {
        transform: rotate(0deg);
    }

    33% {
        transform: rotate(120deg);
    }

    66% {
        transform: rotate(240deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.zhuan .zhuanimg {
    animation: imageAnimation 5s infinite;
}

.ad0 {
    right: -0.57rem;
    top: .66rem;
}

.ad1 {
    right: -0.27rem;
    top: 2.36rem;
}

.ad2 {
    left: -0.55rem;
    top: .66rem;
}

.ad3 {
    left: -0.27rem;
    top: 2.36rem;
}

.ad4 {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    left: 50%;
    transform: translateX(-50%);
    bottom: -0.95rem;
}

.ad4 .yous .yscont .p1 {
    margin-top: 0.2rem;
}

.ad2 .yscont {
    /* float: right; */
    margin-left: 16px;
    text-align: left;
}

.ad2 .shunxu {
    /* float: right; */
}

.ad3 .yscont {
    /* float: right; */
    margin-left: 16px;
    text-align: left;
}

.ad3 .shunxu {
    /* float: right; */
}

.zixun {
    width: 638px;
    height: 58px;
    background: #fff;
    border-radius: 30px;
    margin: 0 auto;
    padding-left: 15px;
    box-shadow: 0 0 10px rgb(197, 214, 241);
}

.zixun .s1 {
    display: inline-block;
    background: url(../images/xixun.png) no-repeat left center;
    line-height: 58px;
    padding-left: 48px;
    font-size: 16px;
    color: var(--primary-color);
}

.zixun .s1 b {
    font-size: 30px;
    font-family: Arial;
    color: var(--primary-color);
    font-weight: 700;
}

.zixun a {
    display: block;
    float: right;
    width: 208px;
    height: 58px;
    border-radius: 30px;
    background-color: #ec6b00;
    background-image: url(../images/xiaoshouo.png);
    background-repeat: no-repeat;
    background-position: 34px;
    padding-left: 85px;
    color: #fff !important;
    font-weight: 700;
    font-size: 18px;
    line-height: 58px;
    transition: all .3s;
}

.zixun a:hover {
    background-color: var(--primary-color);
    color: #ffffff;
}

@media (max-width: 1159px) {
    .znei p {
        line-height: 30px;
        font-size: 16px;
        /* color: #002d78; */
        font-weight: 700;
        text-align: center;
    }

    .zixun {
        margin-top: 0;
    }

    /* .zhuan .znei {
        position: absolute;
        top: 50%;
        left: 50%;
        margin-top: -32px;
        margin-left: -29px;
    } */

    .zhuan {
        width: 20%;
        position: relative;
        margin: 0 auto;

        top: 65px;
    }

    .zhuan .znei .img1 {
        width: 32px;
    }

    .zixun {
        margin-top: 45px;
    }

    .yous .yscont .p2 {
        font-size: 14px;
        text-align: center;
    }
}

@media (max-width: 990px) {
    .zhuan {
        width: 100%;
        top: 0;
        margin: 40px 0;
        display: none;
    }
    
    .title {
        padding: 0;
    }

    .yous {
        flex-wrap: wrap;
        margin-top: 0;
    }
    .yous_left, .yous_right {
        width: 100%;
        margin-top: 20px;
    }

    .ad4 {
        transform: translateX(0);
    }

    .ads {
        position: initial;
        width: 100%;
        height: auto;
        display: flex;
        justify-content: center;
    }
    .yous .yscont .p1 {
        text-align: center;
    }
    .yous .shunxu {
        display: none;
    }
    .yous_left .yscont {
        margin: 0;
        text-align: center;
    }
}

@media (max-width: 690px) {
    /* .zixun {
        display: none;
    } */



    /* .ads + .ads {
      margin-top: 20px;
    } */
    .ad2 .shunxu {
        float: left;
    }

    .ad3 .shunxu {
        float: left;
    }

    .yous {
        height: auto !important;
        margin-top: 0;
    }

    .ad2 .yscont {
        margin-left: 16px;
        margin-right: 0;
        text-align: left;
        float: left;
    }

    .ad3 .yscont {
        margin-left: 16px;
        margin-right: 0;
        text-align: left;
        float: left;
    }

    .ads+.ads {
        margin-top: 35px;
    }
}

@media (max-width: 665px) {
    .n1:nth-child(2) {
        display: none;
    }

    .n {
        justify-content: center;
    }

    .n1 {
        width: 80%;
    }

    .ntop img {
        width: 100%;
    }
}

@media (max-width: 600px) {
    .title .p1 {
        font-size: 25px;
        line-height: 25px;
        margin-bottom: 8px;
    }

    .product {
        margin-top: 36px;
    }

    .title .p2 {
        font-size: 12px;
        line-height: 15px;
    }

    .pro {
        margin-top: 20px;
    }

    .pro ul .ppp {
        background-position-y: 20px !important;
        background-size: 20% !important;
    }

    .pro ul li .ppp {
        padding-top: 28px;
        padding-bottom: 20px;
    }

    .pro ul li .tu {
        margin-bottom: 20px;
    }

    .pro ul li img {
        width: 30%;
        margin: 0 auto;
    }

    .pro ul li .ppp .p1 {
        font-size: 15px;
        line-height: 15px;
        margin-bottom: 10px;
    }

    .pro ul li .ppp .p2 .s2 {
        font-size: 12px;
        color: #666666;
        line-height: 12px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        display: inline-block;
        width: 85%;
        transition: all 0.8s;
    }

    .yous {
        margin-top: 0;
    }

    .ys {
        margin-top: 36px;
    }

    .n1 {
        width: 95%;
    }

    .news {
        margin-top: 36px;
    }

    .n {
        margin-top: 20px;
    }

    .xwbt {
        margin-bottom: 15px;
    }

    .flink {
        line-height: 48px;
    }

    .bq {
        line-height: 28px;
        padding-top: 15px;
        padding-bottom: 15px;
    }

    .flink {
        display: none;
    }

    .sjj {
        display: block;
        padding: 20px 15px;
        margin-top: 20px;
        background: #ededf5;
        margin-top: 40px;
    }

}