/**/

@media screen and (min-width: 1441px) and (max-width: 1600px) {
  .container {
    width: 90%;
  }
}
@media screen and (min-width: 1201px) and (max-width: 1440px) {
  .container {
    width: 90%;
  }
}
@media screen and (min-width: 981px) and (max-width: 1200px) {
  html {
    overflow: auto !important;
  }
  .container {
    width: 90%;
  }
}

/**/
@media (max-width: 980px) {
  html {
    overflow: auto !important;
  }
  .m_nav {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translate(0, -50%);
    width: 25px;
    z-index: 99;
  }
  .m_nav i {
    display: block;
    height: 2px;
    background: #fff;
  }
  .m_nav i + i {
    margin-top: 6px;
  }
  .cross i:nth-of-type(1) {
    -webkit-transform: translateY(8px) rotate(-45deg);
    -ms-transform: translateY(8px) rotate(-45deg);
    transform: translateY(8px) rotate(-45deg);
  }
  .cross i:nth-of-type(2) {
    opacity: 0;
  }
  .cross i:nth-of-type(3) {
    -webkit-transform: translateY(-8px) rotate(45deg);
    -ms-transform: translateY(-8px) rotate(45deg);
    transform: translateY(-8px) rotate(45deg);
  }
  .header.on .m_nav i,
  .header:hover .m_nav i {
    background: #da3b2b;
  }
  .container {
    width: 100%;
    padding: 0 15px;
    max-width: 100%;
  }
  .header .nav {
    display: none;
  }
  .header .logo {
    width: 120px;
  }
  .header {
    padding: 10px 0;
  }
  .header .searchicon {
    margin: 0 40px 0 15px;
  }
  .homepage .video {
    height: 80vh;
  }
  .homepage .one .bd dt,
  .homepage .two .flex_item h4 {
    font-size: 18px;
  }
  .homepage .one .bd,
  .homepage .title_common dd,
  .homepage .two,
  body,
  .homepage .three .bd ul li dt {
    font-size: 14px;
  }

  .homepage .two .flex,
  .homepage .four .flex,
  .homepage .fire .flex,
  .footer .bd,
  .homepage .fire .hd,
  .footer .ft .flex {
    display: block;
  }
  .homepage .fire .tabtitle span,
  .homepage .four .side,
  .homepage .fire .side {
    width: 100%;
  }
  .homepage .fire .tabtitle li {
    flex: 1;
  }
  .homepage .fire .tabtitle li + li {
    margin: 0;
  }
  .homepage .three .bd {
    position: static;
    color: #333;
  }
  .homepage .title_common dt,
  .homepage .two .flex_item ol dt b {
    font-size: 24px;
  }
  .homepage .two,
  .homepage .four,
  .homepage .fire {
    padding: 30px 0;
  }
  .homepage .two .flex_item ol {
    padding-top: 30px;
  }
  .homepage .two .flex_item p {
    margin-bottom: 20px;
  }
  .homepage .two .side {
    width: 100%;
    margin: 20px 0 0;
  }
  .homepage .two .side ul {
    margin: -5px;
  }
  .homepage .two .side ul li {
    padding: 5px;
  }
  .homepage .two .side ul li dl {
    padding: 20px 0;
  }
  .homepage .two .side ul li dt {
    width: 70px;
    height: 70px;
  }
  .homepage .three,
  .homepage .one {
    position: relative;
  }
  .homepage .three .tabbox img {
    height: 50vh;
  }
  .homepage .four .side,
  .homepage .fire .side {
    margin: 0 0 20px 0;
  }
  .homepage .four li dt {
    font-size: 17px;
  }
  .homepage .three .bd ul li dd,
  .homepage .three .bd ul .more {
    display: none;
  }
  .homepage .fire .hd {
    margin-bottom: 10px;
  }
  .homepage .fire .tabtitle span {
    height: 42px;
  }
  .homepage .fire .tabtitle {
    margin-top: 20px;
  }
  .homepage .fire .tabbox .pic {
    height: auto;
  }
  .homepage .fire .side {
    border: none;
  }

  .footer .bd {
    padding: 20px 0;
  }
  .footer .bd ul {
    display: none;
  }
  .footer .logo {
    display: none;
  }
  .footer .bd h4 i {
    width: 50%;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
  }
  .footer .bd h4 i:after {
    content: ' ';
    display: inline-block;
    height: 6px;
    width: 6px;
    border-width: 0 1px 1px 0;
    border-color: #fff;
    border-style: solid;
    -webkit-transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
    transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
    position: absolute;
    top: 50%;
    margin-top: -5px;
    right: 2px;
  }
  .footer .bd h4 i.on:after {
    border-width: 1px 0 0 1px;
  }
  .homepage .three .bd ul li .pic {
    width: 50px;
    filter: inherit;
  }
  .homepage .three .bd ul li dt {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 10px;
  }
  .homepage .three .bd ul li {
    padding: 15px 5px;
  }
  .homepage .three .title_common {
    top: 30px;
  }
  .homepage .three .bd ul li + li:after {
    display: none;
  }
  .homepage .six .hd {
    height: auto;
    padding: 30px 0 0;
  }
  .footer .bd .box {
    max-width: 100%;
  }
  .newtext {
    padding-bottom: 15px;
  }

