html,body{
    padding:0;
    margin:0;
    font-family:Arial,'Times New Roman','Microsoft YaHei',SimHei;
    background-color: #f2f1f0;
    user-select: none;
  }
  h1,h2,h3,h4,h5,h6,p{ margin:0; padding:0; font-weight:normal;}
  ul{padding:0px;margin:0px;list-style:none;}
  a {text-decoration: none;}
  a:hover {text-decoration: none;}
  dl {
    margin: 0;
  }
  .left {
    float: left;
  }
  .flex {
    display: flex;
  }
  .flex-col-center {
    display: flex;
    align-items: center;
  }
  .flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .flex-between {
    display: flex;
    justify-content: space-between;
  }
  
  img {
    pointer-events: none;
  }
  
  /* nav */
  
  /*--头部--*/
  #m-head,
  #m-bottom,
  #m-footer {
    display: none;
  }
  
  .head { position: fixed; width: 100%; z-index: 99; height: 56px; left: 0; top: 0; background: #fff; border-bottom: 1px solid #e0e0e0; }
  
  .head h2 { font-size: 16px; text-align: center; line-height: 55px; padding-left: 48px; }
  
  .head-top { background: #700005; height: 30px; line-height: 30px; text-align: left; font-size: 14px; color: #fff; position: absolute; left: 0; top: 55px; width: 100%; }
  
  .head-top a { color: #fff; padding: 0 5px; }
  
  .head-top a.a01 { margin-right: 5px; }
  
  .logo { display: block; }
  
  .logo img { max-height: 100%; display: block; height: 55px; }
  
  .head-nav { text-align: center; background: #fff; position: absolute; top: 55px; width: 100%; display: none; overflow-y: auto; overflow-x: hidden; }
  
  .action .head-nav, .action .nav-logo { display: block; }
  
  .nav-ul li { display: block; text-align: left; background-repeat: no-repeat; padding: 0 35px; }
  
  .nav-ul li h3 { position: relative; background-repeat: no-repeat; border-bottom: 1px solid #bbb; }
  
  .nav-ul li h3 a { display: block; font-size: 15px; color: #333; height: 45px; line-height: 45px; }
  
  .nav-ul li em { position: absolute; background: url('../images/img15.png') center no-repeat; -moz-background-size: 14px auto; -o-background-size: 14px auto; background-size: 14px auto; width: 20px; height: 50px; right: 0; top: 0; -webkit-transition: all .3s ease-in-out; -o-transition: all .3s ease-in-out; -moz-transition: all .3s ease-in-out; transition: all .3s ease-in-out; }
  
  .nav-ul li h3.curr em, .help-sub h4.cur em { -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -ms-transform: rotate(45deg); -o-transform: rotate(45deg); transform: rotate(45deg); }
  
  .help-nav h3.cur em { -webkit-transform: rotate(180deg); -moz-transform: rotate(180deg); -ms-transform: rotate(180deg); -o-transform: rotate(180deg); transform: rotate(180deg); }
  
  .nav-ul ul { padding: 0 35px; }
  
  .second-nav a { display: block; font-size: 14px; color: #888; line-height: 28px; }
  
  .second-nav { display: none; padding: 8px 15px; }
  
  .action .nav-logo { width: 100%; }
  
  .navs { width: 55px; height: 55px; overflow: hidden; position: absolute; right: 0; top: 0; border-left: 1px solid #e0e0e0; z-index: 9; }
  
  .navs span { top: 25px; }
  
  .navs span:first-child { content: ""; top: 17px; left: 0; }
  
  .navs span:last-child { content: ""; top: 34px; left: 0; }
  
  .navs span, .navs span:first-child, .navs span:last-child { left: 14px; position: absolute; background: #666; -webkit-transition: all 0.5s ease; -o-transition: all 0.5s ease; -moz-transition: all 0.5s ease; transition: all 0.5s ease; width: 27px; height: 2px; -webkit-border-radius: 3px; -moz-border-radius: 3px; border-radius: 3px; }
  
  .action .navs { border: none; }
  
  .action .navs span { opacity: 0; }
  
  .action .navs span:first-child { -webkit-transform: rotate(45deg); -moz-transform: rotate(45deg); -ms-transform: rotate(45deg); -o-transform: rotate(45deg); transform: rotate(45deg); top: 25px; opacity: 1; }
  
  .action .navs span:last-child { -webkit-transform: rotate(-45deg); -moz-transform: rotate(-45deg); -ms-transform: rotate(-45deg); -o-transform: rotate(-45deg); transform: rotate(-45deg); top: 25px; opacity: 1; }
  
  .nav-logo { position: absolute; padding-left: 15px; height: 55px; left: 0; top: 0; z-index: 2; display: block; line-height: 1;}
  
