@charset "utf-8";

body {
    background: #f4f4f4;
}

.banner .slick-dots {
    left: 30px;
    margin: 0 auto;
    text-align: left;
    position: absolute;
    width: auto;
    top: 50%;
    transform: translateY(-50%);
    bottom: auto;
}

.banner .slick-dots li {
    width: auto;
    height: auto;
    border-radius: 50%;
    display: block;
    padding: 15px 0;
    margin: 0;
}

.banner .slick-dots li div {
    width: 24px;
    height: 2px;
    background: #fff;
    transition: all 0.5s;
}

.banner .slick-dots li span {
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 10px;
    font-size: 24px;
    color: #ffffff;
    font-weight: 600;
    opacity: 0;
    transition: all 0.5s;
}

.banner .slick-dots li.slick-active div {
    width: 60px;
}

.banner .slick-dots li.slick-active span {
    opacity: 1;
}

.banner a img {
    display: block;
    width: 100%;
}

@keyframes move {
    50% {
        bottom: 50px;
    }

    0%,
    100% {
        bottom: 35px;
    }
}

.more {
    font-size: 0;
    text-align: right;
}

.more a {
    display: inline-block;
    padding-right: 79px;
    position: relative;
    background: url(../images/more-bj.png) no-repeat;
    background-size: auto 100%;
    background-position: right center;
    line-height: 58px;
}

.more a span {
    display: block;
    font-size: 16px;
    letter-spacing: 1px;
    color: #808080;
    position: relative;
}

.more a span::after {
    content: "";
    position: absolute;
    top: 100%;
    top: 50%;
    margin-top: 20px;
    left: 0;
    right: -40px;
    height: 1px;
    background: #cfcfcf;
    z-index: 1;
}

.more a span::before {
    content: "";
    position: absolute;
    top: 100%;
    top: 50%;
    margin-top: 20px;
    left: 0;
    width: 0;
    height: 1px;
    background: #005092;
    transition: all 0.5s;
    z-index: 2;
}

.more a:hover span {
    color: #005092;
}

.more a:hover span::before {
    width: calc(100% + 40px);
}

.section1 {
    position: relative;
    margin-top: 90px;
}

.section1 .px1560 {
    position: relative;
}

.text-line {
    position: absolute;
    right: 0;
    top: 0;
    left: 600px;
    font-size: 0;
    line-height: 71px;
}

.text-line img {
    display: inline-block;
    vertical-align: middle;
    max-width: 100%;
}

.s1-l {
    float: left;
    width: 690px;
}

.s1-r {
    float: right;
    width: calc(100% - 790px);
}

.s1-l h2 {
    font-size: 42px;
    font-weight: 600;
    line-height: 71px;
    letter-spacing: 3px;
    color: #1a1a1a;
    margin-bottom: 20px;
}

.s1-l p {
    font-family: ArialMT;
    font-size: 14px;
    line-height: 22px;
    letter-spacing: -1px;
    color: #808080;
}

.s1-lpic {
    position: relative;
    padding: 0 60px 50px 75px;
    margin-top: 50px;
}

.s1-lpic img {
    display: block;
    width: 100%;
}

.s1-lpic::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    background: url(../images/text-circle.png) no-repeat;
    background-size: 100% 100%;
    width: 119px;
    height: 119px;
}

.s1-r {
    margin-top: 90px;
}

.s1-r>div {
    margin-top: 20px;
}

.s1-r>div:nth-child(1) {
    margin-top: 0;
}

.s1-r>div p {
    font-size: 18px;
    /*font-weight: 600;*/
    line-height: 29px;
    letter-spacing: 1px;
    color: #1a1a1a;
}

.s1-r>div h3 {
    font-size: 18px;
    line-height: 29px;
   /* font-weight: 600;*/
    letter-spacing: 1px;
    color: #005092;
}

.s1-r .more {
    margin-top: -50px;
}

.s1-r .more a {
    line-height: 95px;
    background: url(../images/more-bj3.png) no-repeat;
    background-size: auto 100%;
    background-position: right center;
    padding-right: 120px;
}


.section2 {
    margin-top: 100px;
}

.s2-t {
    position: relative;
    z-index: 9;
}

.s2-t ul li {
    float: left;
    padding-top: 30%;
    background: #000;
    position: relative;
    transition: all 0.5s;
    width: 39.2%;
}

.s2-t ul li>div {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 7;
    opacity: .7;
    transition: opacity 0.5s;
}

