html, body {position: relative;height: 100%;}
body {margin: 0;padding: 0;}
:root{--hh:100px;}
/*导航*/
.nav-pc {width:100%;background: #b71a1a;border-top: 1px solid rgba(255,255,255,0.2);}
.nav-pc ul{ padding:0;}
.nav-pc .menulevel{ padding:0;}
.nav-pc li {transition:all .5s ease-in-out;height:55px; line-height:55px; text-align: center;position: relative;display: inline-block;width: 12.5%;}
.nav-pc li a{display: block;}
.nav-pc li a span{color:#fff; display: block; font-size:16px;transition:all .5s ease-in-out;} 
.nav-pc li:hover{background: #941111;}
.nav-pc li a#menu_selected{background: #941111;}
/*.menulevel{ width:100%; left:0px; display:none; margin:0;position: absolute;z-index: 1;top:120px;}
.menulevel li{ display:none; background:#0f7c3b; height: 50px; line-height: 50px; font-size: 14px; }
.menulevel li a span{font-size: 15px; color: #fff; text-align: left;}
.menulevel li:hover{ background:#0f7c3b;}
.menulevel li>.menulevel{width:100%; left:100%;  top:0;}
.index-logo2{width: calc(167 * 1rem / 14);} */
/* banner开始 */
.index-body{ overflow: hidden;}
.index-banner{margin-top:var(--hh);}
.swiper-container {width: 100%;height: 100%;}
.swiper-slide {text-align: center;display: -webkit-box;display: -ms-flexbox;display: -webkit-flex;display: flex;-webkit-box-pack: center;-ms-flex-pack: center;-webkit-justify-content: center;justify-content: center;-webkit-box-align: center;-ms-flex-align: center;-webkit-align-items: center;align-items: center;}
.banner-pc{display: block;}
.banner-m{display: none;}
/* 底部开始 */
.index-footer{
  background: #efefef;
  border-top:0.5rem solid #115aa8;
  padding:2VH 0;
}
.ifoot-pc{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ifoot-m{
  display: none;
}
.ifpc-left{
  width: 80%;
}
.ifpc-l-t1{
  font-size: 1.2rem;
  font-weight: bold;
  color:#272727;
}
.ifpc-l-t2{
  font-size: 1.1rem;
  color:#272727;
  margin-top:0.5rem;
}
.ifpc-l-t2 > span{
  font-size: 1.1rem;
  color:#0e7b3a;
  font-weight: bold;
}
.ifpc-r-tit{
  font-size: 1.1rem;
  color:#272727;
  text-align: center;
  margin-top:0.2rem;
}
@media (max-width:768px){
  /* header开始 */
  .hamburger {
    top: 2rem;
    right: 2rem;
    display: block;
  }
  .hamburger-inner, .hamburger-inner::before, .hamburger-inner::after {
    width: 10VW;
    height: 4px;
    background-color:#FFF;
    animation:none;
  }
  .hamburger-inner::before{
    width: 12VW;
  }
  .hamburger-inner::after{
    width: 8VW;
  }
  .nav-pc .mobile_nav > ul > li {
    width: 25%;
   /* padding: 3VH 0;*/
  line-height: 45px;
    /*height: auto;*/
   height: 45px;
    line-height: normal;
    box-sizing: border-box;
    transition: none;
    border-bottom: none !important;
  }
  .mobile_nav{
    display: none;
    position: absolute;
    width: 100VW;
    top: var(--hh);
    left: 0;
    z-index: 99;
    background: rgba(0,0,0,0.75);
  }
.nav-pc {width:100%;background: #b71a1a;border-top: 1px solid rgba(255,255,255,0.2);}
.nav-pc ul{ padding:0;}
.nav-pc .menulevel{ padding:0;}
.nav-pc li {transition:all .5s ease-in-out;height:55px; line-height:45px; text-align: center;position: relative;display: inline-block;width: 12.5%;}
.nav-pc li a{display: block;line-height: 40px;}
.nav-pc li a span{color:#fff; display: block; font-size:16px;transition:all .5s ease-in-out;} 
.nav-pc li:hover{background: #941111;}
.nav-pc li a#menu_selected{background: #941111;/*padding: 3VH 0;*/}

  /* banner开始 */
  .banner-pc{
    display: none;
  }
  .banner-m{
    display: block;
  }
  /* 新闻开始 */
  .inc-top {
    border-bottom: none;
  }
  .inc-t-l{
    width: 100%;
    text-align: center;
  }
  .inc-tl-tit {
    font-size: 1.6rem;
    margin-left: 0;
    display: inline-block;
  }
  .inc-tl-tit:before {
    content: '';
    position: absolute;
    top: 50%;
    left: -50%;
    transform: translateY(-50%);
    width: 40%;
    height: 0.15rem;
    background: #004ea2;
  }
  .inc-tl-tit:after {
    content: '';
    position: absolute;
