/*foot*/
.foot {
    background-color: rgba(19, 26, 46, 0.9);
    padding: 38px 0 20px;
}
.ft-main {
    margin-left: 30px;
}
.footNav {
    float: left;
}
.fn-item {
    width: 140px;
    float: left;
}
.fn-text {
    font-size: 14px;
    color: #FFFFFF;
    line-height: 35px;
    transition: 0.3s;
}
.fn-line {
    margin-top: 7px;
    width: 60px;
    height: 1px;
    background-color: #fff;
}
.fn-list {
    margin-top: 8px;
    font-size: 12px;
    line-height: 24px;
    color: rgba(255, 255, 255, 0.6);
}
.footMessage {
    float: left;
    width: 375px;
    border-left: 1px solid #B5B5B5;
    border-right: 1px solid #B5B5B5;
    margin-left: 20px;
    margin-top: 20px;
    color: #FFFFFF;
    line-height: 30px;
    font-size: 16px;
}
.ftm-item {
    padding-left: 45px;
    margin-top: -10px;
}
.ftm-list {
    margin-top: 10px;
}
.ftm-tit {
    display: inline-block;
    vertical-align: top;
    padding-left: 40px;
}
.ftm-text {
    display: inline-block;
    max-width: 200px;
}
.ftm-icon1 {
    background: url("../images/ftm-icon1.png") no-repeat left center;
}
.ftm-icon2 {
    background: url("../images/ftm-icon2.png") no-repeat left center;
}
.footWx {
    float: left;
    margin-left: 50px;
    text-align: center;
    margin-top: 20px;
}
.ftw-img {
    width: 135px;
}
.ftw-img img {
    width: 100%;
}
.ftw-img p {
    font-size: 14px;
    line-height: 20px;
    color: #FFFFFF;
    margin-top: 10px;
}
.wsc-bottom {
    padding-top: 20px;
    margin-top: 30px;
    border-top: 1px solid #B5B5B5;
    color: #C8C8C8;
    font-size: 12px;
    text-align: center;
    line-height: 24px;
}

@media (max-width: 1260px) and (min-width: 992px) {
    .ft-main {
        margin-left: 0;
    }
    .fn-item {
        width: 120px;
    }
    .footMessage {
        width: 290px;
        margin-left: 15px;
    }
    .ftm-item {
        padding-left: 33px;
    }
    .ftm-list {
        font-size: 13px;
    }
    .ftm-tit {
        padding-left: 38px;
    }
    .footWx {
        margin-left: 35px;
    }
    .ftw-img {
        width: 120px;
    }
    .ftm-text {
        max-width: 145px;
    }

}

@media (max-width: 992px) and (min-width: 768px) {
    .ft-main {
        margin-left: 65px;
    }
    .fn-list {
        display: none;
    }
    .footMessage {
        width: 370px;
        border-left: 0;
        margin-left: 0;
        margin-top: 40px;
    }
    .ftm-item {
        padding-left: 0;
    }
    .ftm-text {
        max-width: 240px;
    }
    .footWx {
        margin-left: 50px;
        margin-top: 40px;
    }
}

@media (max-width: 767px) {
    .ft-main {
        margin-left: 0;
    }
    .footNav {
       display: none;
    }
    .footMessage {
        width: auto;
        border-left: 0;
        border-right: 0;
        margin-left: 0;
        margin-top: 0;
        line-height: 30px;
        font-size: 16px;
    }
    .ftm-text {
        max-width: 222px;
    }
    .ftw-img {
        margin: auto;
    }
    .foot {
        padding: 30px 0 20px;
    }
    .wb-wscico a {
        display: block;
    }
    .ftm-item {
        padding-left: 0;
    }
    .ftm-list {
        font-size: 14px;
        margin-top: 5px;
    }
    .footWx {
        margin-left: 75px;
    }
    .wsc-bottom {
        padding-top: 12px;
        margin-top: 20px;
        line-height: 22px;
    }
}




/*index*/
.index-block1 {
    padding: 80px 0 100px;
}
.gd-tit {
    text-align: center;
    color: #101010;
    line-height: 38px;
}
.tit-cn {
    letter-spacing:2px;
    font-size: 36px;
    padding-bottom: 18px;
    margin-bottom: 10px;
    background: url("../images/tit-line.png") no-repeat center bottom;
}
.tit-en {
    letter-spacing:2px;
    word-spacing:6px;
    font-size: 30px;
    font-weight: bold;
    font-family: Times New Roman;
}
.inb1-main {
    margin-top: 80px;
}
.left-block {
    float: left;
}
.right-block {
    float: right;
}
.inb1-img {
    width: 560px;
}
.inb1-img img {
    width: 100%;
}
.inb1-box {
    width: 570px;
    margin-top: 12px;
}
.inb1-text {
    font-size: 22px;
    line-height: 48px;
    color: #000000;
    letter-spacing:2px;
    text-indent: 2em;
}
.index-block2 {
    background: url("../images/inb2-bg.png") no-repeat center;
    height: 280px;
    background-size: cover;
}
.inb2-main {
    padding: 55px 0;
}
.inb2-tit {
    font-size: 46px;
    color: #FFFFFF;
    font-weight: bold;
    line-height: 48px;
    letter-spacing:2px;
}
.inb2-tit span {
    color: #FFC400;
}
.inb2-line {
    width: 65px;
    height: 6px;
    background: #FFC400;
    margin-top: 16px;
}
.inb2-text {
    font-size: 32px;
    line-height: 34px;
    color: #FFFFFF;
    letter-spacing:2px;
    margin-top: 30px;
}
.inb2-en {
    font-size: 16px;
    color: #FFFFFF;
    line-height: 18px;
    margin-top: 18px;
}
.index-block3 {
    padding: 80px 0 100px;
}
.inb3-main {
    margin-top: 80px;
}
.inb3-main .row {
    margin-top: -20px;
}
.inb3-main [class^="col-"] {
    margin-top: 20px;
}
.inb3-list {
    box-shadow: 0px 0px 14px 1px rgba(153, 153, 153, 0.3);
    background-color: #FFFFFF;
    height: 280px;
    position: relative;
    cursor: pointer;
    overflow: hidden;
}
.inb3-box {
    text-align: center;
    padding-top: 50px;
}
.inb3-tit {
    color: #000000;
    font-size: 20px;
    line-height: 28px;
    margin-top: 25px;
}
.inb3-box span {
    display: block;
    height: 120px;
}
.inb3-text {
    width: 100%;
    height: 100%;
    background-color: #2064F6;
    position: absolute;
    top: 280px;
    padding: 0 36px;
    box-sizing: border-box;
    color: #FFFFFF;
    font-size: 16px;
    line-height: 280px;
    transition: 0.3s;
}
.inb3-text p {
    line-height: 28px;
    display: inline-block;
    vertical-align: middle;
}
.inb3-icon1 {
    background: url("../images/inb3-icon1.png") no-repeat center;
    background-size: 120px;
}
.inb3-icon2 {
    background: url("../images/inb3-icon2.png") no-repeat center;
    background-size: 120px;
}
.inb3-icon3 {
    background: url("../images/inb3-icon3.png") no-repeat center;
    background-size: 120px;
}
.inb3-icon4 {
    background: url("../images/inb3-icon4.png") no-repeat center;
    background-size: 120px;
}
.inb3-icon5 {
    background: url("../images/inb3-icon5.png") no-repeat center;
    background-size: 120px;
}
.inb3-icon6 {
    background: url("../images/inb3-icon6.png") no-repeat center;
    background-size: 120px;
}
.inb3-icon7 {
    background: url("../images/inb3-icon7.png") no-repeat center;
    background-size: 120px;
}
.inb3-icon8 {
    background: url("../images/inb3-icon8.png") no-repeat center;
    background-size: 120px;
}
.inb3-list:hover .inb3-text {
    top: 0;
}
.index-block4 {
    background: url("../images/inb4-bg.png") no-repeat center;
    padding: 100px 0;
    background-size: cover;
}
.inb4-main {

}
.inb4-list {
    text-align: center;
}
.inb4-num {
    font-size: 54px;
    font-weight: bold;
    line-height: 80px;
    color: #ffc400;
}
.inb4-tit {
    font-size: 26px;
    color: #FFFFFF;
}
.inb4-text {
    color: #FFFFFF;
    font-size: 36px;
    line-height: 60px;
    text-align: center;
    margin-top: 50px;
}
.inb4-text span{
    font-weight: bold;
    font-size: 54px;
    margin-left: 10px;
    vertical-align: bottom;
}
.inb4-text i {
    font-weight: bold;
    font-size: 54px;
    margin-right: 10px;
    vertical-align: bottom;
}
.index-block5 {
    padding: 80px 0 100px;
}
.inb5-main {
    margin-top: 60px;
}
.inb5-img {
    text-align: center;
}
.inb5-img img {
    width: 100%;
}