.s2-t ul li a {
    display: block;
    height: 100%;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    z-index: 9;
}

.s2-t ul li a>.s2-tinfo {
    padding-top: 100px;
    padding-left: 55px;
    transition: all 0.5s;
}

.s2-t ul li a>.s2-tinfo h3 {
    font-size: 42px;
    font-weight: 600;
    line-height: 50px;
    letter-spacing: 3px;
    color: #ffffff;
}

.s2-t ul li a>.s2-tinfo img {
    display: block;
    margin: 20px 0;
}

.s2-t ul li a>.s2-tinfo p {
    font-family: ArialMT;
    font-size: 15px;
    line-height: 22px;
    color: #ffffff;
}

.num {
    position: absolute;
    bottom: 0;
    transform: translateY(50%);
    z-index: 10;
    transition: all 0.5s;

}

.num img {
    display: block;
}

.s2-tl>div {
    background: url(../images/s2-tpic1.jpg) no-repeat;
    background-position: center center;
    background-size: cover;
}

.s2-tr>div {
    background: url(../images/s2-tpic2.jpg) no-repeat;
    background-position: center center;
    background-size: cover;
}

.s2-tl .num {
    left: 30px;
}

.s2-tr .num {
    right: 30px;
}

.s2-t ul li.on {
    width: 60.8%;
}

.s2-t ul li::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 103px;
    height: 50px;
    background: url(../images/this.png) no-repeat;
    background-size: 100% 100%;
    z-index: 9;
    transform: translateX(-50%) scaleY(0);
    transform-origin: bottom center;
    transition: all 0.5s;
}

.s2-t ul li.on::before {
    transform: translateX(-50%) scaleY(1);
}

.s2-t ul li.on>div {
    opacity: 1;
}

.s2-t ul li.on a>.s2-tinfo {
    padding-left: 15%;
}

.s2-tl.on .num {
    left: 15%;
}

.s2-tr.on .num {
    right: 15%;
}

.s2-btn {
    position: absolute;
    left: 60.8%;
    transform: translateX(-50%);
    bottom: 30px;
    z-index: 9;
    transition: all 0.5s;
}

.s2-btn.left {
    left: 39.2%;
}

.s2-btn div {
    display: inline-block;
    vertical-align: middle;
    margin: 0 20px;
}

.s2-btn div img {
    display: block;
    cursor: pointer;
}

.s2-b {
    position: relative;
    z-index: 8;
    padding: 40px 0;
    background: #005092;
}

.s2-b ul li {
    display: none;
    transition: all 0.5s;
}

.s2-b ul li.on {
    display: block;
}

.s2-b ul li:nth-child(1) {
    padding-left: 170px;
    margin-left: 10%;
    margin-right: 230px;
}

.s2-b ul li:nth-child(2) {
    padding-right: 170px;
    margin-right: 10%;
    margin-left: 230px;
}

.s2-b ul li a {
    display: block;
}

.s2-b ul li a h3 {
    font-size: 36px;
    font-weight: 600;
    line-height: 40px;
    letter-spacing: 2px;
    color: #ffffff;
}

.s2-b ul li a p {
    font-size: 18px;
    line-height: 31px;
    height: 62px;
    color: #ffffff;
    opacity: 0.8;
    margin-top: 15px;
    overflow: hidden;
}

.section3 {
    padding-top: 110px;
    position: relative;
}

.section3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    height: 355px;
    background: #fff;
    z-index: 7;
}

.s3-c {
    position: relative;
    z-index: 9;
}

.s3-tit {
    position: absolute;
    right: 0;
    width: calc(100% - 680px);
}

.s3-tit ul {
    font-size: 0;
    border-top: solid 1px #cccccc;
    text-align: right;
}

.s3-tit ul li {
    display: inline-block;
    vertical-align: middle;
    margin-left: 30px;
    position: relative;
}

.s3-tit ul li::before {
    content: "";
    position: absolute;
    left: 50%;
    width: 0;
    transform: translateX(-50%);
    height: 3px;
    background: #005092;
    top: -2px;
    z-index: 9;
    transition: all 0.5s;
}

.s3-tit ul li a {
    display: block;
    font-size: 24px;
    line-height: 30px;
    letter-spacing: 1px;
    color: #666666;
    padding-top: 30px;
}