    top: 50%;
    right: -50%;
    transform: translateY(-50%);
    width: 40%;
    height: 0.15rem;
    background: #004ea2;
  }
  .inc-t-r{
    display: none;
  }
  .inc-bottom {
    display: block;
  }
  .inc-b-l {
    width: 100%;
  }
  .inc-bl-img {
    width: 0%;
    display: none;
  }
  .inc-bl-con {
    margin-left: 0%;
    width: 100%;
  }
  .inc-blc-tit{
    font-weight: bold;
    font-size: 1.4rem;
  }
  .inc-blc-con{
    font-size: 1.2rem;
  }
  .inc-blc-more{
    display: none;
  }
  .inc-b-r {
    width: 100%;
    margin-left: 0%;
    line-height: 200%;
    margin-top: 2rem;
  }
  .inc-br-con > div{
    padding:1rem 0;
    border-bottom: 1px dashed #7f7f7f;
  }
  .inc-br-con > div:nth-child(1){
    border-top: 1px dashed #7f7f7f;
  }
  .inc-br-con div a {
    font-size: 1.2rem;
    color: #202020;
  }
  .inc-br-con div span {
    font-size: 1.2rem;
    color: #838383;
    font-weight: bold;
  }
  /* 解决方案开始 */
  #particles-js{
    display: none;
  }
  .is-ct-tit {
    font-size: 1.6rem;
  }
  .is-ct-tits {
    font-size: 0.8rem;
  }
  .is-c-con{
    border-bottom: 0.5rem solid #0e7b3a;
  }
  #jiePc{
    display: none;
  }
  .jiem{
    display: block;
  }
  .containerInnerBox {
    width: auto;
    max-width: 1170px;
    padding: 0;
    height: auto;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .resolve {
    width: calc(50% - 0.5rem);
    float: none;
    margin-top:1rem;
  }
  .resolve:nth-child(1),.resolve:nth-child(2){
    margin-top:0rem;
  }
  .resolveInner {
    border-bottom: none;
  }
  .maskBox {
    bottom: 0;
  }
  .resolveH2 > div {
    font-size: 1.2rem;
    line-height: 120%;
  }
  /* 关于我们开始 */
  .ia-ct-tit {
    font-size: 1.6rem;
  }
  .ia-ct-tits {
    font-size: 0.8rem;
  }
  .ia-cc-list{
    width: calc(50% - 0.3rem);
    margin-top:0.6rem;
  }
  .ia-cc-list:nth-child(2n+2){
    margin-left:0.6rem;
  }
  /* 服务开始 */
  .index-fuwu {
    margin: 8VH 0;
    margin-top: 5VH;
  }
  .if-cc-list{
    border-right: none;
  }
  .if-cc-list:nth-child(1){
    border-left: none;
  }
  .if-cc-list > a {
    width: 100%;
    background: transparent;
  }
  .if-ccl-con {
    width: 80%;
  }
  /* 底部开始 */
  .index-footer{
    background: #3e4245;
    border-top:none;
    padding:2VH 0;
  }
  .ifoot-pc{
    display: none;
  }
  .ifoot-m{
    display: block;
  }
  .ifm-top{
    padding:2VH 0;
    border-bottom: 0.1rem solid rgba(255,255,255,0.25);
  }
  .ifm-tit{
    font-size: 1.5rem;
    color:#fff;
  }
  .ifm-wechat{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 38%;
    height: 2.8rem;
    border:0.1rem solid rgba(255,255,255,0.25);
    border-radius: 3rem;
    padding:0 1rem;
    margin-top: 2VH;
    line-height: 2.8rem;
    position: relative;
  }
  .ifm-w-tit{
    font-size: 1.1rem;
    color:rgba(255,255,255,0.25);
    float: left;
  }
  .ifm-w-icon{
    float:right;
    margin-left:5%;
  }
  .ifm-bottom{
    padding-top:4VH;
    padding-bottom:4VH;
  }
  .ifm-b-t1{
    font-weight: bold;
    font-size:1.5rem;
    color:#1dbadc;
  }
  .ifm-b-t2{
    font-size:1.15rem;
    color:#c8c8c8;
    margin-top:0.5rem;
  }
  .ifm-b-t2 > span{
    font-size:1.15rem;
    color:#c8c8c8;
    font-weight: bold;
  }
  div.tooltipWindos{
    position:absolute;
    top:2.8rem;
    left:20%;
    width:100px; 
    height:100px; 
    border:1px solid #24CBDF; 
    background-color:#FFF;
    z-index:9999999;
    display: none;
  }
  div.tooltipWindos img{width:100%;height:auto;}
  /*倒置三角样式*/
  div.invertedTriangle{
      width:0; 
      height:0; 
      overflow:hidden; 
      border-width:15px; 
      border-style:solid;  
      position:absolute;
      margin-left:20%;
      transform: rotate(180deg);
  }
  /*倒置三角中背景三角样式*/
  div.backgroundTriangle{
      border-color:#FFF transparent transparent;
      margin-top:-28px;
  }
  /*倒置三角中主三角样式*/
  div.mainTriangle{
      border-color:#24CBDF transparent transparent;
      margin-top:-30px;
  }
}