*{
            margin: 0;
            padding: 0;
        }
        img{
            border: none;
            display: block;
        }
        div{
            display: block;
        }
        body{
            font-size: 12px;
            font-family:"FontDemiLight", "微软雅黑", Arial, Helvetica, sans-serif;
            background: #fff;
        }
        a{
            text-decoration: none;
            /*display: block;*/
        }
        strong,b {
            font-weight: bold;
        }
        .clear {
            clear:both;
        }
        #banner,.introduction,.introduce,.change,.bottom {
            width: 100%;
            position: relative;
            overflow: hidden;
        }
        .introduce {
            margin-top: 5%;
        }
        .mbanner-pic,.intro-box,.introd-box,.change-box,.bottom-box {
            display: block;
        }
        .mbanner-pic img,.intro-box img,.introd-box img,.change-box img,.bottom-box img {
            width: 100%;
        }
        .mbanner {
            width: 100%;
            height: 100%;
            position: absolute;
            left: 0;
            top:0;
            z-index: 99;
            display: flex;
            flex-direction:column;
            align-items:center;
            justify-content:center;
            background:rgb(0,0,0,.5);
            color:#fff;
            text-align:center;
        }
        #banner .title {
            font-size: 40px;
            font-weight: 700;
            line-height: 89px;
        }
        #banner .text {
            font-size: 30px;
            font-weight: 300;
            line-height: 48px;
            margin:15px 0 46px 0;
        }
        #banner .state {
            width: 44rem;
            font-size: 15px;
            font-weight: 300;
            line-height: 26px;
            text-align: center;
        }
        #banner .customize {
            width: 11rem;
            line-height: 36px;
            background: #12b7f5;
            color: #fff;
            font-size: 18px;
            border-radius: 15px;
            text-align: center;
            margin-top:3rem;
        }
        .mbottom {
            width: 100%;
            height: 100%;
            position: absolute;
            top: 0;
            left: 0;
            background:rgb(18,21,33,.5);
        }
        .mbottom-words {
            text-align: center;
            font-size: 80px;
            font-weight: 300;
            line-height: 4rem;
            color: #fff;
            opacity: 1;
            height: 4rem;
            margin-top: 10%;
        }
        .mbottom a {
            width: 20%;
            height: 36px;
            background: #4dbab4;
            opacity: 1;
            border-radius: 18px;
            text-align: center;
            line-height: 36px;
            margin:0 auto;
            margin-top:5%;
            color:#fff;
            display: block;
        }
        @media (max-width: 1400px) {
            .mbottom-words {
                font-size: 60px;
            }
        }
        .c-title {
            width: 100%;
            margin-top: 2rem;
            font-size: 70px;
            text-align: center;
            color: #333;
            font-family: "FontDemiLight","微软雅黑";
            font-weight: bold;
        }
        @media (max-width: 1400px) {
            .c-title {
                font-size: 45px;
            }
        }
        .carousel {
            width: 95%;
            background: #fff;
            margin:0 auto;
            position: relative;
            max-width: 1800px;
        }
        .swiper-container {
            width: 80%;
            margin:0 auto;
            overflow: hidden;
        }
        .carousel dt {
            width: 70%;
            float: left;
        }
        .carousel dt img {
            width: 100%;
        }
        .carousel dd {
            width: 30%;
            float: right;
            padding-top: 5rem;
        }
        .carousel dd h2{
            font-size: 70px;
            color: #245d4e;
            font-family: "FontDemiLight","微软雅黑";
        }
        @media (max-width: 1450px) {
            .carousel dd h2{
                font-size: 40px;
                color: #245d4e;
                font-family: "FontDemiLight","微软雅黑";
            }
        }
        .carousel dd p{
            font-size: 26px;
            color: #707070;
        }
        @media (max-width: 1450px) {
            .carousel dd p{
                font-size: 18px;
                color: #707070;
            }
        }
        .carousel dd a {
            display: inline-block;
            padding: 3px 15px;
            background: #ef5d5e;
            font-size: 18px;
            color: #fff;
            border-radius: 25px;
            font-family: "FontDemiLight","微软雅黑";
            margin-top: 1rem;
        }
        .swiper-button-prev {
            position: absolute;