.s3-tit ul li.on::before {
    width: 100%;
}

.s3-tit ul li.on a {
    font-weight: 600;
    color: #1a1a1a;
}

.s3-l {
    float: left;
    width: 602px;
    position: relative;
}

.s3-l>div {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    z-index: -9;
    transition: all 0.5s;
}

.s3-l>div.on {
    position: relative;
    z-index: 9;
    opacity: 1;
}

.s3-l>div ul li a {
    display: block;
}

.s3-l>div ul li a .pic {
    padding-top: 40.8%;
}

.s3-linfo {
    background: #ffffff;
    padding: 35px 40px;
}

.s3-linfo span {
    display: block;
    font-size: 18px;
    font-weight: 600;
    line-height: 20px;
    letter-spacing: 0px;
    color: #005092;
}

.s3-linfo h3 {
    font-size: 18px;
    font-weight: 600;
    line-height: 20px;
    color: #333333;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin: 25px 0;
}

.s3-linfo p {
    font-size: 14px;
    line-height: 27px;
    height: 81px;
    overflow: hidden;
    color: #878787;
}

.s3-lmore {
    margin-top: 20px;
    background: #fff;
    padding: 14px 40px 14px 0;
}

.s3-l>div ul li a:hover .s3-linfo h3 {
    color: #005092;
}


.s3-r {
    float: right;
    position: relative;
    width: calc(100% - 680px);
    margin-top: 115px;
}

.s3-r>div {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    opacity: 0;
    z-index: -9;
    transition: all 0.5s;
}

.s3-r>div.on {
    position: relative;
    z-index: 9;
    opacity: 1;
}

.s3-r ul li {
    border-top: 2px solid #f4f4f4;
}

.s3-r ul li a {
    display: block;
    background-color: #fff;
    transition: all 0.5s;
}


.s3-rtit {
    padding: 25px;
    position: relative;
    z-index: 1;
}

.s3-rtit::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 30%;
    background: #005cae;
    transform: scale(0);
    transform-origin: left top;
    transition: all 0.5s;
}

.s3-rtit span {
    display: block;
    font-size: 18px;
    font-weight: 600;
    line-height: 26px;
    color: #005092;
    position: relative;
    z-index: 3;
}

.s3-rtit h3 {
    font-size: 18px;
    line-height: 24px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #333333;
    padding-right: 25%;
    background: url(../images/s3-rmore.png) no-repeat;
    background-position: right center;
    margin-top: 15px;
    position: relative;
    z-index: 3;
}

.s3-rinfo {
    padding: 25px;
    display: none;
}

.s3-rinfo p {
    font-size: 14px;
    line-height: 26px;
    height: 78px;
    color: #ffffff;
    overflow: hidden;
}

.s3-r ul li.on {
    border-color: transparent;
}

.s3-r ul li+l.on {
    border-color: transparent;
}

.s3-r ul li.on a {
    background: #005092;
}

.s3-r ul li.on a .s3-rtit::before {
    transform: scale(1);
}

.s3-r ul li.on a .s3-rtit span {
    color: #fff;
}

.s3-r ul li.on a .s3-rtit h3 {
    color: #fff;
}

.s3-r ul li.on a .s3-rtit h3 {
    background: none;
}

.s3-r ul li:nth-child(1) .s3-rinfo {
    display: block;
}


.section4 {
    margin-top: 90px;
    position: relative;
}

.s4-l {
    float: left;
    width: 39.3%;
}

.s4-r {
    position: absolute;
    right: 0;
    top: 0;
    float: right;
    width: 60.7%;
    background: url(../images/s4-rbj.jpg) no-repeat;
    background-position: center center;
    background-size: cover;
    height: 100%;
}

.s4-lt {
    overflow: hidden;
    background-color: #005092;
}

.s4-lt>div {
    float: right;
    width: 100%;
    max-width: 575px;
    background: url(../images/text-logo.png) no-repeat;
    background-position: left bottom;
}

.s4-ltinfo {
    float: left;
    padding-top: 95px;
}

.s4-ltinfo h3 {
    font-size: 42px;
    font-weight: 600;
    line-height: 50px;
    letter-spacing: 3px;
    color: #ffffff;
}

.s4-ltinfo img {
    display: block;
    margin: 20px 0;
}

.s4-ltinfo p {
    font-family: ArialMT;
    font-size: 15px;
    line-height: 22px;
    color: #ffffff;
}

.s4-ltmore {
    float: right;
    width: 158px;
    border-left: 1px solid rgba(255, 255, 255, .4);