  .homepage .seven .flex {
    display: block;
  }
  .homepage .seven .side {
    width: 100%;
    margin-top: 20px;
    height: 400px;
  }
  .homepage .seven .tabtitle {
    display: block;
    white-space: nowrap;
    overflow-x: auto;
    margin-top: 0;
    font-size: 14px;
  }
  .homepage .seven .tabtitle li {
    display: inline-block;
    height: 45px;
    vertical-align: middle;
  }
  .homepage .seven .swiper-slide {
    margin: 0;
    min-height: auto;
    width: 100%;
    padding: 20px;
  }
  .homepage .seven .swiper-slide dd {
    font-size: 14px;
    line-height: 22px;
  }
  .homepage .seven .swiper-slide dt {
    font-size: 18px;
  }
  .homepage .seven {
    /*padding: 0 0 50px;*/
    padding: 30px 0 30px 0;
  }
  .homepage .seven .flex_item p,
  .downjt {
    display: none;
  }
  .homepage .six .hd .container,
  .contactbox .side {
    width: 100%;
  }
  .contactbox {
    display: block;
  }
  .contactbox .box {
    padding: 30px 15px;
  }
  .contactbox .side {
    padding: 15px;
  }
  .contactbox .box ul li {
    font-size: 14px;
    /*height: 50px;*/
    line-height: 50px;
  }
  .contactbox h2 {
    font-size: 24px;
  }
  .contactbox .box .btn1 a {
    font-size: 14px;
  }
  .contactbox .in {
    margin-top: 15px;
  }
  /**/
  .neibanner .logotext .text {
    font-size: 50px;
  }
  .neibanner .img,
  .neibanner .logotext svg {
    height: 300px;
  }
  .neibanner .logotext {
    top: 0;
  }
  .aboutus .one {
    display: block;
    padding: 30px 15px;
    font-size: 14px;
  }
  .aboutus .two,
  .yyhy_content,
  .contactpage .one,
  .contactpage .two {
    padding: 30px 0;
  }
  .aboutus .two .title,
  .neibanner .neibanner-txt h3,
  .contactpage .title dd {
    font-size: 32px;
  }
  .aboutus .one .side {
    width: 100%;
    margin: 20px 0 0;
  }
  .aboutus .one .side .text {
    padding: 0;
  }
  .aboutus .one .group {
    margin-top: 20px;
    justify-content: center;
  }
  .aboutus .one .flex_item li dt b,
  .aboutus .two .bd li b,
  .faq .title {
    font-size: 24px;
  }
  .neibanner .neibanner-txt p {
    font-size: 16px;
    padding-right: 15px;
  }
  .aboutus .two .bd li b {
    width: 25%;
  }
  .aboutus .two .bd li p {
    font-size: 14px;
    padding-left: 15px;
  }
  .aboutus .two .bd li .line {
    padding: 20px 0;
  }
  .list_channle .list_channel_box .list_channel_item a {
    font-size: 14px;
    padding: 15px 0;
  }
  .faq {
    padding: 0;
  }
  .faq .title {
    padding-bottom: 15px;
  }
  .faq .bd li dl {
    font-size: 16px;
  }
  .faq .bd li.on dd {
    height: auto;
  }
  .pagination {
    flex-wrap: wrap;
  }
  .yyhy_content .yyhy_con {
    display: block;
  }
  .yyhy_content .yyhy_con .yyhy_item .over {
    height: auto;
  }
  .contactpage .one .flex {
    margin-top: 20px;
    border-radius: 0;
    display: block;
  }
  .contactpage .one .flex > .flex_item:first-child {
    padding: 15px;
  }
  .contactpage .one h3 {
    font-size: 18px;
  }
  .contactpage .one .flex ul {
    font-size: 14px;
  }
  .contactpage .one .flex ol {
    margin-top: 20px;
  }
  .contactpage .one .map {
    height: 300px;
  }
  .contactpage .two .bd .flex {
    display: block;
    margin-bottom: 15px;
  }
  .contactpage .two .bd .flex_item + .flex_item {
    margin: 15px 0 0;
  }
  .contactpage .two .btn {
    margin: 0;
  }
  .header_info .m_nav i {
    background: #da3b2b;
  }
  .show_news_box {
    padding: 15px 0;
  }
  .show_news_box .show_news_content {
    width: 100%;
    border-radius: 0;
    padding: 15px;
  }
  .show_news_box .show_news_content .hd h3 {
    font-size: 20px;
    margin: 15px 0;
  }
  .homepage .four li .pic {
    width: 40px;
  }
  .proitems .swiper-button-next,
  .proitems .swiper-button-prev {
    display: none;
  }
  .proitems .three,
  .proitems .four {
    padding: 2.5rem 0;
  }
  .proitems .three .bd,
  .proitems .four .bd {
    margin-top: 1.5rem;
  }
  .proitems .three .bd a,
  .proitems .four .bd p {
    font-size: 14px;
  }
  .proitems .swiper {
    padding-bottom: 2.5rem;
  }
  .proitems .four .bd .flex {
    display: block;
  }
  .proitems .four .bd .pic img {
    height: 15rem;
  }
  .proitems .four .bd .tx-cont {
    padding: 15px;
  }
  .proitems .four .bd .tit {
    font-size: 1rem;
  }
  .proitems .four .bd .tit img {
    width: 2rem;
  }
  .proitems .four .bd p {
    margin: 12px 0;
  }
  .aboutus .three {
    padding: 30px 15px;
  }
  .aboutus .three .bd {
    display: block;
  }
  .aboutus .three .right {
    display: none;
  }
  .aboutus .three .left {
    width: 100%;
  }
  .aboutus .three .left .box {
    padding: 5px;
    margin-bottom: 15px;
  }
  .aboutus .three .title {
    font-size: 24px;
  }
  .proitem .one {
    display: block;
  }
  .proitem .one .banner {
    width: 100%;
    margin: 0 0 30px 0;
  }
  .proitem .two .tabbox {
    padding: 15px;
  }
  .proitem .two .bd .tabtitle li {
    font-size: 12px;
    width: 33.333%;
  }
}