  .nav-logo img { height: 38px; margin-top: 10px; position: absolute;}
  
  .back { position: absolute; height: 55px; width: 45px; left: 0; top: 0; background: url(../webimages/back.png) 15px center no-repeat; -moz-background-size: 13px auto; -o-background-size: 13px auto; background-size: 13px auto; display: none; }
  
  .back img { width: 12px; height: 21px; }
  
  .second-nav .three-nav:first-child .three-subnav{display: block;}
  /* nav end */
  
  /* footer */
  
  .float { position: fixed; bottom: 0; left: 0; z-index: 2; width: 100%; height: 45px; background: #0585ea; border-top: 1px solid #e1e1e1; -webkit-box-shadow: 0 -1px 4px 2px rgba(0, 0, 0, 0.15); -moz-box-shadow: 0 -1px 4px 2px rgba(0, 0, 0, 0.15); box-shadow: 0 -1px 4px 2px rgba(0, 0, 0, 0.15); overflow: hidden; }
  
  .float a { display: block; float: left; width: 25%; font-size: 12px; color: #fff; text-align: center; -moz-background-size: auto 18px; -o-background-size: auto 18px; background-size: auto 18px; background-repeat: no-repeat; background-position: center 5px; padding-top: 24px; }
  
  .float a.a01 { background-image: url(../images/sxf_01.png); }
  
  .float a.a02 { background-image: url(../images/sxf_02.png); -moz-background-size: 25px auto; -o-background-size: 25px auto; background-size: 25px auto; background-position: center 2px; }
  
  .float a.a03 { background-image: url(../images/sxf_03.png); }
  
  .float a.a04 { background-image: url(../images/sxf_04.png); -moz-background-size: 25px auto; -o-background-size: 25px auto; background-size: 25px auto; background-position: center 2px; }
  
  article, aside, footer, header, nav, section { display: block; }
  
  
  /*foot*/
  footer {
    background-color: #fff;
    margin-bottom: 50px;
  }
  footer .nav-ul li { padding: 0 15px; }
  
  .tel { font-size: 14px; color: #333; line-height: 26px; padding: 8px 15px 10px; }
  
  .tel a { color: #004599; }
  
  .tel a em { color: #363636; }
  
  .tel a:nth-of-type(1) { padding-right: 13px; }
  
  .bottom { background: #f6f6f6; }
  
  .pic { text-align: center; border-bottom: 1px solid #e6e6e6; padding: 15px 15px 12px; }
  
  .pic a { margin: 0 .45rem; }
  
  .pic a img { width: .9rem; height: .9rem; }
  
  .bottom-sub { font-size: 14px; color: #999; text-align: center; line-height: 24px; padding: 10px 0; }
  
  .bottom-sub a { color: #999; padding: 0 12px; }
  
  .bottom-sub p:nth-of-type(1) { margin-bottom: 5px; }
  em, i { font-style: normal; }
  
  
  @media (max-width:812px) {
    #m-head,
    #m-bottom,
    #m-footer {
      display: block;
    }
    #slidebar,
    #p-footer,
    #p-header,
    #footer-bottom {
      display: none;
    }
  }
  @media (min-width:812px) {
    html {
      font-size: 12px !important;
    }
  }
  /* pc */
  /* header */
  