}

.s4-ltmore a {
    display: block;
    font-size: 0;
    text-align: center;
    line-height: 379px;
    transition: all 0.5s;
}

.s4-ltmore a:hover {
    background: #005cae;
}

.s4-ltmore a img {
    display: inline-block;
    vertical-align: middle;
}

.s4-lb {
    background: #f4f4f4;
    overflow: hidden;
}

.s4-lb>div {
    float: right;
    width: 100%;
    max-width: 575px;
    padding: 75px 55px 80px 0;
}

.s4-lb h3 {
    font-size: 18px;
    font-weight: 600;
    line-height: 32px;
    letter-spacing: 0px;
    color: #333333;
}

.s4-lb div div {
    height: 162px;
    overflow: hidden;
    margin-top: 35px;
}

.s4-lb p {
    font-size: 14px;
    line-height: 27px;
    color: #878787;
}

.section5 {
    margin-top: 90px;
}

.s5-l {
    float: left;
    width: calc(100% - 1035px);
}

.s5-r {
    width: 982px;
    float: right;
}


.s5-l h3 {
    font-size: 42px;
    font-weight: 600;
    line-height: 71px;
    letter-spacing: 3px;
    color: #1a1a1a;
}

.s5-l p {
    font-size: 14px;
    line-height: 27px;
    height: 135px;
    /*overflow: hidden;*/
    color: #878787;
    margin-top: 40px;

}

.s5-lmore {
    background: #005092;
    background-image: linear-gradient(-90deg,
            #007ace 0%,
            #005092 100%,
            #168289 100%,
            #2cb380 100%),
        linear-gradient(#ffffff,
            #ffffff);
    background-blend-mode: normal,
        normal;
    padding: 14px 40px 14px 0;
    margin-top: 55px;
}

.s5-lmore .more a {
    background: url(../images/more-bj2.png) no-repeat;
    background-size: auto 100%;
    background-position: right center;
}

.s5-lmore .more a span {
    color: #fff;
}

.s5-r {
    overflow: hidden;
}

.s5-r ul {
    margin: 0 -22px;
}

.s5-r ul li a {
    display: block;
    margin: 0 22px;
    padding-top: 20px;
}

.s5-r ul li a h4 {
    font-size: 18px;
    line-height: 32px;
    color: #333333;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 600;
}

.s5-r ul li a .pic {
    padding-top: 66%;
    margin-top: 25px;
    margin-bottom: 25px;
}

.s5-r ul li a p {
    font-size: 14px;
    line-height: 25px;
    color: #333333;
    height: 100px;
    overflow: hidden;
}

.s5-r ul li a span {
    display: block;
    font-size: 16px;
    line-height: 22px;
    color: #b3b3b3;
    padding: 10px 0;
    background: url(../images/s3-rmore.png) no-repeat;
    background-position: right center;
    border-bottom: 1px solid #cccccc;
    margin-top: 15px;
    position: relative;
}

.s5-r ul li a span::after {
    content: "";
    position: absolute;
    left: 0;
    height: 1px;
    background: #005092;
    transition: all 0.5s;
    bottom: -1px;
    width: 0;
}

.s5-r ul li a:hover h4 {
    color: #005092;
}

.s5-r ul li a:hover span {
    color: #005092;
}

.s5-r ul li a:hover span::after {
    width: 100%;
}

.section6 {
    background: url(../images/s6-bj.jpg) no-repeat;
    background-position: center center;
    background-size: cover;
    /* background-attachment: fixed; */
    margin-top: 100px;
    padding: 225px 0 200px 0;
}

.section6 h2 {
    text-align: center;
    color: #fff;
    font-size: 42px;
    line-height: 50px;
    font-weight: 600;
    margin-bottom: 70px;
}
.s6-silck{
    overflow: hidden;
}
.section6 ul{
    margin-left: -2px;
    margin-right: -2px;
}
.section6 ul li a {
    display: block;
    text-align: center;
    position: relative;
}

.section6 ul li a::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 1px;
    height: 110px;
    background: #5f6c86;
}

.section6 ul li a h3 {
    font-size: 80px;
    font-weight: 600;
    line-height: 80px;
    letter-spacing: 5px;
    color: #ffffff;
}

.section6 ul li a p {
    font-size: 18px;
    line-height: 32px;
    margin-top: 10px;
    color: #ffffff;
}