@media (max-width: 1259px) and (min-width: 992px) {
    .index-block1,.index-block3,.index-block4,.index-block5 {
        padding: 60px 0 80px;
    }
    .inb1-main,.inb3-main,.inb5-main {
        margin-top: 60px;
    }
    .inb1-img {
        width: 465px;
    }
    .inb1-box {
        width: 420px;
    }
    .inb1-text {
        font-size: 20px;
        line-height: 38px;
    }
    .inb3-list {
        height: 250px;
    }
    .inb3-box {
        padding-top: 36px;
    }
    .inb3-tit {
        font-size: 18px;
        margin-top: 18px;
    }
    .inb3-text {
        height: 250px;
        line-height: 250px;
        padding: 0 25px;
        top: 250px;
    }
    .inb3-text p {
        line-height: 26px;
    }
    .inb4-num {
        font-size: 50px;
    }
    .inb4-tit {
        font-size: 24px;
    }
    .inb4-text {
        font-size: 34px;
        margin-top: 45px;
    }
    .inb4-text span {
        font-size: 52px;
    }
}
@media (max-width: 992px) and (min-width: 768px) {
    .index-block1,.index-block3,.index-block4,.index-block5 {
        padding: 40px 0 60px;
    }
    .inb1-main,.inb3-main,.inb5-main {
        margin-top: 40px;
    }
    .left-block,.right-block {
        float: none;
    }
    .inb1-img {
        width: auto;
    }
    .inb1-box {
        width: auto;
        margin-top: 20px;
    }
    .inb3-list {
        height: 200px;
    }
    .inb3-box {
        padding-top: 30px;
    }
    .inb3-box span {
        height: 85px;
        background-size: 85px;
    }
    .inb3-tit {
        font-size: 15px;
        margin-top: 20px;
        line-height: 26px;
    }
    .inb3-text {
        height: 200px;
        line-height: 200px;
        top: 200px;
        font-size: 13px;
        padding: 0 15px;
    }
    .inb3-text p {
       line-height: 22px;
    }
    .inb4-num {
        font-size: 39px;
        line-height: 70px;
    }
    .inb4-tit {
        font-size: 20px;
    }
    .inb4-text {
        font-size: 24px;
        line-height: 48px;
        margin-top: 30px;
    }
    .inb4-text span {
        font-size: 40px;
    }
    .inb4-text i {
        font-size: 40px;
    }
}
@media (max-width: 767px) {
    .index-block1,.index-block3,.index-block5 {
        padding: 30px 0 ;
    }
    .inb1-main,.inb3-main,.inb5-main {
        margin-top: 20px;
    }
    .left-block,.right-block {
        float: none;
    }
    .inb1-img {
        width: auto;
    }
    .inb1-box {
        width: auto;
    }
    .index-block2 {
        height: auto;
    }
    .inb2-main {
        padding: 30px 0;
    }
    .tit-cn {
        letter-spacing: 1px;
        font-size: 22px;
        padding-bottom: 8px;
        margin-bottom: 5px;
        background-size: auto 1px;
    }
    .tit-en {
        letter-spacing: 1px;
        word-spacing: 1px;
        font-size: 20px;
    }
    .gd-tit {
        line-height: 28px;
    }
    .inb1-text {
        font-size: 16px;
        line-height: 28px;
        letter-spacing: 0px;
    }
    .inb2-tit {
        font-size: 30px;
        line-height: 42px;
    }
    .inb2-line {
        height: 4px;
        margin-top: 10px;
    }
    .inb2-text {
        font-size: 18px;
        line-height: 28px;
        letter-spacing: 1px;
        margin-top: 20px;
    }
    .inb2-en {
        font-size: 12px;
        line-height: 20px;
        margin-top: 6px;
    }
    .inb3-main .row {
        margin-top: -10px;
    }
    .inb3-main [class^="col-"] {
        margin-top: 10px;
    }
    .inb3-list {
        height: 160px;
    }
    .inb3-box {
        padding-top: 30px;
    }
    .inb3-box span {
        height: 60px;
        background-size: 60px;
    }
    .inb3-tit {
        font-size: 14px;
        line-height: 20px;
        margin-top: 12px;
    }
    .inb3-text {
        display: none;
    }
    .inb4-main .row {
        margin-top: -10px;
    }
    .inb4-main [class^="col-"] {
        margin-top: 10px;
    }
    .inb4-num {
        font-size: 30px;
        line-height: 52px;
    }
    .inb4-tit {
        font-size: 16px;
    }
    .inb4-text {
        font-size: 17px;
        line-height: 34px;
        margin-top: 25px;
    }
    .inb4-text span {
        font-size: 34px;
        margin-left: 6px;
    }
    .inb4-text i {
        font-size: 34px;
        margin-right: 6px;
    }
    .index-block4 {
        padding: 30px 0 40px;
    }
}




/*about*/
.about-block1 {
    padding: 100px 0;
}
.abb1-main .inb1-box {
    margin-top: 0;
}
.abb1-tit {
    font-size: 40px;
    line-height: 48px;
    color: #000000;
    font-weight: bold;
    letter-spacing: 2px;
}
.abb1-main .inb1-text {
    margin-top: 10px;
    text-indent: 2em;
}
.about-block2 {
    background-color: #EBEBEB;
}
.about-block2 .inb2-tit {
    color: #101010;
}
.about-block2 .inb2-tit span {
    color: #FF0000;
}
.about-block2 .inb2-line {
    background: #FF0000;
}
.about-block2 .inb2-text {
    color: #101010;
}
.about-block2 .inb2-en {
    color: #101010;
}
.about-block3 {
    padding: 80px 0;
}
.abb3-main {
    margin-top: 80px;
}
.abb3-img {
    float: left;
    width: 300px;
}
.abb3-img img {
    width: 100%;
}
.abb3-rig {
    width: 850px;
    float: right;
}
.abb3-tit {
    font-size: 24px;
    line-height: 38px;
    color: #101010;
    font-weight: bold;
}
.abb3-text {
    font-size: 16px;
    line-height: 26px;
    color: #666;
    margin-top: 10px;
}
.abb3-btn {
    width: 120px;
    height: 34px;
    border-radius: 5px 5px 5px 5px;
    border: 1px solid #2064F6;
    text-align: center;
    margin-top: 12px;
    line-height: 34px;
    font-size: 16px;
    color: #2064F6;
}
.about-block4 {
    background-color: #F6F6F6;
    padding: 80px 0 70px;
}
.abb4-main {
    margin-top: 30px;
}
.abb4-nav {
    text-align: center;
}
.abb4-nav li {
    display: inline-block;
    vertical-align: middle;
    height: 60px;
    border-radius: 10px;
    border: 2px solid #1E39D0;
    line-height: 56px;
    padding: 0 25px;
    font-size: 26px;
    color: #1E39D0;
    margin: 0 20px;
    cursor: pointer;
}
.abb4-nav .active {
    background-color: #1E39D0;
    color: #FFFFFF;
}
.abb4-list {
    float: left;
    width: 16.66%;
    padding: 0 20px;
    box-sizing: border-box;
}
.abb4-item3 .abb4-list {
    width: 25%;
}
.abb4-col {
    margin-left: -20px;
    margin-right: -20px;
    margin-top: 40px;
}
.abb4-col:first-child {
    margin-top: 0;
}

.abb4-list .abb4-img {
    overflow: hidden;
}
.abb4-img img {
    width: 100%;
}
.abb4-box {
    margin-top: 40px;
}
.swiper-container {
    width: 100%;
    height: 100%;
}
.abb4-item {
    display: none;
}
.abb4-box .active {
    display: block;
}
.about-block5 {
    padding: 80px 0 70px;
}
.abb5-main {
    margin-top: 30px;
}
.abb5-nav {
    text-align: center;
}
.abb5-nav li {
    display: inline-block;
    vertical-align: middle;
    height: 60px;
    border-radius: 10px;
    border: 2px solid #1E39D0;
    line-height: 56px;
    padding: 0 25px;
    font-size: 26px;
    color: #1E39D0;
    margin: 0 20px;
    cursor: pointer;
}
.abb5-nav .active {
    background-color: #1E39D0;
    color: #FFFFFF;
}
.abb5-list {
    float: left;
    width: 14.28%;
    padding: 0 6px;
    box-sizing: border-box;
}
.abb5-col {
    margin-left: -6px;
    margin-right: -6px;
    margin-top: 15px;
}
.abb5-col:first-child {
    margin-top: 0;
}
.abb5-list .abb5-img {
    overflow: hidden;
}
.abb5-img img {
    width: 100%;
}
.abb5-box {
    margin-top: 40px;
}
.abb5-item {
    display: none;
}
.abb5-box .active {
    display: block;
}

