@media screen and (max-width: 1203px) {
    html {
        font-size: 87.109375px
    }
}

@media screen and (max-width: 1193px) {
    html {
        font-size: 86.9586709px
    }
}

@media screen and (max-width: 1183px) {
    html {
        font-size: 86.8165785px
    }
}

@media screen and (max-width: 1173px) {
    html {
        font-size: 86.6830977px
    }
}

@media screen and (max-width: 1163px) {
    html {
        font-size: 86.5582286px
    }
}

@media screen and (max-width: 1153px) {
    html {
        font-size: 86.4419712px
    }
}

@media screen and (max-width: 1143px) {
    html {
        font-size: 86.3343254px
    }
}

@media screen and (max-width: 1133px) {
    html {
        font-size: 86.2352913px
    }
}

@media screen and (max-width: 1123px) {
    html {
        font-size: 86.14486885px
    }
}

@media screen and (max-width: 1113px) {
    html {
        font-size: 86.06305805px
    }
}

@media screen and (max-width: 1103px) {
    html {
        font-size: 85.9898589px
    }
}

@media screen and (max-width: 1093px) {
    html {
        font-size: 85.92527145px
    }
}

@media screen and (max-width: 1083px) {
    html {
        font-size: 85.86929565px
    }
}

@media screen and (max-width: 1073px) {
    html {
        font-size: 85.8219315px
    }
}

@media screen and (max-width: 1063px) {
    html {
        font-size: 85.783179px
    }
}

@media screen and (max-width: 1053px) {
    html {
        font-size: 85.7530382px
    }
}

@media screen and (max-width: 1043px) {
    html {
        font-size: 85.73150905px
    }
}

@media screen and (max-width: 1033px) {
    html {
        font-size: 85.71859155px
    }
}

@media screen and (max-width: 1025px) {}

@media screen and (max-width: 1200px) {
    .box1200 {
        margin: 0 auto;
        width: 100%;
    }
}

@media only screen and (max-width: 768px) {
  .ty_head .header .header_top {height: 0 !important;}

    /* 通用样式 */
    * {
        margin: 0;
        padding: 0;
        list-style: none;
        box-sizing: border-box;
        outline: none !important;
    }

    html {
        font-size: 100px;
    }

    .box1200 {
        margin: 0 auto;
        width: 100%;
    }

    body {
        background: #fff;
        font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
        box-sizing: border-box;
        font-size: 16px;
        text-rendering: optimizelegibility;
    }

    .forced-hide {
        display: none !important;
    }

    .hide {
        display: none;
    }

    .clearfix:after {
        content: ".";
        display: block;
        height: 0;
        clear: both;
        visibility: hidden;
    }

    img {
        border: 0;
    }

    a {
        text-decoration: none;
        color: #333;
    }

    .fl {
        float: left;
    }

    .fr {
        float: right;
    }

    /*   通用样式*/
    .dev_sec1 {

        width: 100%;
        height: auto;
    }

    .section1 {
        width: 100%;
        /* background-color: aqua; */
        height: auto;
        margin: 0 auto;
        /* margin-top: 0.2rem; */
    }

    /*轮播*/
    .con1_left {
        height: auto;
        width: 100%;
        float: none !important;
        display: block;
        padding: 0 .15rem;
        box-sizing: border-box;
    }

    .con1_left .bd {
        height: 4.5rem;
        width: 100%;
        overflow: hidden;
    }

    .con1_left .bd li {
        height: 4.5rem;
        width: 100%;
        overflow: hidden;
    }

    .con1_left .bd li a {
        display: block;
        position: relative;
        z-index: 1;
        height: 4.5rem;
        width: 100%;
    }

    .con1_left .bd li .pic {
        display: block;
        width: 100%;
        height: 100%;
    }