  .nav {
    width: 1200px;
    margin: 0 auto;
    height: 94px;
  }
  .nav ul {
    margin-left: 120px;
  }
  .nav ul li {
    margin-right: 70px;
    font-size: 16px;
    cursor: pointer;
    min-width: 80px;
    color: #3e3a39;
  }
  .nav-right {
    color: #3e3a39;
    font-size: 12px;
    cursor: pointer;
    vertical-align: middle;
  }
  /*页脚*/
  .footer { border-top: none; margin-bottom: 68px;}
  .header-area {
    color: #333;
    margin-right: 100px;
    font-size: 16px;
  }
  .line-grey {
    max-width: 1200px;
    height: 1px;
    background: #ccc;
    margin: 0 auto;
  }
  .nav-right::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 12px;
    margin-right: 8px;
    background: url('../images/english.png') center/100% no-repeat;
  }
  .web{width:1200px;margin:0 auto;}
  .navtworank { position: absolute; z-index: 999999; left: 0; top: 93px; background: url('../images/bg-16.png') repeat-x left bottom; width: 100%; }
  .navtworankM { background: url('../images/icon-03.png') no-repeat center bottom; }
  .navtworankM2 { background: url('../images/bg-17.png') repeat-x left top; width: 100%;}
  .navtworank .web { position: relative;}
  .headnavtwo { padding: 38px 0; display: flex;}
  .product-nav,.pl235{padding-left:80px; box-sizing: content-box;}
  .navproduct ul { text-align: center; }
  .navproduct ul li { display: inline-block; width: 203px; border-right: 1px solid #01469a; text-align: center; font-size: 18px; line-height: 24px; }
  .navproduct ul li.firstli { border-left: 1px solid #01469a; }
  .navproduct ul li img { display: block; width: 126px; height: 118px; margin: 0 auto; }
  .navproduct ul li a { color: #01469a; display: block; }
  .product-nav{float: left;/*width:185px;*/}
  .wqpsolution-title{color:#01469a;font-size:18px;margin-bottom: 25px;}
  .nav-solutionbox .witem{float: left;padding-right:80px;}
  .nav-solutionbox a{color:#595959;display: block;padding-bottom: 16px; font-size: 15px;cursor: pointer;}
  .navsolution  .navsolutionR{width:450px;}
  .navsolutionL { float: left; width: 684px; padding-left: 120px; padding-right: 22px; border-right: 1px solid #e6e6e6; box-sizing: content-box; }
  .navsolutionL ul li { float: left; width: 200px; margin-left: 54px; }
  .navsolutionL ul li h4 { font-size: 18px; color: #01469a; line-height: 20px; margin-bottom: 14px; }
  .navsolutionL ul li h4 a { color: #01469a; }
  .navsolutionL ul li .Snavs a { display: block; font-size: 14px; line-height: 33px; color: #595959; }
  .navsolutionL ul li.li1 { margin-left: 0; width: 196px; padding-right: 30px; }
  .navsolutionL ul li.li1 .Snavs a { float: left; width: 80px; }
  .navsolutionL ul li .Snavs a:hover { color: #01469a; }
  .navsolutionR { float: left; margin-left: 49px; width: 203px; font-size: 14px; line-height: 24px; }
  .navsolutionR h4 { font-size: 18px; color: #1b1b1b; line-height: 20px; margin-bottom: 14px; }
  .navsolutionR img { display: block; width: 203px; height: 114px; margin-bottom: 5px; }
  .navsolutionR a { color: #595959;text-decoration: none; }
  .navsolutionR a:hover { color: #01469a; }
  .wqpindustry{border-right:1px solid #CCCCCC;}
  .wqpindustry .witem{width:140px;padding-right:0;}
  .witem a:hover{color:#01469a;}
  .product-solutionnav .nav-solutionbox .witem{padding-right:45px;}
  .product-solutionnav{float:left;border-left:1px solid #CCCCCC;padding-left:60px;}
  .wqpsolution-left{float:left;padding-left:235px;width:460px; box-sizing: content-box; border-right:1px solid #CCCCCC;}
  .wqpsulotion .qsitem{float:left;margin-right:10px;}
  .wqpindustry{border-right:1px solid #CCCCCC;}
  
  /* slider */
  
  /*侧边沟通工具样式20190822*/
  .slidebar {
    position: fixed;
    top:400px;
    transform: translateY(-50%);
    -moz-transform: ranslateY(-50%);
    -webkit-transform: ranslateY(-50%);
    -ms-transform: ranslateY(-50%);
    right: 0;
    height: auto;
    width: 70px;
    background-color: #fff;
    z-index: 9999999999;
    border-top-right-radius: 5px;
    border-top-left-radius: 5px;
  }
  
  .slidebar .serviceCon>div {
    border: 1px solid #DDD;
    border-top: none;
    width: 100%;
    height: 70px;
    font-size: 10px;
    text-align: center;
    position: relative;
    box-sizing: border-box;
  }
  
  .slidebar p {
    padding-top: 0;
    line-height: 14px;
  }
  
  .slidebar a>img {
    width: 30px;
    height: auto;
    margin-bottom: 5px;
  }
  
  .slidebar a {
    position: absolute;
    top: 5px;
    bottom: 5px;
    width: 100%;
    left: 0;
    right: 0;
    margin: auto;
    text-decoration: none;
    color: #000;
  }
  
  .slidebar .toTop {
    border: 1px solid #DDD;
    height: 55px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-top-right-radius: 5px;
    border-top-left-radius: 5px;
    box-sizing: border-box;
  }
  
  .slidebar .toTop>img {
    width: 40px;
    height: 40px;
  }
  
  .slidebar .toggleBar {
    border: 1px solid #DDD;
    border-top: 0;
    height: 60px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
  }
  
  .slidebar .toggleBar>img {
    width: 35px;
    height: auto;
  }
  
  .imgRotate {
    transform: rotate(360deg) scale(0.2);
    -webkit-transform: rotate(360deg) scale(0.2);
    -o-transform: rotate(360deg) scale(0.2);
    -ms-transform: rotate(360deg) scale(0.2);
    -moz-transform: rotate(360deg) scale(0.2);
    -webkit-transition: all linear 0.5s;
    -moz-transition: all linear 0.5s;
    -ms-transition: all linear 0.5s;
    -o-transition: all linear 0.5s;
    transition: all linear 0.5s;
  }
  /* footer */
  
