@media (min-width: 1400px) {
    html {
        font-size: 100px;
    }
    .pc{ display:block;}
    .sj{ display:none;}
}
@media (min-width: 1200px) {
    html {
        font-size: 97px;
    }
    .pc{ display:block;}
    .sj{ display:none;}
}

@media (max-width: 1199px) {
    html {
        font-size: 96px;
    }
    .pc{ display:block;}
    .sj{ display:none;}
}

@media (max-width: 1151px) {
    html {
        font-size: 72px;
    }
   .pc{ display:block;}
    .sj{ display:none;}
}

@media (max-width: 1023px) {
    html {
        font-size: 72px;
    }
   .pc{ display:block;}
    .sj{ display:none;}
}

@media (max-width: 963px) {
    html {
        font-size: 64px;
    }
   .pc{ display:block;}
    .sj{ display:none;}
}

@media (max-width: 899px) {
    html {
        font-size: 57px;
    }
   .pc{ display:block;}
    .sj{ display:none;}
}

@media (max-width: 839px) {
    html {
        font-size: 55px;
    }
     .pc{ display:block;}
    .sj{ display:none;}
}

@media (max-width: 768px) {
    html {
        font-size: 64px;
    }
    .pc{ display:none;}
    .sj{ display:block;}
}

@media (max-width: 767px) {
    html {
        font-size: 116px;
    }
     .pc{ display:none;}
    .sj{ display:block;}
}

@media (max-width: 734px) {
    html {
        font-size: 84px;
    }
    .pc{ display:none;}
    .sj{ display:block;}
}

@media (max-width: 565px) {
    html {
        font-size: 70px;
    }
  .pc{ display:none;}
    .sj{ display:block;}
}

@media (max-width: 480px) {
    html {
        font-size: 60px;
    }
    .pc{ display:none;}
    .sj{ display:block;}
}

@media (max-width: 380px) {
    html {
        font-size: 49px;
    }
    .pc{ display:none;}
    .sj{ display:block;}
}

@media (max-width: 320px) {
    html {
        font-size: 50px;
    }
    .pc{ display:none;}
    .sj{ display:block;}
}