@media (max-width: 1260px) and (min-width: 992px) {
    .about-block1,.about-block3,.about-block4,.about-block5 {
        padding: 60px 0;
    }
    .abb1-tit {
        font-size: 32px;
        line-height: 42px;
    }
    .abb1-main .inb1-img {
        margin-top: 10px;
    }
    .abb3-rig {
        width: 610px;
    }
    .abb3-tit {
        font-size: 19px;
        line-height: 20px;
    }
    .abb3-text {
        font-size: 14px;
        line-height: 24px;
        margin-top: 15px;
    }
    .abb3-main {
        margin-top: 60px;
    }
}
@media (max-width: 992px) and (min-width: 768px) {
    .about-block1,.about-block3,.about-block4,.about-block5 {
        padding: 50px 0;
    }
    .abb1-main .inb1-box {
        margin-top: 20px;
    }
    .abb1-tit {
        font-size: 30px;
        line-height: 48px;
    }
    .inb1-text {
        font-size: 20px;
        line-height: 42px;
    }
    .inb2-tit {
        font-size: 42px;
    }
    .abb3-rig {
        width: 400px;
    }
    .abb3-main {
        margin-top: 60px;
    }
    .abb3-text {
        font-size: 14px;
        line-height: 24px;
    }
    .abb3-tit {
        font-size: 20px;
        line-height: 30px;
    }
    .abb3-btn {
        width: 110px;
        height: 30px;
        margin-top: 10px;
        line-height: 30px;
        font-size: 14px;
    }
    .abb4-col {
        margin-top: 20px;
    }
    .abb4-list {
        width: 50%;
    }
    .abb3-img {
        margin-top: 6px;
    }
    .abb5-col {
        margin-top: 20px;
    }
    .abb5-list {
        width: 33.33%;
    }
}
@media (max-width: 767px) {
    .about-block1,.about-block3,.about-block4,.about-block5 {
        padding: 40px 0;
    }
    .abb1-tit {
        font-size: 22px;
        line-height: 28px;
    }
    .abb1-main .inb1-text {
        margin-top: 6px;
    }
    .abb1-main .inb1-box {
        margin-top: 15px;
    }
    .abb3-main {
        margin-top: 25px;
    }
    .abb3-img,.abb3-rig {
        float: none;
        width: 100%;
    }
    .abb3-rig {
        margin-top: 10px;
    }
    .abb3-text {
        font-size: 14px;
        line-height: 24px;
        margin-top: 8px;
    }
    .abb3-tit {
        font-size: 18px;
        line-height: 26px;
    }
    .abb4-list {
        width: 50%;
        padding: 0 10px;
    }
    .abb4-col {
        margin-left: -10px;
        margin-right: -10px;
        margin-top: 20px;
    }
    .abb4-main {
        margin-top: 25px;
    }
    .abb4-box {
        margin-top: 25px;
    }
    .abb4-nav li {
        height: 42px;
        border-radius: 8px;
        line-height: 38px;
        padding: 0 22px;
        font-size: 16px;
        margin: 0 10px;
    }


    .abb5-list {
        width: 33.33%;
        padding: 0 10px;
    }
    .abb5-col {
        margin-left: -10px;
        margin-right: -10px;
        margin-top: 20px;
    }
    .abb5-main {
        margin-top: 25px;
    }
    .abb5-box {
        margin-top: 25px;
    }
    .abb5-nav li {
        height: 42px;
        border-radius: 8px;
        line-height: 38px;
        padding: 0 22px;
        font-size: 16px;
        margin: 0 10px;
    }
}


/*about-det*/
.adet-main {
    padding: 80px 38px 60px;
}
.adet-tit {
    font-size: 30px;
    line-height: 38px;
    color: #101010;
    font-weight: bold;
    text-align: center;
}
.adet-item {
    margin-top: 60px;
}
.adet-img {
    width: 800px;
    margin: 0 auto;
}
.adet-img img {
    width: 100%;
}
.adet-text {
    color: #333333;
    font-size: 16px;
    line-height: 30px;
    text-indent: 2rem;
    margin: 40px 0;
}
.adet-int {
    font-size: 16px;
    line-height: 30px;
    color: #333333;
    margin-top: 25px;
}
@media (max-width: 1260px) and (min-width: 992px) {
    .adet-main {
        padding: 60px 0;
    }
    .adet-tit {
        font-size: 28px;
    }
    .adet-item {
        margin-top: 50px;
    }
}
@media (max-width: 992px) and (min-width: 768px) {
    .adet-main {
        padding: 50px 0;
    }
    .adet-tit {
        font-size: 22px;
    }
    .adet-item {
        margin-top: 40px;
    }
    .adet-img {
        width: 100%;
    }
    .adet-text {
        margin: 35px 0;
    }
}
@media (max-width: 767px) {
    .adet-main {
        padding: 35px 0 15px;
    }
    .adet-tit {
        font-size: 20px;
        line-height: 30px;
    }
    .adet-item {
        margin-top: 30px;
    }
    .adet-img {
        width: 100%;
    }
    .adet-text {
        margin: 20px 0;
        font-size: 14px;
        line-height: 26px;
    }
    .adet-int {
        font-size: 14px;
        line-height: 24px;
        margin-top: 12px;
    }
}