  /*页脚*/
  .footer { border-top: none; margin-bottom: 68px;}
  .header-area {
    color: #333;
    margin-right: 100px;
  }
  /*页脚*/
  .footer { position: relative; z-index: 10; border-top: 2px solid #004599; padding-top: 40px; background-color: #FFF;}
  .footertopL { float: left; border-right: 1px dashed #aaa; margin-right: -1px; }
  .footertopL ul li { float: left; margin-right: 70px; width: 108px; }
  .footertopL ul li h4 { display: block; font-size: 18px; color: #004599; line-height: 20px; padding-bottom: 24px; }
  .footertopL ul li h4 a { color: #004599; }
  .foottwonav a { display: block; width: 96px; margin-right: 12px; font-size: 13px; color: #363636; line-height: 20px; margin-bottom: 10px; }
  .footertopL ul li.li1 { width: 216px; }
  .footertopL ul li.li1 .foottwonav a { float: left; }
  .footertopR { float: right; font-size: 18px; line-height: 24px; margin-left:80px;}
  .footertopR h4 { display: block; font-size: 18px; color: #004599; line-height: 20px; padding-bottom: 24px; }
  .footertopR .num { font-size: 21px; font-weight: bold; color: #004599; }
  .footattention { margin-top: 20px; }
  .footattention dl dt { float: left; font-size: 13px; position: relative; margin-right: 6px; }
  .footattention dl dd { float: left; position: relative; margin-right: 6px; }
  .footattention dl dd img { display: block; }
  .footattention dl dd .img2 { display: none; }
  .footattention dl dd .EWMbox { position: absolute; bottom: 40px; display: block; width: 173px; height: 192px; left: 50%; margin-left: -91px; display: none; text-align: center; font-size: 13px; color: #333; line-height: 20px; padding: 12px 4px 20px 4px;background-color: #FFF; }
  .footattention dl dd .EWMbox img { width: 160px; margin: 0 auto; }
  .footattention dl dd.hover .img1 { display: none; }
  .footattention dl dd.hover .img2 { display: block; }
  .footattention dl dd.hover .EWMbox { display: block; }
  .footerbottom a { color: #333; }
  .footerbottomR a { float: right; margin-left: 8px; }
  .footerbottomR a img { display: block; height: 22px; }
  /* .slidelinkbtn { padding-right:14px;background:url(./images/sicon-01.png) no-repeat right center;} */
  /*友情链接*/
  /* .friendlinkbox { position:absolute;left:50%;bottom:36px;margin-left:-450px;border:1px solid #dcdcdc;width:132px;padding:10px 0;-moz-box-shadow:0 0px 4px rgba(0,0,0,0.2);-webkit-box-shadow:0 0px 4px rgba(0,0,0,0.2);-ms-box-shadow:0 0px 4px rgba(0,0,0,0.2);box-shadow:0 0px 4px rgba(0,0,0,0.2);display:none;z-index:5;background-color:#fff;}
  .friendlinkbox a { display:block;line-height:33px;height:33px;overflow:hidden;text-align:center;font-size:13px;color:#333;}
  .friendlinkbox a:hover { color:#01469a;}
   */
  .footertopL ul li{margin-right:97px;}
  .footer a {color: #666;font-size: 14px;}
  .footer a:hover {
    text-decoration: none;
  }
  .line-grey-bottom {
    max-width: 1200px;
    height: 1px;
    background: #ccc;
    margin: 10px auto 0;
  }
  
  .hotlink {
    margin-top: -20px;
  }
  .hotlink a{
    margin-right: 35px;
    color: #666;
    font-size: 14px;
  }
  .remen{
      font-size: 18px;
      font-family: 微软雅黑;
      font-weight: bold;
      color: #363636;
  }
  /* .btn{
      display: inline-block;
    border-radius: 5px;
    margin-left: 5px;
    margin-bottom: 10px;
    background: white;
  } */
  .footerbottom { font-size: 12px; color: #333; line-height: 22px; padding: 7px 0; background-color: #e1e1e1; height: 54px; margin-top: 10px;position:relative; }
  .footerbottom a { color: #333;font-size: 12px; }
  .footerbottomR a { float: right; margin-left: 8px; }
  .footerbottomR a img { display: block; height: 22px; }
  .fr { float:right; }
  .fl { float:left; }
  .footerbottom a:hover { text-decoration: none; }
  
  .hidden {
    display: none;
  }
  .show {
    display: block;
  }