body, html, h1, h2, h3, h4, h5, dl, dd, dt, ul, li, ol, span, p {
    margin: 0;
    padding: 0;
}
body {
    min-width: 320px !important;
    max-width: 1920px !important;
    background-color: #fff;
    font-family: 'Microsoft YaHei';
}
img {
    border: 0 none;
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
    color: #000;
}
select {
    border: 0 none;
}
input,
textarea,
select {
    outline: none;
    border: 0 none;
    padding: 0;
    margin: 0;
}
ol,
ul,
li {
    list-style: none;
}
.pc {
    background: #fff;
}
.pc_box {max-width:1400px;margin:0 auto}
.pc .top {
    position:relative;
}
.pc .top .pc_top{
    position:absolute;
    top:0.3rem;
    left:13.54%;
    width:72.91%;
    /*height:1.01rem;*/
    background:url(/web_images/daoh_bj_03.png)no-repeat;
    background-size:100% 0.9rem;
    z-index:999;
}
.pc .top .pc_top .logo{
    float:left;
    width:32.5%;
}
.pc .top .pc_top .logo a{
    display:flex;
    align-items:center;
    justify-content:center;
    height:0.9rem;
    width:100%;
}
.pc .top .pc_top .logo img{
    display:block;
    width:100%;
    vertical-align:top;
}
.pc .top .pc_top .navbig{
    float:right;
    width:65%;
    text-align: center;
    z-index: 9998;
    display:flex;
    justify-content:space-between;
}
.pc .top .pc_top .navbig ul{
    float:left;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    position:relative;
    z-index:9998; 
    display:flex;
    justify-content:space-between;
    width:100%;
}
.pc .top .pc_top .nav .nLi{
    position:relative; 
    width:1.25rem;
    line-height:0.9rem;
    height:0.96rem;
    font-size:0.16rem;
    float: left;
    display: flex;
    align-items: center;
    justify-content:center;
}
.pc .top .pc_top .nav .nLi a{
    color:#fff;
}
.pc .top .pc_top .nav .nLi.on{
    font-weight:bold;
    background:url(/web_images/on_bj_03.jpg)no-repeat;
    background-size:100% 100%;
}
.pc .top .pc_top .nav .nLi.on a{
    color:#d60c0c;
}
.pc .top .pc_top .nav .nLi h3 {
    float: left;
    font-weight: normal;
}
.pc .top .pc_top .nav .nLi h3 a{ display:block; font-size:0.16rem;}
.pc .top .pc_top .navbig li a{
    display: block;
    font-size:0.16rem;
}
.pc .top .pc_top .nav .sub{
    width: 100%;
    display: none;
    left:0;
    top:0.9rem;
    position:absolute;
    background:#bb070a;
    font-size:0.16rem;
    color:#fff;
    line-height:0.35rem;
    padding:0.1rem 0;
}
.pc .top .pc_top .nav .sub li{
    width: 100%;
    zoom:1;
    font-size:0.14rem;
}
.pc .top .pc_top .nav .sub li a {
    color: #fff;
}
.pc .top .pc_top .nav .nLi.on .sub li{
    background:#bb070a;
    padding:0.1rem 0;
    font-size:0.14rem;
    line-height:0.2rem;
    font-weight:initial;
}
.pc .top .pc_top .nav .nLi.on .sub li a{
    color:#fff;
}
.pc .top .pc_top .nav .nLi.on .sub li:hover{
    background:url(/web_images/1_03.jpg)no-repeat;
    background-size:100% 100%;
}
.pc .top .pc_top .nav .sanji{
    width: 100%;
    display: none;
    left:0;
    background:#7c0a0a;
    font-size:0.14rem;
    color:#fff;
    margin:0.1rem 0;
}
.pc .top .pc_top .nav .sanji li{
    width: 100%;
    zoom:1;
    font-size:0.14rem;
}
.pc .top .pc_top .nav .sanji li a {
    color: #fff;
}
.pc .top .pc_top .nav .nLi.on .sanji li{
    background:#7c0a0a;