/*product*/
.product-block1 {
    background-color: #F6F6F6;
    padding: 80px 0 100px;
}
.prob1-main {
    margin-top: 80px;
}
.prob1-list {
    background-color: #fff;
    margin-top: 60px;
}
.prob1-box {
    padding-top: 130px;
    padding-left: 60px;
}
.prob1-tit {
    font-size: 36px;
    line-height: 38px;
    color: #101010;
    letter-spacing: 2px;
}
.prob1-row {
    margin-top: 58px;
    margin-left: -60px;
}
.prob1-ev {
    float: left;
    margin-left: 60px;
    text-align: center;
}
.prob1-ev span {
    display: block;
    width: 85px;
    height: 85px;
    background-color: #EDEDEE;
    border-radius: 50%;
    margin: 0 auto;
    margin-bottom: 15px;
}
.prob1-ev p {
    font-size: 18px;
    line-height: 36px;
    color: #838383;
}
.prob1-icon1 {
    background: url("../images/prob1-icon1.png") no-repeat center;
}
.prob1-icon2 {
    background: url("../images/prob1-icon2.png") no-repeat center;
}
.prob1-icon3 {
    background: url("../images/prob1-icon3.png") no-repeat center;
}
.prob1-icon4 {
    background: url("../images/prob1-icon4.png") no-repeat center;
}
.prob1-icon5 {
    background: url("../images/prob1-icon5.png") no-repeat center;
}
.prob1-icon6 {
    background: url("../images/prob1-icon6.png") no-repeat center;
}
.prob1-icon7 {
    background: url("../images/prob1-icon7.png") no-repeat center;
}
.prob1-icon8 {
    background: url("../images/prob1-icon8.png") no-repeat center;
}
.prob1-icon9 {
    background: url("../images/prob1-icon9.png") no-repeat center;
}
.prob1-icon10 {
    background: url("../images/prob1-icon10.png") no-repeat center;
}
.prob1-icon11 {
    background: url("../images/prob1-icon11.png") no-repeat center;
}
.prob1-icon12 {
    background: url("../images/prob1-icon12.png") no-repeat center;
}
.prob1-icon13 {
    background: url("../images/prob1-icon13.png") no-repeat center;
}
.prob1-icon14 {
    background: url("../images/prob1-icon14.png") no-repeat center;
}
.prob1-img {
    width: 430px;
    height: 500px;
    background: url("../images/prob1-img1.png") no-repeat left center;
}
.left-block .prob1-img {
    width: 474px;
    background: url("../images/prob1-img2.png") no-repeat right center;
}
.right-block .prob1-box {
    padding-right: 138px;
}
.prob1-list3 .prob1-row {
    margin-left: -30px;
}
.prob1-list3 .prob1-ev {
    margin-left: 30px;
}
.prob1-list3 .prob1-img {
    width: 409px;
    background: url("../images/prob1-img3.png") no-repeat left center;
}
.product-block2 {
    padding: 80px 0 100px;
}
.prob2-main {
    margin-top: 75px;
}
.prob2-list {
    float: left;
    width: 25%;
    text-align: center;
}
.prob2-list span {
    display: block;
    height: 173px;
}
.prob2-list p {
    font-size: 22px;
    line-height: 38px;
    color: #101010;
    margin-top: 20px;
}
.prob2-icon1 {
    background: url("../images/prob2-icon1.png") no-repeat center;
}
.prob2-icon2 {
    background: url("../images/prob2-icon2.png") no-repeat center;
}
.prob2-icon3 {
    background: url("../images/prob2-icon3.png") no-repeat center;
}
.prob2-icon4 {
    background: url("../images/prob2-icon4.png") no-repeat center;
}
.product-block3 {
    padding: 80px 0 100px;
    background-color: #F6F6F6;
}
.prob3-main {
    margin-top: 80px;
    height: 402px;
    background: url("../images/prob3-img.png") no-repeat center;
}
@media (max-width: 1260px) and (min-width: 992px) {
    .product-block1 {
        padding: 60px 0;
    }
    .prob1-main {
        margin-top: 60px;
    }
    .prob1-box {
        padding-top: 100px;
        padding-left: 35px;
    }
    .prob1-row {
        margin-left: -40px;
    }
    .prob1-ev {
        margin-left: 40px;
    }
    .prob1-img {
        width: 440px;
        height: 460px;
        background-position: center;
    }
    .left-block .prob1-img {
        width: 405px;
        background-size: contain;
    }
    .right-block .prob1-box {
        padding-right: 40px;
    }
    .prob1-list3 .prob1-row {
        margin-left: -20px;
    }
    .prob1-list3 .prob1-ev {
        margin-left: 15px;
    }
    .prob1-list3 .prob1-img {
        width: 305px;
        background-size: contain;
        background-position: center;
    }
    .product-block3 {
        padding: 80px 0 60px;
        background-color: #F6F6F6;
    }
    .prob3-main {
        margin-top: 60px;
        background-size: contain;
    }
}
@media (max-width: 992px) and (min-width: 768px) {
    .product-block1 {
        padding: 60px 0;
    }
    .prob1-main {
        margin-top: 50px;
    }
    .prob1-list {
        margin-top: 40px;
    }
    .prob1-box {
        padding-top: 80px;
        padding-left: 30px;
    }
    .prob1-ev {
        margin-left: 20px;
    }
    .prob1-row {
        margin-top: 40px;
        margin-left: -20px;
    }
    .prob1-ev span {
        width: 65px;
        height: 65px;
        background-size: 30px;
    }
    .product-block1 .left-block {
        float: left;
    }
    .product-block1 .right-block {
         float: right;
    }
    .prob1-img {
        width: 310px;
        height: 380px;
        background-size: contain;
    }
    .right-block .prob1-box {
        padding-right: 30px;
    }
    .left-block .prob1-img {
        width: 325px;
        background-size: contain;
    }
    .prob1-list3 .prob1-ev {
        margin-left: 10px;
    }
    .prob1-list3 .prob1-img {
        width: 260px;
        background-size: contain;
    }
    .product-block2 {
        padding: 60px 0;
    }
    .prob2-main {
        margin-top: 50px;
    }
    .product-block3 {
        padding: 60px 0 30px;
    }
    .prob3-main {
        margin-top: 20px;
        height: 340px;
        background-size: contain;
    }
}
@media (max-width: 767px) {
    .prob1-box {
        padding: 25px 15px;
    }
    .prob1-tit {
        font-size: 24px;
    }
    .prob1-row {
        margin-top: 20px;
        margin-left: 0px;
    }
    .prob1-ev {
        float: left;
        width: 25%;
        margin-left: 0;
    }
    .prob1-ev p {
        font-size: 14px;
        line-height: 26px;
    }
    .prob1-ev span {
        width: 55px;
        height: 55px;
        margin-bottom: 5px;
        background-size: 25px;
    }
    .prob1-img {
        width: auto;
        height: 250px;
        background-size: contain;
        background-position: center;
    }
    .left-block .prob1-img {
        width: auto;
        background-size: contain;
        background-position: center;
    }
    .right-block .prob1-box {
        padding-right: 15px;
    }
    .prob1-list3 .prob1-row {
        margin-left: 0;
    }
    .prob1-list3 .prob1-ev {
        margin-left: 0;
    }
    .prob1-list3 .prob1-img {
        width: auto;
        background-size: contain;
    }
    .product-block1 {
        padding: 30px 0 40px;
    }
    .prob1-main {
        margin-top: 30px;
    }
    .prob1-list {
        margin-top: 20px;
    }
    .product-block2 {
        padding: 30px 0;
    }
    .prob2-main {
        margin-top: 10px;
    }
    .prob2-list {
        width: 50%;
        margin-top: 20px;
    }
    .prob2-list p {
        font-size: 18px;
        line-height: 26px;
        margin-top: 6px;
    }
    .prob2-list span {
        height: 100px;
        background-size: 86px;
    }
    .product-block3 {
        padding: 30px 0 0;
    }
    .prob3-main {
        margin-top: 0;
        height: 210px;
       background-size: contain;
    }

}
/*solution*/
.solution-block1 {
    padding: 80px 0 100px;
    background-color: rgb(246,246,246);
}
.solb1-item {
    margin-top: -60px;
}
.solb1-list {
    margin-top: 60px;
    background-color: #fff;
    box-shadow: 5px 3px 6px rgb(0 0 0 / 16%);
}
.solb1-img {
    width: 600px;
}
.solb1-img img {
    width: 100%;
}
.solb1-box {
    width: 600px;
    padding: 75px 58px 0 68px;
}
.solb1-tit {
    font-size: 30px;
    line-height: 32px;
    color: #101010;
}
.solb2-text {
    font-size: 16px;
    line-height: 30px;
    color: #999999;
    margin-top: 20px;
}
.solb2-btn {
    margin-top: 30px;
}
.solb2-btn .button {
    display: inline-block;
    vertical-align: middle;
    background-color: #FFFFFF;
    border: 1px solid #2064F6;
    border-radius: 5px;
    line-height: 35px;
    text-align: center;
    padding: 0 20px;
    color: #2064F6;
}
@media (max-width: 1260px) and (min-width: 992px) {
    .solb1-img {
        width: 480px;
    }
    .solb1-box {
        width: 460px;
        padding: 35px 20px 0 30px;
    }
    .solb2-text {
        font-size: 14px;
        margin-top: 18px;
        line-height: 28px;
    }
    .solb1-tit {
        font-size: 26px;
    }
    .solb2-btn {
        margin-top: 25px;
    }
}
@media (max-width: 992px) and (min-width: 768px) {
    .solb1-img {
        width: 100%;
    }
    .solb1-box {
        width: auto;
        padding: 40px;
    }
    .solb2-btn {
        margin-top: 25px;
    }
    .solb2-text {
        font-size: 14px;
        margin-top: 18px;
        line-height: 28px;
    }
    .solb1-tit {
        font-size: 26px;
    }
}
@media (max-width: 767px) {
    .solution-block1 {
        padding: 40px 0;
    }
    .solb1-img {
        width: 100%;
    }
    .solb1-box {
        width: auto;
        padding: 23px 20px 26px;
    }
    .solb1-tit {
        font-size: 20px;
        line-height: 24px;
    }
    .solb2-text {
        font-size: 14px;
        line-height: 24px;
        margin-top: 10px;
    }
    .solb1-list {
        margin-top: 30px;
    }
    .solb1-item {
        margin-top: -30px;
    }
    .solb2-btn {
        margin-top: 16px;
    }
    .solb2-btn .button {
        border-radius: 3px;
        line-height: 28px;
        padding: 0 15px;
        font-size: 13px;
    }
}
@media (min-width: 767px) {
    .solb2-btn .button:hover {
        transition: 0.3s;
        background-color: #2064F6;
        color: #FFFFFF;
    }
}
/*contact*/
.contact-block1 {
    padding: 80px 0;
}
.contb1-main {
    margin-top: 80px;
}
.contb1-list {
    float: left;
    width: 360px;
    height: 340px;
    background: #FFFFFF;
    text-align: center;
    margin-left: 50px;
    box-shadow: 1px 1px 20px 1px rgb(0 0 0 / 16%);
}
.contb1-list:first-child {
    margin-left: 0;
}
.contb1-box span {
    display: block;
    width: 80px;
    height: 80px;
    background-color: #2064F6;
    border-radius: 50%;
    margin: 40px auto 0;
}
.contb1-icon1 {
    background: url("../images/contb1-icon1.png") no-repeat center;
}
.contb1-icon2 {
    background: url("../images/contb1-icon2.png") no-repeat center;
}