    .con1_left .bd li .txtbox {
        text-overflow: ellipsis;
        white-space: nowrap;
        position: absolute;
        left: 0;
        right: 0;
        bottom: 0px;
        height: 0.52rem;
        width: 100%;
        background: url(zoujin1.png);
        padding: 0 1.5rem 0 0.1rem;
        line-height: 0.52rem;
        color: #fff;
        font-size: 0.17rem;
        overflow: hidden;
    }

    .con1_left .hd {
        padding-top: 0.2rem;
        padding-left: 5rem;
        background: url(zoujin1.png) center;
        position: relative;
        z-index: 5;
        height: 0.52rem;
        width: 100%;
        bottom: 0.52rem;
        overflow: hidden;
        float: right;
    }

    .con1_left .hd li {
        float: left;
        width: .25rem;
        height: .25rem;
        background: url(baidian.png) no-repeat;
    }

    .con1_left .hd li.on {
        width: .25rem;
        height: .25rem;
        background: url(lan_03.png) no-repeat;
    }

    .con1_left .hd li+li {
        margin-left: 10px;
    }

    .banner.fl {
        height: auto;
        width: 100%;
    }

    /*轮播*/
    /* sec1_右侧 */
    .slideTxtBox2 {
        width: 100%;
        float: none;
        padding: .15rem;
        box-sizing: border-box;
    }

    .slideTxtBox2 .wj {
        float: left;
        color: #c10d0c;
        font-size: 23px;
    }

    .slideTxtBox2 .bt {
        width: 100%;
        height: auto;
        line-height: initial;
        position: relative;
        clear: both;
        font-size: 20px;
        border-bottom: 1px solid #999999;
        padding: 10px 0;
        display: flex;
    }

    .slideTxtBox2 .bt ul {
        font-size: .3rem;
        float: left;
    }

    .slideTxtBox2 .bt ul li:nth-child(1) {
        float: left;
        padding-right: 15px;
    }

    .slideTxtBox2 .bt ul li:nth-child(2) {
        float: left;
        padding-left: 14px;
        /* border-left: 1px solid #999999; */
    }

    .slideTxtBox2 .bt ul li a {
        font-size: 16px;
        color: #999999;
    }

    .slideTxtBox2 .xx ul li a {
        font-size: 0.3rem;
        float: none;
        display: block;
        height: auto;
        line-height: .64rem;
    }

    .slideTxtBox2 .bt ul li .on {
        line-height: 44px;
        padding-left: 10px;
    }

    .slideTxtBox2 .bt ul li.on .gd a {
        color: #999;
        font-size: 17px;
        font-weight: normal;
    }

    .slideTxtBox2 .xx ul li .data {
        font-size: 17px;
        float: right;
        padding-left: 1em;
    }

    .slideTxtBox2 .xx {
        clear: both;
    }

    .slideTxtBox2 .xx ul {}

    .slideTxtBox2 .bt ul li:first-child {
        padding-left: 0px;
    }

    .slideTxtBox2 .xx ul li {
        height: .64rem;
        line-height: .64rem;
        background: url(ty.png) no-repeat left 0.22rem;
        padding-left: 0.25rem;
        border-bottom: 1px solid #ECECEC;
        background-size: 8px 8px;
        display: flex;
    }

    .slideTxtBox2 .bt ul li.on {
        color: #1677FF;
        font-weight: bold;
    }

    .slideTxtBox2 .bt ul li {
        cursor: pointer;
    }

    /* sec1_右侧 */
    /* sec5 */
    .slideTxtBox5 {
        float: none;
        width: 100%;
        margin-top: -0.5rem;
        padding: 0.15rem;
        box-sizing: border-box;
        height: auto;
    }

    .slideTxtBox5 .wj {
        float: left;
        color: #c10d0c;
        font-size: 23px;
    }

    .slideTxtBox5 .bt {
        width: 100%;
        height: .64rem;
        position: relative;
        clear: both;
        font-size: .3rem;
        border-bottom: 1px solid #9999;
    }