            left: 0;
            display: inline-block;
            width: 70px;
            height: 70px;
            cursor: pointer;
            background: url('/swiper/images/pre.png') no-repeat 0 0;
            background-size: 100% auto;
        }
        @media (max-width: 1450px) {
            .swiper-button-prev {
                width: 50px;
                height: 50px;
            }
        }
        .swiper-button-next {
            position: absolute;
            right: 0;
            display: inline-block;
            width: 70px;
            height: 70px;
            cursor: pointer;
            background: url('/swiper/images/net.png') no-repeat 0 0;
            background-size: 100% auto;
        }
        @media (max-width: 1450px) {
            .swiper-button-next {
                width: 50px;
                height: 50px;
            }
        }
        .reason {
            background: url('/swiper/images/bg09.jpg') no-repeat center 0;
            background-size:100% 100%;
            padding: 60px 0 80px;
            margin-top: 2rem;
        }
        @media (max-width: 1400px) {
            .reason {
                padding-bottom:1rem;
            }
        }
        .res-title {
            font-size: 50px;
            color: #000;
            text-align: center;
            font-family: "FontDemiLight","微软雅黑";
        }
        @media (max-width: 1400px) {
            .res-title {
                font-size: 30px;
            }
        }
        @media (max-width: 1600px) {
            .res-title {
                font-size: 40px;
            }
        }
        .reason h2 {
            font-size: 100px;
        }
        @media (max-width: 1400px) {
            .reason h2 {
                font-size: 60px;
            }
        }
        @media (max-width: 1600px) {
            .reason h2 {
                font-size: 80px;
            }
        }
        .res-list {
            width: 95%;
            max-width: 1800px;
            margin:50px auto 0;
        }
        .res-list dl {
            width: 20%;
            height: 390px;
            margin:0 0 70px 4%;
            float: left;
            background: #fff;
            box-shadow: 0 0 6px 1px rgba(0,0,0,.1);
            border-radius: 3px;
            transition: .5s;
        }
        .res-list dl:hover {
            transform:scale(1.1);
        }
        .res-list dl dt {
            height: 160px;
            background-repeat: no-repeat;
            background-position: center center;
            background-size: auto 80px;
        }
        .res-list dl dd {
            width: 80%;
            margin: 0 auto;
            font-family: "FontDemiLight","微软雅黑";
        }
        .res-list dl dd h2 {
            padding: 0 0 20px;
            border-bottom: 2px solid #707070;
            font-size: 32px;
            color: #000;
            text-align:center;
        }
        .res-list dl dd p {
            font-size: 20px;
            color:#707070;
            padding-top: 15px;
            line-height: 30px;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-box-orient:vertical;
            -webkit-line-clamp:3;
        }
        @media (max-width: 1600px) {
            .res-list dl {
                height: 250px;
            }
            .res-list dl dt {
                 background-size: auto 70px;
            }
            .res-list dl dd h2 {
                font-size: 26px;
            }
        }
        @media (max-width: 1400px) {
            .res-list dl {
                height: 320px;
                margin-bottom: 50px;
            }
            .res-list dl dt{
                background-size:auto 60px;
            }
            .res-list dl dd h2 {
                font-size: 22px;
            }
            .res-list dl dd p {
                font-size: 18px;
            }
        }
        @media (max-width: 1600px) {
            .res-list dl {
                height: 340px;
                margin:0 0 60px 4%;
            }
            .res-list dl dt {
                height: 130px;
            }
        }
        .res-list .res-list-a dt {
            background-image:url('/swiper/images/n07.png');
        }
        .res-list .res-list-b dt {
            background-image:url('/swiper/images/n08.png');
        }
        .res-list .res-list-c dt {
            background-image:url('/swiper/images/n09.png');
        }
        .res-list .res-list-d dt {
            background-image:url('/swiper/images/n10.png');
        }
        .res-list .res-list-e dt {
            background-image:url('/swiper/images/n11.png');
        }
        .res-list .res-list-f dt {
            background-image:url('/swiper/images/n12.png');
        }
        .res-list .res-list-g dt {
            background-image:url('/swiper/images/n13.png');
        }
        .res-list .res-list-h dt {
            background-image:url('/swiper/images/n14.png');
