.zong {
    margin-top: 30px;
    margin-bottom: 30px
}

.zong .g-nav {
    margin-top: 10px;
    display: flex;
    color: #fff
}

.zong .g-nav .m-nav {
    width: 65%;
    height: auto;
    display: flex
}

.zong .g-nav .m-nav li {
    font-size: 16px;
    margin-left: 30px
}

.zong .g-nav .m-nav li:hover a {
    color: #111111;
    border-bottom: 2px solid #b91b21
}

.zong .g-nav .m-nav .active a {
    color: #111111;
    border-bottom: 2px solid #b91b21
}

.zong .g-nav .m-nav a {
    color: #100f0f;
    padding-bottom: 12px
}

.zong .g-nav .search {
    width: 10%;
    background: url("../../images/index/search.png") no-repeat center center
}

.zong .g-nav p {
    width: 25%;
    background: url("../../images/site/phone.png") no-repeat left center;
    padding-left: 28px;
    position: relative;
    font-weight: bold
}

.zong .g-nav p:before {
    content: '';
    position: absolute;
    width: 1px;
    height: 13px;
    background: #070606;
    left: -14px;
    top: 8px
}

.zong .hidden-sm {
    color: #070606
}

.section1 {
    position: relative
}

.section1 img {
    display: block;
    width: 100%
}

.section1 h1,
.section1 p {
    width: 100%;
    color: #fff;
    position: absolute;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center
}

.section1 h1 {
    top: 40%;
    font-size: 60px
}

.section1 p {
    top: 60%;
    font-size: 30px
}

.pdl-40 {
    padding-left: 40px
}

.pdr-40 {
    padding-right: 40px
}

.section2 li {
    margin-top: 80px;
    background: url(../../images/rjcp/oa.png) no-repeat center center;
    width: 100%;
    display: block;
    color: #3333;
    height: 307px;
    font-size: 36px;
    font-weight: bold;
    padding: 70px 0 0 112px;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    position: relative
}

.section2 li h1 {
    left: 500px;
    top: 40px;
    position: absolute;
    color: #333;
    font-size: 40px
}

.section2 li p {
    position: absolute;
    left: 505px;
    bottom: 70px;
    font-size: 18px;
    color: #7a7a7a;
    font-weight: 400;
    line-height: 38px;
    padding-right: 277px
}

.section2 li .tu {
    position: relative;
    width: 100px;
    height: 100px;
    float: right;
    margin-right: 70px;
    margin-top: 30px
}

.section2 li .arrow {
    width: 100%;
    height: auto;
    transition: opacity .3s;
    position: relative;
    z-index: 1
}

.section2 li .tu:hover .arrow {
    opacity: 0
}

.section2 li .tu:hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 114%;
    height: 114%;
    background-image: url('../../images/rjcp/jiantou2.png');
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 2
}

.section3 {
    padding-bottom: 100px
}

.section3 li {
    margin-top: 80px;
    background: url(../../images/rjcp/jcfw.png) no-repeat center center;
    width: 100%;
    display: block;
    color: #3333;
    height: 307px;
    font-size: 36px;
    font-weight: bold;
    padding: 70px 0 0 112px;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    position: relative
}

.section3 li h1 {
    left: 500px;
    top: 40px;
    position: absolute;
    color: #333;
    font-size: 40px
}

.section3 li p {
    position: absolute;
    left: 505px;
    bottom: 70px;
    font-size: 18px;
    color: #7a7a7a;
    font-weight: 400;
    line-height: 38px;
    padding-right: 277px
}

.section3 li .tu {
    position: relative;
    width: 100px;
    height: 100px;
    float: right;
    margin-right: 70px;
    margin-top: 30px
}

.section3 li .arrow {
    width: 100%;
    height: auto;
    transition: opacity .3s;
    position: relative;
    z-index: 1
}

.section3 li .tu:hover .arrow {
    opacity: 0
}

.section3 li .tu:hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 114%;
    height: 114%;
    background-image: url('../../images/rjcp/jiantou2.png');
    background-size: 100% 100%;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 2
}

@media all and (max-width:1024px) {
    .section1 h1 {
        top: 50%
    }

    .pdl-40 {
        padding-left: 12px
    }

    .pdr-40 {
        padding-right: 12px
    }

    .section2 {
        padding-bottom: 24px
    }

    .section2 li {
        margin-top: 24px
    }
}

@media all and (max-width:768px) {
    .pdl-40 {
        padding-left: 6px
    }

    .pdr-40 {
        padding-right: 6px
    }

    .section2 li {
        margin-top: 12px
    }

    .section2 li a {
        height: 250px;
        padding: 70px 0 0 30px
    }

    .section2 li a:after {
        left: 30px
    }
}

@media all and (max-width:750px) {

    .pdl-40,
    .pdr-40 {
        padding: 0
    }

    .section1 h1 {
        font-size: 30px
    }

    .section2 {
        padding-bottom: 12px
    }

    .section2 li {
        margin-top: 12px
    }

    .section2 li a {
        height: 120px;
        padding: 20px;
        font-size: 22px
    }

    .section2 li a:after {
        left: 20px
    }
}