@media screen and (max-width: 1560px) {
    .s1-l h2, .s2-t ul li a>.s2-tinfo h3, .s5-l h3 {
        font-size: 22px;
        line-height: 36px;
    }

    .s1-l {
        width: 590px;
    }

    .s1-lpic {
        padding-left: 30px;
    }

    .s1-r {
        width: calc(100% - 630px);
    }

    .s1-r .more {
        margin-top: 0;
    }

    .s1-r>div {
        margin-top: 10px;
    }

    .s2-t ul li a>.s2-tinfo {
        padding-top: 50px;
    }

    .s2-t ul li.on a>.s2-tinfo {
        padding-left: 10%;
    }

    .s2-tl.on .num {
        left: 5%;
    }

    .s2-tr.on .num {
        right: 5%;
    }

    .num img {
        height: 80px;
    }

    .s2-b ul li:nth-child(1) {
        padding-left: 100px;
        margin-right: 160px;
        margin-left: 5%;
    }

    .s2-b ul li:nth-child(2) {
        padding-right: 100px;
        margin-left: 160px;
        margin-right: 5%;
    }

    .s2-b ul li a h3, .s4-ltinfo h3, .section6 h2 {
        font-size: 28px;
    }

    .s2-b ul li a p {
        font-size: 16px;
    }

    .s3-l {
        width: 555px;
    }

    .s3-r {
        width: calc(100% - 580px);
    }

    .s3-rtit {
        padding: 25px 20px;
    }

    .s3-rinfo {
        padding: 15px 20px;
    }

    .s3-tit ul li a {
        font-size: 20px;
    }

    .s3-tit {
        width: calc(100% - 600px);
    }

    .s4-ltinfo {
        padding-left: 10px;
    }

    .s4-lb>div {
        padding-left: 10px;
        padding-top: 35px;
        padding-bottom: 35px;
        padding-right: 30px;

    }

    .s4-ltmore a {
        line-height: 300px;
    }

    .s4-ltmore a img {
        height: 45px;
    }

    .s5-r ul li a {
        padding-top: 0;
    }

    .s5-r ul li a p {
        height: 75px;
    }

    .s5-l {
        width: calc(100% - 900px);
    }

    .s5-r {
        width: 870px;
    }

    .more a {
        line-height: 40px;
        padding-right: 60px;
    }

    .s5-lmore {
        padding-right: 15px;
        margin-top: 35px;
    }

    .section6 ul li a h3 {
        font-size: 60px;
        line-height: 60px;
    }

    .section6 ul li a p {
        font-size: 16px;
    }
    .section6{
        padding: 130px 0;
    }
}

@media screen and (max-width:1400px) {
    .section6 ul li a h3 {
        font-size: 40px;
        line-height: 40px;
    }
}

@media screen and (max-width:1200px) {
    .s5-l {
        width: calc(100% - 750px);
    }

    .s5-r {
        width: 730px;
    }
    .section6 ul li a h3 {
        font-size: 30px;
        line-height: 40px;
    }
}

@media screen and (max-width:1024px) {
    .banner .slick-dots {
        left: 0;
    }

    .banner .slick-dots li {
        padding: 10px 0;
    }

    .banner .slick-dots li span {
        font-size: 18px;
    }

    .banner .slick-dots li.slick-active div {
        width: 40px;
    }

    .banner .slick-dots li div {
        width: 16px;
    }

    .s1-r>div p, .s1-r>div h3 {
        font-size: 16px;
    }

    .s3-tit {
        position: static;
        width: auto;
    }

    .s1-l, .s1-r, .s3-l, .s3-r {
        float: none;
        width: auto;
    }

    .s1-r, .s3-r {
        margin-top: 25px;
    }

    .s1-l h2, .s5-l h3 {
        font-size: 24px;
        line-height: 40px;
    }

    .text-line {
        display: none;
    }

    .s1-lpic {
        padding-left: 0;
        padding-right: 30px;
        padding-bottom: 30px;
        margin-top: 20px;
    }

    .s1-lpic::after {
        width: 70px;
        height: 70px;
    }

    .s1-r .more a {
        line-height: 48px;
        padding-right: 69px;
    }

    .more a {
        line-height: 40px;
        padding-right: 55px;
    }

    .more a span {
        font-size: 14px;
    }

    .s2-t ul li a>.s2-tinfo {
        padding-top: 10px;
        padding-left: 3%;
    }