    padding:0.1rem 0;
    font-size:0.14rem;
    line-height:0.2rem;
    font-weight:initial;
}
.pc .top .pc_top .nav .nLi.on .sanji li a{
    color:#fff;
}
.pc .top .pc_top .nav .nLi.on .sanji li:hover{
    background:#7c0a0a;
}
.pc .sousuo {
    background:url(/web_images/sousuo_bj_06.jpg);
    background-size:100% 100%;
    width:100%;
    height:0.8rem;
    line-height:0.8rem;
    overflow:hidden;
}
.pc .sousuo .left{
    float:left;
    width:70%;
    font-size:0.16rem;
    color:#545454;
}
.pc .sousuo .left a{
    color:#545454;
}
.pc .sousuo .left b{
    font-size:0.18rem;
    font-weight:bold;
    color:#000000;
}
.pc .sousuo .right{
    float:right;
    width:22.5%;
    margin-top:0.23rem;
    height:0.35rem;
    overflow:hidden;
}
.pc .sousuo .right input{
    float:left;
    width:78%;
    padding-left:5%;
    height:0.33rem;
    border-radius:0.05rem;
    border:solid #e3e3e3 1px;
}
.pc .sousuo .right .btn{
    float:right;
    width:15%;
    height:0.35rem;
    line-height:0;
}
.pc .sousuo .right .btn img{
    width:100%;
    height:100%;
    vertical-align:top;
}
.pc .boot {
    background:url(/web_images/dbj_22.jpg);
    background-size:100% 100%;
    overflow:hidden;
    padding:0.4rem 0;
}
.pc .boot .left{
    float:left;
    width:25.7%;
    margin-right:10%;
}
.pc .boot .left .logo{
    width:100%;
    font-size:0;
}
.pc .boot .left .logo img{
    width:100%;
    vertical-align:top;
}
.pc .boot .left .wz{
    width:89%;
    height:0.36rem;
    line-height:0.36rem;
    font-size:0.16rem;
    font-weight:bold;
    background:#ff0000;
    color:#fff;
    text-align:center;
    border-radius:0.03rem;
    margin-bottom:0.2rem;
}
.pc .boot .left .txt{
    font-size:0.14rem;
    line-height:0.28rem;
    color:#fff;
}
.pc .boot .daoh{
    float:left;
    margin-right:6%;
    padding-top:0.3rem;
}
.pc .boot .daoh a{
    color:#fff;
}
.pc .boot .daoh .tit{
    font-size:0.16rem;
    font-weight:bold;
    color:#fff;
    margin-bottom:0.15rem;
}
.pc .boot .daoh .yiji{
    font-size: 0.14rem;
    margin-bottom: 0.05rem;
}
.pc .boot .daoh ul li {
    font-size: 0.14rem;
    margin-bottom: 0.05rem;
}
.pc .boot .right {
    float:right;
    width:32%;
    padding-top:0.3rem;
}
.pc .boot .right ul{
    display:flex;
    justify-content:space-between;
}
.pc .boot .right ul li{
    width:45%;
}
.pc .boot .right ul li img{
    width:100%;
    height:2rem;
    vertical-align:top;
    margin-bottom:0.15rem;
}
.pc .boot .right ul li .tit{
    font-size:0.14rem;
    text-align:center;
    color:#ffffff;
}
.pc .banquan {
    background:#000;
    height:0.48rem;
    line-height:0.48rem;
    color:#fff;
    font-size:0.14rem;
    text-align:center;
}
.pc .banquan a{
    color:#fff;
}
.pc .banquan #yqlj {
}
.pc .banquan #yqlj:hover #yqlj1 {
    display: inline;
}
.pc .banquan #yqlj1 {
    display:none;
}
.pc .floatbox {
    position: fixed;
    bottom: 50%;
    right: 5%;
    cursor: pointer;
    display: none;
    z-index: 999;
    width: 0.6rem;
    height: 2.45rem;
    border-radius: 0.05rem;
    background:#fff;
    border: solid #e8e2e0 1px
}
.pc .floatbox div{
    font-size:0;
    display:flex;
    justify-content:center;
    padding-bottom:0.08rem;
}
.pc .floatbox div img{
    