        }
        .lb-intro {
            width: 100%;
            text-align: center;
            position: relative;
            margin-top: 3rem;
        }
        .lb-intro h1 {
            color:#303a4a;
            text-align:center;
            font-size:40px;
            font-family: "FontDemiLight","微软雅黑";
        }
        .lb-intro h6 {
            width: 50%;
            color:#4e4e4e;
            text-align:left;
            font-size: 18px;
            margin:0 auto;
            margin-top: 2rem;
            margin-bottom: 3rem;
            text-indent:2em;
        }
        .case {
            width: 95%;
            max-width: 1650px;
            margin: 0 auto;
        }
        .case dl {
            width: 14%;
            margin: 0 0 0 2.2%;
            float: left;
            text-align: center;
            background: #fff;
            box-shadow:0 5px 15px 3px rgba(0,0,0,.1);
            transition: .5s;
            margin-bottom:95px;
        }
        .case dl:hover {
            transform:scale(1.1);
        }
        .case dl dt {
            height: 80px;
            background-repeat:no-repeat;
            background-position:center bottom;
            background-size:auto 68px;
            transition:.5s;
        }
        .case dl dd {
            font-size: 18px;
            color:#707070;
            font-family: "FontDemiLight","微软雅黑";
        }
        .case dl dd h2 {
            font-size: 30px;
            color: #245d4e;
            font-weight: 300;
        }
        .case dl dd tt {
            display: inline-block;
            height: 2px;
            width: 45%;
            background:#e4e4e4;
            vertical-align:top;
            margin-top:3px;
        }
        .case dl dd p {
            padding: 0 10px;
        }
        @media (max-width: 1400px) {
            .case dl {
                height: 245px;
            }
            .case dl dt {
                background-size:auto 58px;
            }
            .case dl dd {
                font-size: 12px;
            }
            .case dl dd h2 {
                font-size: 19px;
            }
        }
        .case .case-a dt {
            background-image: url('/swiper/images/n16.png');
        }
        .case .case-b dt {
            background-image: url('/swiper/images/n17.png');
        }
        .case .case-c dt {
            background-image: url('/swiper/images/n18.png');
        }
        .case .case-d dt {
            background-image: url('/swiper/images/n19.png');
        }
        .case .case-e dt {
            background-image: url('/swiper/images/n20.png');
        }
        .case .case-f dt {
            background-image: url('/swiper/images/n21.png');
        }
        .process {
            width: 95%;
            max-width: 1650px;
            margin:0 auto;
            height: 660px;
            background: url(/swiper/images/process.png) no-repeat center;
        }
        .cooperation {
            width: 95%;
            max-width: 1650px;
            margin:0 auto;
        }
        .coo-title {
            margin-bottom: 3rem;
        }
        .cooperation ul {
            width: 80%;
            margin:0 auto;
        }
        .cooperation ul li {
            list-style: none;
            width: 230px;
            height: 117px;
            float: left;
            margin-bottom: 40px;
            margin-right: 20px;
            margin-left: 70px;
        }

        .more {
            width: 100%;
            text-align: center;
            position: static;
            left: 0;
            bottom: 5%;
        }
        .more a {
            display: inline-block;
            padding: 6px 55px 6px 10px;
            background: #f05d5e url(/swiper/images/ico05.png) no-repeat 100% 7px;
            font-size: 30px;
            color: #fff;
            border-radius: 5px;
            font-family: "FontDemiLight","微软雅黑";
            margin-left: 4%;
        }
        footer.footer {
    width: 100%;
    color: #aaa;
    background: #555;
}
footer.footer ul {
    margin: 60px 0 30px 0;
    padding: 0;
}
footer.footer ul li {
    line-height: 26px;
    white-space: nowrap;
    list-style: none;
    margin: 0;
    padding: 0;
}
footer.footer ul li a {
    color: #aaa;
}
footer.footer ul li a:hover {
    color: #aaa;
    text-decoration: underline !important;
}
footer.footer ul li.f-tit {
    margin-bottom: 10px;
    font-size: 14px;
    color: #fff;
}
footer.footer .address {
    line-height: 50px;
    text-align: center;
    background: #393939;
    margin: 0;
}
footer.footer .address a {
    color: #aaa;
}
footer.footer .address a:hover {
    color: #fff;
}
@media (max-width:767px) {
footer.footer {
    overflow: hidden;
}
footer.footer .container {
    margin: 0 20px;
}
footer.footer ul {
    margin: 20px 0 10px 0;
}

footer.footer .address {
    line-height: 30px;
    padding: 10px;
}