.contb1-tit {
    font-size: 26px;
    line-height: 38px;
    color: #101010;
    font-weight: bold;
    margin-top: 24px;
}
.contb1-text {
    font-size: 20px;
    line-height: 32px;
    color: #101010;
    margin-top: 20px;
}
.contb1-img {
    width: 180px;
    margin: 50px auto 0;
    text-align: center;
}
.contb1-img img {
    width: 100%;
}
.contb1-img p {
    font-size: 26px;
    line-height: 38px;
    color: #101010;
    margin-top: 5px;
}
.contb1-map {
    margin-top: 60px;
    height: 440px;
}
.contb1-map #mapContainer {
    width: 100%;
    height: 100%;
}
@media (max-width: 1260px) and (min-width: 992px) {
    .contb1-list {
        width: 286px;
        margin-left: 40px;
    }
}
@media (max-width: 992px) and (min-width: 768px) {
    .contact-block1 {
        padding: 50px 0;
    }
    .contb1-main {
        margin-top: 40px;
    }
    .contb1-list {
        width: 226px;
        margin-left: 20px;
        height: 300px;
    }
    .contb1-box span {
        margin: 35px auto 0;
    }
    .contb1-tit {
        font-size: 22px;
        line-height: 32px;
        margin-top: 20px;
    }
    .contb1-text {
        font-size: 16px;
        line-height: 26px;
        margin-top: 15px;
    }
    .contb1-img {
        width: 160px;
        margin: 40px auto 0;
    }
    .contb1-img p {
        font-size: 22px;
        line-height: 32px;
        margin-top: 5px;
    }
    .contb1-map {
        margin-top: 45px;
    }
}
@media (max-width: 767px) {
    .contact-block1 {
        padding: 30px 0;
    }
    .contb1-main {
        margin-top: 30px;
    }
    .contb1-list {
        float: none;
        width: 100%;
        height: auto;
        margin-left: 0;
        margin-top: 20px;
        padding: 25px 0;
    }
    .contb1-list:first-child {
        margin-top: 0;
    }
    .contb1-box span {
        width: 60px;
        height: 60px;
        margin: 0 auto;
        background-size: 60px;
    }
    .contb1-tit {
        font-size: 20px;
        line-height: 28px;
        margin-top: 15px;
    }
    .contb1-text {
        font-size: 16px;
        line-height: 26px;
        margin-top: 10px;
    }
    .contb1-img {
        width: 120px;
        margin: 0 auto;
    }
    .contb1-img p {
        font-size: 20px;
        line-height: 30px;
    }
    .contb1-map {
        margin-top: 40px;
        height: 360px;
    }
}
/*freight*/
.freight-block1 {
    padding: 80px 0 100px;
}
.freb1-main {
    margin-top: 80px;
}
.freb1-img {
    width: 500px;
    box-shadow: -30px -30px 10px #106FD9;
}
.freb1-img img {
    width: 100%;
}
.freb1-box {
    width: 576px;
    margin-right: 45px;
    margin-top: 30px;
}
.freb1-text {
    text-indent: 2em;
    font-size: 22px;
    line-height: 46px;
    color: #101010;
}
.freight-block2 {
    background-color: #ECEFF4;
    padding: 80px 0 100px;
}
.freb2-main {
    margin-top: 80px;
}
.freb2-list {
    width: 25%;
    float: left;
    height: 290px;
}
.freb2-row {
    height: 100%;
    padding-top: 50px;
    box-sizing: border-box;
    margin-left: 26px;
    background-color: #FFFFFF;
    text-align: center;
    color: #106FD9;
}
.freb2-list:nth-child(odd) .freb2-row {
    background-color: #106FD9;
    color: #FFFFFF;
}
.freb2-item {
    margin-left: -26px;
}
.freb2-list span {
    height: 80px;
    display: block;
}
.freb2-tit {
    margin-top: 15px;
    font-size: 26px;
    line-height: 38px;
    font-weight: bold;
}
.freb2-text {
    margin-top: 12px;
    font-size: 20px;
    line-height: 38px;
}
.freb2-icon1 {
    background: url("../images/freb2-icon1.png") no-repeat center;
}
.freb2-icon2 {
    background: url("../images/freb2-icon2.png") no-repeat center;
}
.freb2-icon3 {
    background: url("../images/freb2-icon3.png") no-repeat center;
}
.freb2-icon4 {
    background: url("../images/freb2-icon4.png") no-repeat center;
}
.freight-block3 {
    padding: 80px 0 100px;
    background-color: rgb(246,246,246);
}
.freb3-img {
    height: 500px;
}
.freb3-box {
    padding-top: 130px;
    padding-left: 60px;
}
.freb3-list1 .freb3-box {
    padding-top: 120px;
    padding-right: 64px;
}
.freb3-box .prob1-row {
    margin-top: 58px;
    margin-left: -80px;
}
.freb3-box .prob1-ev {
    margin-left: 80px;
    text-align: center;
}
.freb3-list1 .freb3-img {
    width: 470px;
    background: url("../images/freb3-img1.png") no-repeat right center;
}
.freb3-icon1 {
    background: url("../images/freb3-icon1.png") no-repeat center;
}
.freb3-icon2 {
    background: url("../images/freb3-icon2.png") no-repeat center;
}
.freb3-icon3 {
    background: url("../images/freb3-icon3.png") no-repeat center;
}
.freb3-icon4 {
    background: url("../images/freb3-icon4.png") no-repeat center;
}
.freb3-list2 .freb3-img {
    width: 410px;
    background: url("../images/freb3-img2.png") no-repeat left center;
}
.freb3-icon5 {
    background: url("../images/freb3-icon5.png") no-repeat center;
}
.freb3-icon6 {
    background: url("../images/freb3-icon6.png") no-repeat center;
}
.freb3-icon7 {
    background: url("../images/freb3-icon7.png") no-repeat center;
}
.freb3-icon8 {
    background: url("../images/freb3-icon8.png") no-repeat center;
}
.freb3-list3 .freb3-img {
    width: 438px;
    background: url("../images/freb3-img3.png") no-repeat right center;
}
.freb3-icon9 {
    background: url("../images/freb3-icon9.png") no-repeat center;
}
.freb3-icon10 {
    background: url("../images/freb3-icon10.png") no-repeat center;
}
.freb3-icon11 {
    background: url("../images/freb3-icon11.png") no-repeat center;
}
.freb3-icon12 {
    background: url("../images/freb3-icon12.png") no-repeat center;
}
.freb3-list3 .freb3-box .prob1-row {
    margin-left: -45px;
}
.freb3-list3 .freb3-box .prob1-ev {
    margin-left: 0;
    text-align: center;
    width: 170px;
}
.freb3-list3 .freb3-box {
    padding-right: 22px;
}
.freb3-tit {
    font-size: 18px;
    color: #101010;
    line-height: 36px;
}
.freb3-list3 .freb3-box {
    padding-top: 90px;
}
.freb3-list4 .freb3-img {
    width: 450px;
    background: url("../images/freb3-img4.png") no-repeat left center;
}
.freb3-icon13 {
    background: url("../images/freb3-icon13.png") no-repeat center;
}
.freb3-icon14 {
    background: url("../images/freb3-icon14.png") no-repeat center;
}
.freb3-icon15 {
    background: url("../images/freb3-icon15.png") no-repeat center;
}
.freb3-icon16 {
    background: url("../images/freb3-icon16.png") no-repeat center;
}
.freb3-icon17 {
    background: url("../images/freb3-icon17.png") no-repeat center;
}
.freb3-list4 .freb3-box .prob1-row {
    margin-left: -42px;
}
.freb3-list4 .freb3-box .prob1-ev {
    margin-left: 42px;
}
.freb3-list5 .freb3-img {
    width: 423px;
    background: url("../images/freb3-img5.png") no-repeat right center;
}
.freb3-icon18 {
    background: url("../images/freb3-icon18.png") no-repeat center;
}
.freb3-icon19 {
    background: url("../images/freb3-icon19.png") no-repeat center;
}
.freb3-icon20 {
    background: url("../images/freb3-icon20.png") no-repeat center;
}
.freb3-icon21 {
    background: url("../images/freb3-icon21.png") no-repeat center;
}
.freb3-icon22 {
    background: url("../images/freb3-icon22.png") no-repeat center;
}
.freb3-icon23 {
    background: url("../images/freb3-icon23.png") no-repeat center;
}
.freb3-list5 .freb3-box .prob1-row {
    margin-left: -42px;
}
.freb3-list5 .freb3-box .prob1-ev {
    margin-left: 42px;
}
.freb3-list5 .freb3-box {
    padding-right: 64px;
}