    .s2-t ul li.on a>.s2-tinfo {
        padding-left: 10%;
    }

    .s2-tl.on .num {
        left: 5%;
    }

    .s2-tr.on .num {
        right: 5%;
    }

    .num img {
        height: 40px;
    }

    .s2-b ul li:nth-child(1) {
        padding-left: 0;
        margin-right: 20px;
        margin-left: 20px;
    }

    .s2-b ul li:nth-child(2) {
        padding-right: 20px;
        margin-left: 20px;
        margin-right: 0;
    }

    .s2-b ul li a h3, .s4-ltinfo h3, .section6 h2 {
        font-size: 22px;
    }

    .s2-b ul li a p {
        font-size: 16px;
    }

    .s2-t ul li a>.s2-tinfo img, .s4-ltinfo img {
        margin: 10px 0;
    }

    .s2-btn {
        bottom: 10px;
    }

    .s2-btn div img {
        height: 25px;
    }

    .s2-btn div {
        margin: 0 10px;
    }

    .s2-t ul li::before {
        width: 50px;
        height: 24px;
    }

    .s3-tit ul li a {
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .s3-tit ul li a {
        font-size: 18px;
    }

    .s3-linfo {
        padding: 15px;
    }

    .s3-linfo h3 {
        font-size: 16px;
        margin: 15px 0;
    }

    .s3-rtit h3 {
        font-size: 16px;
        padding-right: 0%;
        background: none;
    }

    .s3-r ul li.on a .s3-rtit h3 {
        padding-right: 15%;
    }

    .s3-rtit::before {
        right: 15%;
    }

    .s3-rtit {
        padding: 15px;
    }

    .s3-rinfo {
        padding: 15px;
    }

    .s4-l, .s4-r {
        float: none;
        width: auto;
    }

    .s4-r {
        position: static;
        padding-top: 60%;
    }

    .s4-lt>div {
        float: none;
        max-width: none;
    }

    .s4-ltmore a {
        line-height: 140px;
    }

    .s4-ltinfo {
        padding-top: 20px;
    }

    .s4-ltmore {
        width: 120px;
    }

    .s4-ltmore a img {
        height: 30px;
    }

    .s4-lb>div {
        float: none;
        width: auto;
        max-width: none;
    }

    .s4-lb div div {
        margin-top: 10px;
    }

    .s5-l, .s5-r {
        float: none;
        width: auto;
    }

    .s5-r ul {
        margin: 0 -10px;
    }

    .s5-r ul li a {
        margin: 0 10px;
    }
    .section6{
        padding: 50px 0;
    }
    .section6 h2{
        margin-bottom: 30px;
    }

    .s5-l p{
        margin-top: 20px;
    }
    .s5-r{
        margin-top: 25px;
    }
    .section6,.section5,.section4,.section2,.section1{
        margin-top: 35px;
    }
    .section3{
        padding-top: 35px;
    }
}

@media screen and (max-width:768px) {
    .s1-l h2 {
        font-size: 20px;
        line-height: 30px;
    }

    .s1-l h2, .s2-t ul li a>.s2-tinfo h3, .s5-l h3 {
        font-size: 20px;
        line-height: 26px;
    }

    .s2-t ul li a>.s2-tinfo p, .s4-ltinfo p {
        font-size: 13px;
        line-height: 20px;
    }

    .s2-t ul li a>.s2-tinfo img, .s4-ltinfo img {
        margin: 5px 0 0 0;
    }

    .s2-t ul li::before {
        width: 25px;
        height: 12px;
    }

    .num img {
        height: 24px;
    }

    .s2-tl .num {
        left: 10px;
    }

    .s2-tr .num {
        right: 10px;
    }

    .s2-btn {
        bottom: auto;
        top: 100%;
        margin-top: 10px;
    }

    .s2-b ul li a h3, .s4-ltinfo h3, .section6 h2 {
        font-size: 20px;
    }

    .s2-b ul li a p {
        line-height: 24px;
        height: 48px;
        margin-top: 10px;
    }
}


@media screen and (max-width:480px) {
    .s1-l h2, .s2-t ul li a>.s2-tinfo h3, .s2-b ul li a h3, .s4-ltinfo h3, .s5-l h3, .section6 h2 {
        font-size: 18px;
    }

    .s2-t ul li a>.s2-tinfo p, .s4-ltinfo p {
        font-size: 12px;
        line-height: 16px;
    }

    .s2-b ul li a p {
        font-size: 14px;
    }
    .section6 ul li a{
        border: none;
    }
}