}
.pc .floatbox #qq{
    padding:0;
}
.pc .floatbox .weixin{ display:none; position:absolute; top:0; left:-1.92rem;}
.pc .floatbox .weixin img{ width:1.9rem; height:1.9rem;}
.pc .floatbox .dianhua{ display:none; position:absolute; top:0; left:-1.92rem;}
.pc .floatbox .dianhua img{ width:1.9rem; height:1.9rem;}
.pc .keyword {
    float: left;
    flex-grow: 0;
    margin-bottom: 10px;
    width: 13%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 15px;
    color: #575d6c;
    line-height: 18px;
    cursor: pointer;
    padding-right: 10px;
}
.pc .keywordsWrap {
    
}
.sj .header {
    width: 100%;
    overflow: hidden;
    height: 1.02rem;
    background: url(/web_images/sj_header_01.jpg)no-repeat;
    background-size: 100% 100%;
}
.sj .header .logo{
    float:left;
    width:60%;
}
.sj .header .logo img{
    width:100%;
    vertical-align:top;
}
.sj .header .dianhua{
    float:left;
    width:29%;
    margin-top:0.3rem;
}
.sj .header .dianhua .tit{
    font-size:0.16rem;
    color:#fff;
}
.sj .header .dianhua .num{
    font-size:0.24rem;
    font-weight:bold;
    color:#d60c0c;
}
.sj .header .menu{
    float:right;
    width:10.15%;
}
.sj .header .menu img{
    width:100%;
    vertical-align:top;
}
.sj {
    position:relative;
}
.sj .daoh {
  width: 100%;
  position: absolute;
  top: 1rem;
  right: 0;
  bottom: 0;
  z-index: 10;
  text-align: right;
  z-index: 9;
  display: none;
  background: rgba(0, 0, 0, 0.8);
}
.sj .daoh a {
  color: #fff;
  font-size: 0.28rem;
  display: block;
  padding-right:0.3rem;
}
.sj .daoh .parents {
  box-sizing: border-box;
  width: 28.4375%;
  position: absolute;
  right: 0;
  background-color: #b10e1a;
  top: 0;
  bottom: 0;
  color:#fff
}
.sj .daoh .parents .nLi {
  height: 0.86rem;
  line-height: 0.86rem;
  position: relative;
}
.sj .daoh .parents .nLi a {
  color: #fff;
}
.sj .daoh .parents .on {
  background-color: #ffffff;
}
.sj .daoh .parents .on a{
  color:#df0404;
}
.sj .daoh .sub {
  width: 2.2rem;
  position: absolute;
  right: 100%;
  display: none;
  background: #ffffff;
  top: 0;
  z-index: 2;
  box-sizing: border-box;
  font-size:0.28rem;
}
.sj .daoh .sub li {
   height: 0.86rem;
  line-height: 0.86rem;
  font-size: 0.28rem;
  color:#fff;
}
.sj .daoh .parents .on .sub li a {
  color: #000;
}
.sj .bg {
  width: 2.3rem;
  position: absolute;
  right:1.9rem;
  top: 0;
  bottom: 0;
  display: none;
  background:#fff;
}
.sj .sousuo{
    background:#f2f2f2;
    padding:0.1rem 1.5625%;
}
.sj .sousuo .ss_box{
    border:solid #d0cbb8 1px;
    height:0.38rem;
    border-radius:0.05rem;
    background:#fff;
    overflow:hidden;
}
.sj .sousuo .ss_box .input{
    font-size:0;
    float:left;
    height:0.38rem;
    width:70%;
    padding-left:2%;
}
.sj .sousuo .ss_box .input input{
    width:100%;
    height:0.36rem;
    margin-top:0.01rem;
}
.sj .sousuo .ss_box .btn{
    float:right;
}
.sj .sousuo .ss_box .btn img{
    width:0.4rem;
    height:0.4rem;
    vertical-align:top;
}


.sj .sj_boot {
    background:url(/web_images/sj_bot_16.jpg);
    background-size:100% 100%;
    border-top:solid #df0404 0.1rem;
    padding:0.4rem 1.5625%;
}
.sj .sj_boot .top{
    display:flex;
    justify-content:space-between;
    margin-bottom:0.2rem;
}
.sj .sj_boot .top .fwrx{
    width:48%;
    background:url(/web_images/sj_fwrx_18.jpg)no-repeat;
    background-size:22%;
    background-position: left center ;
}

.sj .sj_boot .top .fwrx .tit{
    font-size:0.2rem;
    color:#fff;
    margin-left:30%;
    margin-bottom:0.1rem;
}
.sj .sj_boot .top .fwrx .txt{
    font-size:0.3rem;
    font-family:"Arial";
    color:#fff;
    margin-left:30%;
}
.sj .sj_boot .top .tel{
    width:48%;
    background:url(/web_images/sj_tel_21.jpg)no-repeat;
    background-size:22%;
    background-position: left center ;
}

.sj .sj_boot .top .tel .tit{
    font-size:0.2rem;
    color:#fff;
    margin-left:30%;
    margin-bottom:0.1rem;
}
.sj .sj_boot .top .tel .txt{
    font-size:0.3rem;
    font-family:"Arial";
    color:#fff;
    margin-left:30%;
}
.sj .sj_boot .email{
    font-size:0.2rem;
    text-align:center;
    color:#fff;
}
.sj .sj_boot .email span{
    font-size:0.26rem;
}
.sj .banquan{
    padding:0.1rem;
    background:#232628;
    font-size:0.18rem;
    line-height:0.2rem;
    color:#fff;
    text-align:center;
}
.sj .banquan a {
    color: #fff;
}
.sj .banquan #yqlj {
}
.sj .banquan #yqlj:hover #yqlj1 {
    display: block;
}
.sj .banquan #yqlj1 {
    display: none;
}
.sj .piaofu{
    position:fixed;
    bottom:10%;
    right:0;
    width:23%;
}
.sj .piaofu img{
    width:100%;
}




.enlarge-box {
    overflow: hidden;
}
.enlarge-img { display:block; width:100%; height:100%; transition:all 1s;}
.enlarge-img:hover { transform:scale(1.1);}