.freb3-list6 .freb3-img {
    width: 447px;
    background: url("../images/freb3-img6.png") no-repeat left center;
}
.freb3-icon24 {
    background: url("../images/freb3-icon18.png") no-repeat center;
}
.freb3-icon25 {
    background: url("../images/freb3-icon19.png") no-repeat center;
}
.freb3-icon26 {
    background: url("../images/freb3-icon20.png") no-repeat center;
}
.freb3-icon27 {
    background: url("../images/freb3-icon21.png") no-repeat center;
}
.freb3-icon28 {
    background: url("../images/freb3-icon22.png") no-repeat center;
}
.freb3-list6 .freb3-box .prob1-row {
    margin-left: -42px;
}
.freb3-list6 .freb3-box .prob1-ev {
    margin-left: 42px;
}
.freight-block4 {
    padding-bottom: 90px;
    background-color: rgb(246,246,246);
}
.freb4-main {
    margin-top: 80px;
}
.freb4-item {
    margin-top: -30px;
    margin-left: -30px;
}
.freb4-list {
    width: 380px;
    height: 380px;
    float: left;
    margin-left: 30px;
    position: relative;
    margin-top: 30px;
    overflow: hidden;
    transition: 0.36s;
}
.freb4-img {
    width: 380px;
    height: 300px;
    background: #EEEEEE;
    display: table-cell;
    vertical-align: middle;
    text-align: center;
}
.freb4-box {
    position: absolute;
    bottom: 0;
    width: 380px;
    height: 80px;
    background: #FFFFFF;
    text-align: center;
    transition: 0.36s;
    padding: 0 50px;
}
.freb4-tit {
    line-height: 80px;
    font-size: 28px;
    color: #101010;
}
.freb4-text {
    margin-top: 10px;
    font-size: 20px;
    line-height: 36px;
    color: #999999;
}
@media (max-width: 1260px) and (min-width: 992px) {
    .freight-block1,.freight-block2,.freight-block3 {
        padding: 60px 0 80px;
    }
    .freb1-img {
        width: 450px;
    }
    .freb1-box {
        width: 450px;
        margin-right: 0;
        margin-top: 0px;
    }
    .freb2-main {
        margin-top: 60px;
    }
    .freb2-row {
        margin-left: 20px;
        height: 290px;
    }
    .freb3-list1 .freb3-img {
        width: 400px;
        background-position: center;
        background-size: contain;
    }
    .freb3-list2 .freb3-img {
        width: 380px;
        background-position: center;
        background-size: contain;
    }
    .freb3-list3 .freb3-img {
        width: 322px;
        background-position: center;
        background-size: contain;
    }
    .freb3-list4 .freb3-img {
        width: 360px;
        background-position: center;
        background-size: contain;
    }
    .freb3-list5 .freb3-img {
        width: 355px;
        background-position: center;
        background-size: contain;
    }
    .freb3-list6 .freb3-img {
        width: 360px;
        background-position: center;
        background-size: contain;
    }
    .freb3-box {
        padding-top: 130px;
        padding-left: 40px;
    }
    .freb3-list1 .freb3-box {
        padding-top: 120px;
        padding-right: 40px;
    }
    .freb3-box .prob1-row {
        margin-top: 58px;
        margin-left: -40px;
    }
    .freb3-box .prob1-ev {
        margin-left: 40px;
    }
    .freb3-list3 .freb3-box .prob1-ev {
        width: 150px;
    }
    .prob1-ev p {
        font-size: 16px;
        line-height: 32px;
    }
    .freb3-list4 .freb3-box .prob1-ev {
        margin-left: 20px;
    }
    .freb3-list4 .freb3-box .prob1-row {
        margin-left: -20px;
    }
    .freb3-list5 .freb3-box .prob1-row {
        margin-left: -20px;
    }
    .freb3-list5 .freb3-box .prob1-ev {
        margin-left: 20px;
    }
    .freb3-list5 .freb3-box {
        padding-right: 40px;
    }
    .freb3-list6 .freb3-box .prob1-ev {
        margin-left: 20px;
    }
    .freb3-list6 .freb3-box .prob1-row {
        margin-left: -20px;
    }
    .freb4-item {
        margin-top: -20px;
        margin-left: -20px;
    }
    .freb4-list {
        width: 299px;
        height: 340px;
        margin-left: 20px;
        margin-top: 20px;
    }
    .freb4-img {
        width: 299px;
        height: 260px;
    }
    .freb4-img img {
        width: 80%;
    }
    .freb4-box {
        width: 299px;
        height: 80px;
        padding: 0 28px;
    }
    .freb4-list:hover .freb4-box {
        height: 340px;
        padding-top: 70px;
    }
}
@media (max-width: 992px) and (min-width: 768px) {
    .freight-block1,.freight-block2,.freight-block3 {
        padding: 60px 0 80px;
    }
    .freb1-img {
        width: 100%;
    }
    .freb1-box {
        width: 100%;
        margin-right: 0;
    }
    .freb2-main {
        margin-top: 30px;
    }
    .freb2-item {
        margin-left: -20px;
    }
    .freb2-list {
        width: 50%;
        height: 290px;
        margin-top: 20px;
    }
    .freb2-row {
        margin-left: 20px;
    }
    .freight-block3 .left-block {
        float: left;
    }
    .freight-block3 .right-block {
        float: right;
    }
    .freb3-img {
        height: 400px;
    }
    .freb3-list1 .freb3-img {
        width: 340px;
        background-position: center;
        background-size: contain;
    }
    .freb3-list2 .freb3-img {
        width: 300px;
        background-position: center;
        background-size: contain;
    }
    .freb3-list3 .freb3-img {
        width: 250px;
        background-position: center;
        background-size: contain;
    }
    .freb3-list4 .freb3-img {
        width: 290px;
        background-position: center;
        background-size: contain;
    }
    .freb3-list5 .freb3-img {
        width: 290px;
        background-position: center;
        background-size: contain;
    }
    .freb3-list6 .freb3-img {
        width: 255px;
        background-position: center;
        background-size: contain;
    }
    .freb3-box {
        padding-top: 90px;
        padding-left: 25px;
    }
    .freb3-list1 .freb3-box {
        padding-top: 90px;
        padding-right: 20px;
    }
    .freb3-box .prob1-row {
        margin-top: 45px;
        margin-left: -20px;
    }
    .freb3-box .prob1-ev {
        margin-left: 20px;
    }
    .prob1-ev p {
        font-size: 14px;
        line-height: 28px;
    }
    .freb3-list3 .freb3-box .prob1-ev {
        width: 128px;
    }
    .freb3-list3 .freb3-box .prob1-ev:first-child {
        width: 95px;
    }
    .freb3-list3 .freb3-box .prob1-ev:nth-child(2) {
        width: 90px;
    }
    .freb3-list4 .freb3-box .prob1-row {
        margin-left: -15px;
    }
    .freb3-list4 .freb3-box .prob1-ev {
        margin-left: 15px;
    }
    .freb3-list5 .freb3-box {
        padding-right: 20px;
    }
    .freb3-list5 .freb3-box .prob1-ev {
        margin-left: 15px;
    }
    .freb3-list5 .freb3-box .prob1-row {
        margin-left: -15px;
    }
    .freb3-list6 .freb3-box .prob1-row {
        margin-left: -15px;
    }
    .freb3-list6 .freb3-box .prob1-ev {
        margin-left: 15px;
    }
    .freb4-item {
        margin-top: -20px;
        margin-left: -20px;
    }
    .freb4-list {
        width: 349px;
        margin-left: 20px;
        margin-top: 20px;
    }
    .freb4-img {
        width: 50%;
    }
    .freb4-img img {
        width: 80%;
    }
    .freb4-box {
        width: 100%;
    }
    .freb4-list:hover .freb4-box {
        height: 380px;
        padding-top: 90px;
    }