    .zfxxgk {
        text-align: center;
    }

    .zfxxgk_tt {
        text-align: left;
        width: 340px;
        font-weight: bold;
        font-size: 24px;
        color: #1492ff;
        height: 44px;
        border-bottom: 1px solid #dadada;
        float: right;
        margin-right: 10px;
        margin-bottom: 10px;
    }

    .slideTxtBox5 .bt ul {
        font-size: .3rem;
        float: left;
    }

    .slideTxtBox5 .bt ul li:nth-child(1) {
        float: left;
        padding-right: 15px;
        color: #000;
        font-weight: bold;
        font-size: 16px;
    }

    .slideTxtBox5 .bt ul li .gd a {
        font-weight: normal;
    }

    .slideTxtBox5 .bt ul li a {
        font-size: 17px;
        color: #999999;
    }

    .slideTxtBox5 .xx ul li a {
        font-size: 17px;
        float: left;
    }

    .slideTxtBox5 .bt ul li .on {
        line-height: 44px;
        padding-left: 10px;
    }

    .slideTxtBox5 .xx ul li .data {
        font-size: 17px;
        float: right;
        padding-left: 1em;
    }

    .slideTxtBox5 .xx {
        clear: both;
    }

    .slideTxtBox5 .xx ul {}

    .slideTxtBox5 .bt ul li:first-child {
        padding-left: 0px;
    }

    .slideTxtBox5 .xx ul li {
        height: 36px;
        line-height: 36px;
        background: url(hd.png) no-repeat left 18px;
        padding-left: 12px;
    }

    .slideTxtBox5 .tu ul li {
        position: relative;
        float: left;
        width: 50%;
        height: auto;
        text-align: center;
        margin: 0;
        border: none;
        box-shadow: none;
        padding: 0;
    }

    .slideTxtBox5 .tu ul li a img {
        position:inherit;
        top: 0.1rem;
        right: 0.3rem;
        width: .8rem;
        height: .8rem;
        overflow: hidden;
    }

    .slideTxtBox5 .tu ul li a span {
        display: block;
        margin-top: 1rem;
        font-size: .3rem;
        margin-top: 15px;
    }

    .slideTxtBox5 .tu ul li {
        /* margin-right: 0.2rem; */
        /* margin-top: .1rem; */
    }

    .slideTxtBox5 .tu ul li:nth-child(4) {
        margin-right: 0;
    }

    .slideTxtBox5 .tu ul li:nth-child(6) {
        margin-right: 0;
    }

    .slideTxtBox5 .tu ul li:nth-child(8) {
        margin-right: 0;
    }

    .tu.clearfix {
        padding-left: 0;
        padding: .15rem 0;
    }

    /* sec5 */
    /* section7 */
    .slideTxtBox5 .tu ul li a {
        margin: 10px;
        display: block;
        padding: 15px;
        box-shadow: 0px 0px 6px 0px rgb(22 119 255 / 17%);
    }
    .content2 .tu ul li a {
        margin: 10px;
        display: block;
        background:#fff;
    }
    .my-video-dimensions {
        width: 100% !important;
        height: 200px !important;
    }
    .section2.clearfix {
        padding: 0 10px;
        box-sizing: border-box;
        width: 100%;
    }
    .banner_Jd.clearfix {
        padding-top: 15px;
        position: relative;
    }
    .swiper-slide {
        text-align: center;
        font-size: 14px;
        margin-bottom: 22px;
    }
    .banner_Jd .swiper-slide .txt_box {
        -webkit-line-clamp: 4;
    }
    .banner_Jd .swiper-slide .txt_box p {
        font-size: .14rem;
        line-height: .4rem;
        text-align: left;
        text-indent: 0.28rem;
        /* overflow: hidden; */
    }
    .swiper-pagination {
        display: block !important;
        bottom: 0.5rem;
        margin: auto;
        /* right: 50%; */
        transform: translate(-50%, -50%);
        left: 50%;
    }
   .swiper-button-prev,.swiper-button-next{
        display:none;
    }
    .swiper-pagination-bullet {
        margin: 0.1rem;
    }
}

.swiper-pagination{
    display:none;
}