}
@media (max-width: 767px) {
    .freight-block1,.freight-block2,.freight-block3 {
        padding: 30px 0;
    }
    .freb1-img {
        width: 100%;
        box-shadow: -8px -30px 10px #106fd9;
    }
    .freb1-box {
        width: 100%;
        margin-right: 0;
        margin-top: 20px;
    }
    .freb1-main {
        margin-top: 60px;
    }
    .freb1-text {
        text-indent: 1em;
        font-size: 18px;
        line-height: 32px;
    }
    .freb2-main {
        margin-top: 30px;
    }
    .freb2-item {
        margin-left: -10px;
        margin-top: -10px;
    }
    .freb2-list {
        width: 50%;
        margin-top: 10px;
        height: 220px
    }
    .freb2-row {
        height: 100%;
        padding-top: 25px;
        margin-left: 10px;
    }
    .freb2-tit {
        font-size: 20px;
        line-height: 28px;
    }
    .freb2-text {
        margin-top: 10px;
        font-size: 16px;
        line-height: 26px;
    }
    .freb3-img {
        width: 100% !important;
        background-position: center!important;
        background-size: auto 200px!important;
        height: 220px;
    }
    .freb3-box {
        padding: 10px 15px 20px!important;
    }
    .freb3-box .prob1-row {
        margin-top: 15px;
        margin-left: 0;
    }
    .freb3-box .prob1-ev {
        margin-left: 0;
    }
    .freb3-list4 .freb3-box .prob1-row {
        margin-left:0;
    }
    .freb3-list4 .freb3-box .prob1-ev {
        margin-left:0;
        width: 20%;
    }
    .freb3-list5 .freb3-box .prob1-row {
        margin-left: 0;
    }
    .freb3-list5 .freb3-box .prob1-ev {
        margin-left:0;
        width: 20%;
    }
    .freb3-list6 .freb3-box .prob1-row {
        margin-left: 0;
    }
    .freb3-list6 .freb3-box .prob1-ev {
        margin-left:0;
        width: 20%;
    }
    .freb3-list3 .freb3-box .prob1-row {
        margin-left: 0;
        margin-top: 8px;
    }
    .freb3-list3 .freb3-box .prob1-ev {
        width: 50%;
        margin-top: 12px;
    }
    .freb3-tit {
        font-size: 16px;
        line-height: 26px;
    }
    .freb4-item {
        margin-top: -10px;
        margin-left: -10px;
    }
    .freb4-list {
        width: 50%;
        height: 230px;
        margin-left: 0;
        margin-top: 10px;
    }
    .freb4-row {
        margin-left: 10px;
    }
    .freb4-img {
        width: 100%;
        height: 180px;
        display: block;
        position: relative;
    }
    .freb4-img img{
       position: absolute;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        margin: auto;
        max-width: 80%;
        max-height: 90%;
    }
    .freb4-box {
        width: 100%;
        height: 50px;
        padding: 0 20px;
    }
    .freb4-main {
        margin-top: 30px;
    }
    .freb4-tit {
        line-height: 50px;
        font-size: 20px;
    }
    .freight-block4 {
        padding-bottom: 30px;
    }


}
@media (min-width: 767px) {
    .freb4-list:hover .freb4-box {
        height: 380px;
        padding-top: 80px;
    }
    .freb4-list:hover {
        box-shadow: 5px 3px 6px rgb(0 0 0 / 16%);
    }
}
/*产品中心新*/
.pro-center {
    padding: 60px 0 100px;
    position: relative;
}
.pro-top {
    position: absolute;
    left: 0;
    top: 0;
    background-color: #F2F2F2;
    height: 60px;
    width: 100%;
    z-index: 99;
}
.pro-top li {
    float: left;
    width: 14.28%;
    line-height: 60px;
    text-align: center;
    color: #666666;
    font-size: 14px;
    cursor: pointer;
    background-color: #F2F2F2;
    position: relative;
}
.pro-top li:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 0;
    height: 2px;
    background-color: #2064F6;
    transition: 0.3s;
    margin: auto;
}
.pro-top .active,.pro-top li:hover {
    background-color: #FFFFFF;
    color: #2064F6;
}
.pro-top .active:after,.pro-top li:hover:after {
    width: 100%;
}
.pro-tab {
    margin-top: 80px;
}
.pro-tit {
    font-size: 36px;
    color: #101010;
    text-align: center;
    line-height: 38px;
}
.pro-main {
    margin-top: 60px;
}
.pro-list {
    background-color: #FFFFFF;
}
.pro-list .left-block {
    width: 50%;

}
.pro-img {
    background-color: #F6F6F6;
    text-align: center;
    padding: 70px 0;
}
.pro-img img {
    max-width: 447px;
}
.pro-slider .swiper-pagination {
    text-align: right;
    padding-right: 30px;
}
.pro-list .right-block {
    width: 50%;
}
.pro-box {
    margin: 0 55px 0 70px;
}
.pro-title {
    margin-top: 50px;
    font-size: 26px;
    color: #2064F6;
    font-weight: bold;
    line-height: 38px;
}
.pro-text {
    margin-top: 18px;
    font-size: 16px;
    color: #666666;
    line-height: 26px;
}
.pro-btn {
    margin-top: 35px;
}
.pro-btn a {
    display: inline-block;
    vertical-align: middle;
    background-color: #2064F6;
    border-radius: 5px;
    text-align: center;
    width: 150px;
    color: #FFFFFF;
    line-height: 38px;
    font-size: 16px;
}
.pro-wx {
    position: relative;
}
.pro-ewm {
    display: none;
    position: absolute;
    background-color: #FFFFFF;
    box-shadow: 0px 0px 9px 1px rgba(164, 164, 164, 0.35);
    border-radius: 5px;
    padding: 15px 20px;
    top: 0;
    left: 0;
    cursor: pointer;
}
.pro-code {
    display: inline-block;
    padding-left: 20px;
    margin-left: 20px;
    position: relative;
}
.pro-code:after {
    left: 0;
    content: '';
    position: absolute;
    height: 80px;
    width: 1px;
    background-color: #DEDFE0;
    top: 65px;
}
.pro-code:first-child {
    padding-left: 0;
    margin-left: 0;
}
.pro-code:first-child:after {
    display: none;
}
.pro-code p {
    text-align: center;
    font-size: 16px;
    color: #2064F6;
    line-height: 38px;
}
.pro-dd {
    margin-top: 60px;
}
.pro-icon1 {
    background: url("../images/pro-icon1.png") no-repeat left top;
}
.pro-icon2 {
    background: url("../images/pro-icon2.png") no-repeat left top;
}
.pro-dt {
    padding-left: 75px;
    margin-top: 40px;
}
.pro-dt:first-child {
    margin-top: 0;
}
.pro-dl {
    font-size: 22px;
    color: #101010;
    line-height: 26px;
}
.pro-de {
    font-size: 16px;
    color: #666666;
    line-height: 28px;
    margin-top: 5px;
}
.pro-item {
    display: none;
}
.pro-tab .active {
    display: block;
}
@media (max-width: 1260px) and (min-width: 992px) {
    .pro-center {
        padding: 60px 0 80px;
    }
    .pro-tit {
        font-size: 32px;
        line-height: 36px;
    }
    .pro-main {
        margin-top: 50px;
    }
    .pro-img img {
        max-width: 360px;
    }
    .pro-title {
        margin-top: 35px;
        font-size: 24px;
        line-height: 32px;
    }
    .pro-text {
        margin-top: 15px;
        font-size: 15px;
        line-height: 26px;
    }
    .pro-btn {
        margin-top: 25px;
    }
    .pro-dd {
        margin-top: 45px;
    }
    .pro-dl {
        font-size: 20px;
        line-height: 24px;
    }
    .pro-de {
        font-size: 15px;
        line-height: 26px;
    }
    .pro-box {
        margin: 0 35px 0 45px;
    }
    .pro-dt {
        margin-top: 28px;
    }
    .right-block .pro-img {
        padding: 45px 0;
    }
}
@media (max-width: 992px) and (min-width: 768px) {
    .pro-tab {
        margin-top: 50px;
    }
    .pro-top {
        height: 50px;
    }
    .pro-top li {
        line-height: 50px;
        font-size: 13px;
    }
    .pro-center {
        padding: 50px 0 60px;
    }
    .pro-tit {
        font-size: 30px;
        line-height: 32px;
    }
    .pro-main {
        margin-top: 40px;
    }
    .pro-list .left-block {
        width: 100%;
    }
    .pro-list .right-block {
        width: 100%;
    }
    .pro-box {
        margin: 0;
        padding: 26px 0 50px;
    }
    .pro-title {
        margin-top: 0;
        font-size: 22px;
        line-height: 28px;
    }
    .pro-text {
        margin-top: 12px;
        font-size: 15px;
        line-height: 24px;
    }
    .pro-btn {
        margin-top: 20px;
    }
    .pro-btn a {
        width: 130px;
        line-height: 34px;
        font-size: 14px;
    }
    .pro-dd {
        margin-top: 30px;
    }
    .pro-dl {
        font-size: 18px;
        line-height: 24px;
    }
    .pro-de {
        font-size: 15px;
        line-height: 26px;
    }
    .pro-dt {
        padding-left: 70px;
        margin-top: 30px;
    }
    .pro-img {
        padding: 50px 0;
    }
}
@media (max-width: 767px) {
    .pro-tab {
        margin-top: 40px;
    }
    .pro-top {
        overflow-x: scroll;
        height: 50px;
    }
    .pro-top::-webkit-scrollbar {
        display: none;
    }
    .pro-top ul {
        white-space: nowrap;
        width: 100%;
        height: 100%;
        font-size: 0;
        position: absolute;
        left: 0;
    }
    .pro-top li {
        width: auto;
        padding: 0 15px;
        float: none;
        display: inline-block;
        vertical-align: middle;
        line-height: 50px;
    }
    .pro-top li:after {
        height: 1px;
    }
    .pro-center {
        padding: 50px 0 40px;
    }
    .pro-tit {
        font-size: 24px;
        line-height: 32px;
    }
    .pro-main {
        margin-top: 30px;
    }
    .pro-list .left-block {
        width: 100%;
    }
    .pro-img {
        padding: 20px 20px 35px;
    }
    .pro-img img {
        max-width: 300px;
    }
    .pro-list .right-block {
        width: 100%;
    }
    .pro-box {
        margin: 20px 0 0;
    }
    .pro-title {
        margin-top: 0;
        font-size: 20px;
        line-height: 28px;
    }
    .pro-text {
        margin-top: 10px;
        font-size: 14px;
        line-height: 24px;
    }
    .pro-btn {
        margin-top: 15px;
    }
    .pro-btn a {
        width: 90px;
        line-height: 30px;
        font-size: 13px;
    }
    .pro-dd {
        margin-top: 25px;
    }
    .pro-dt {
        padding-left: 53px;
        margin-top: 20px;
        background-size: 40px auto;
    }
    .pro-dl {
        font-size: 18px;
        line-height: 22px;
    }
    .pro-de {
        font-size: 13px;
        line-height: 20px;
        margin-top: 3px;
    }
    .pro-list {
        margin-top: 25px;
    }
    .pro-list:first-child {
        margin-top: 0;
    }
    .pro-ewm {
        position: fixed;
        z-index: 999;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
        width: calc(100% - 30px);
        height: 200px;
        text-align: center;
        padding: 10px;
    }
    .pro-code {
        padding-left: 10px;
        margin-left: 10px;
    }
}
@media (min-width: 767px){
    .pro-wx:hover .pro-ewm {
        display: block;
    }
}
/*解决方案*/
.solution {
    padding-top: 60px;
    position: relative;
}
.sol-top {
    position: absolute;
    left: 0;
    top: 0;
    background-color: #F2F2F2;
    height: 60px;
    width: 100%;
    z-index: 99;
}
.sol-top li {
    float: left;
    width: 10.5%;
    line-height: 60px;
    text-align: center;
    color: #666666;
    font-size: 14px;
    cursor: pointer;
    background-color: #F2F2F2;
    position: relative;
}
.sol-top li:first-child {
    width: 15%;
}
.sol-top li:last-child {
    width: 11.5%;
}
.sol-top li:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 0;
    height: 2px;
    background-color: #2064F6;
    transition: 0.3s;
    margin: auto;
}
.sol-top .active,.sol-top li:hover {
    background-color: #FFFFFF;
    color: #2064F6;
}
.sol-top .active:after,.sol-top li:hover:after {
    width: 100%;
}
.sol-tab {
    padding: 130px 0;
}
.sol-item {
    display: none;
}
.sol-tab .active {
    display: block;
}
.solution .left-block,.solution .right-block {
    width: 50%;
}
.sol-img img {
    max-width: 600px;
}
.sol-box {
    margin: 80px 30px 0 80px;
}
.sol-tit {
    color: #101010;
    font-size: 32px;
    line-height: 36px;
    font-weight: bold;
}
.sol-text {
    margin-top: 30px;
    color: #333333;
    font-size: 18px;
    line-height: 30px;
}
.sol-text span {
    width: 5px;
    height: 5px;
    background: #2064F6;
    border-radius: 50%;
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
    margin-left: -15px;
}
.sol-text p {
    padding-left: 15px;
    margin-top: 20px;
}
.sol-text p:first-child {
    margin-top: 0;
}
.sol-btn {
    margin-top: 40px;
}
.sol-btn a {
    display: inline-block;
    vertical-align: middle;
    border-radius: 5px;
    line-height: 34px;
    text-align: center;
    color: #2064F6;
    font-size: 16px;
    padding: 0 20px;
    border: 1px solid #2064F6;
    transition: 0.3s;
}
.sol-btn a:hover {
    background-color: #2064F6;
    color: #FFFFFF;
}
.sol-item2 .sol-box {
    margin: 25px 100px 0 30px;
}
.sol-item2 .sol-img {
    margin-top: 15px;
}
.sol-item3 .sol-box {
    margin: 60px 55px 0 80px;
}
.sol-item4 .sol-box {
    margin: 70px 100px 0 30px;
}
.sol-item5 .sol-box {
    margin: 80px 55px 0 80px;
}
.sol-item6 .sol-box {
    margin: 45px 100px 0 30px;
}
.sol-item7 .sol-box {
    margin: 70px 55px 0 80px;
}
.sol-item8 .sol-box {
    margin: 60px 100px 0 30px;
}
.sol-item9 .sol-box {
    margin: 170px 55px 0 80px;
}
@media (max-width: 1260px) and (min-width: 992px) {
    .sol-tab {
        padding: 100px 0;
    }
    .sol-img img {
        max-width: 450px;
    }
    .sol-box {
        margin: 80px 30px 0 80px;
    }
    .sol-tit {
        font-size: 28px;
        line-height: 32px;
    }
    .sol-text {
        margin-top: 28px;
        font-size: 16px;
        line-height: 26px;
    }
    .sol-btn {
        margin-top: 35px;
    }
    .sol-btn a {
        line-height: 32px;
        font-size: 15px;
    }
    .sol-text p {
        margin-top: 18px;
    }
    .sol-box {
        margin: 40px 30px 0 65px;
    }
    .sol-item2 .sol-box {
        margin: 8px 70px 0 15px;
    }
    .sol-item3 .sol-box {
        margin: 25px 30px 0 65px;;
    }
    .sol-item4 .sol-box {
        margin: 30px 70px 0 15px;
    }
    .sol-item5 .sol-box {
        margin: 25px 30px 0 65px;;
    }
    .sol-item6 .sol-box {
        margin: 25px 70px 0 15px;
    }
    .sol-item7 .sol-box {
        margin: 43px 30px 0 65px;;
    }
    .sol-item8 .sol-box {
        margin: 35px 70px 0 15px;
    }
    .sol-item9 .sol-box {
        margin: 95px 30px 0 65px;;
    }
}
@media (max-width: 992px) and (min-width: 768px) {
    .solution {
        padding-top: 50px;
    }
    .sol-top {
        height: 50px;
    }
    .sol-top li {
        font-size: 12px;
        line-height: 50px;
    }
    .sol-tab {
        padding: 60px 0 80px;
    }
    .solution .left-block, .solution .right-block {
        width: 100%;
    }
    .sol-img {
        text-align: center;
    }
    .sol-img img {
        max-width: 450px;
    }
    .sol-box {
        margin: 80px 30px 0 80px;
    }
    .sol-tit {
        font-size: 24px;
        line-height: 28px;
    }
    .sol-text {
        margin-top: 28px;
        font-size: 16px;
        line-height: 26px;
    }
    .sol-btn {
        margin-top: 35px;
    }
    .sol-btn a {
        line-height: 32px;
        font-size: 15px;
    }
    .sol-text p {
        margin-top: 18px;
    }
    .sol-box {
        margin: 40px 0 0;
    }
    .sol-item2 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item3 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item4 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item5 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item6 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item7 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item8 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item9 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item2 .sol-img {
        margin-top: 0;
    }
}
@media (max-width: 767px) {
    .solution {
        padding-top: 50px;
    }
    .sol-tab {
        padding: 30px 0 40px;
    }
    .sol-top {
        overflow-x: scroll;
        height: 50px;
    }
    .sol-top::-webkit-scrollbar {
        display: none;
    }
    .sol-top ul {
        white-space: nowrap;
        width: 100%;
        height: 100%;
        font-size: 0;
        position: absolute;
        left: 0;
    }
    .sol-top li {
        width: auto;
        padding: 0 15px;
        float: none;
        display: inline-block;
        vertical-align: middle;
        line-height: 50px;
    }
    .sol-top li:first-child {
        width: auto;
    }
    .sol-top li:last-child {
        width: auto;
    }
    .sol-top li:after {
        height: 1px;
    }
    .solution .left-block, .solution .right-block {
        width: 100%;
    }
    .sol-img {
        text-align: center;
    }
    .sol-img img {
        max-width: 100%;
    }
    .sol-tit {
        font-size: 22px;
        line-height: 28px;
    }
    .sol-text {
        margin-top: 22px;
        font-size: 15px;
        line-height: 26px;
    }
    .sol-text p {
        margin-top: 13px;
    }
    .sol-btn {
        margin-top: 25px;
    }
    .sol-btn a {
        line-height: 30px;
        font-size: 14px;
    }
    .sol-box {
        margin: 40px 0 0;
    }
    .sol-item2 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item3 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item4 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item5 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item6 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item7 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item8 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item9 .sol-box {
        margin: 40px 0 0;
    }
    .sol-item2 .sol-img {
        margin-top: 0;
    }
}