*{margin: 0;padding: 0;}
body{
    display: block;
    background: url(../img/bg.png) top no-repeat;
    margin: 0;
    padding:0;
    background-color: #ffffff;
    font: 400 1em/2 "PingFang SC","Microsoft YaHei",\5FAE\8F6F\96C5\9ED1,Helvetica,Arial,sans-serif;
    font-size: 14px;
}
div{
    margin: 0 auto;
}

a{
    text-decoration: none;
    color: black;
}
.top-img {
    height:400px;
}

.nav{
    
    height: 50px;
    background: url(../img/nav.jpg);
    background-size: 100%;
}
.nav ul{
    width: 1000px;
    margin: 0 auto;
    height: 50px;
    background:  #1974c5;
}
.nav li{
    list-style: none;
    text-align: center;
    line-height: 50px;
    width: fit-content;
    float: left;
    min-width: 140px;
    width: fit-content;
    padding: 0 10px;
    font-weight: bold;
    clear: none;
}
.nav li>a{
    color: white;
    font-size: large;
}

.page {
  width: 1000px;
  height: auto;
  margin: 30px auto;
  position: relative;
}
.page img {
  width: 100%;
  height: auto;
  display: block;
}
.page .area1 {
  position: absolute;
  left: 5%;
  top: 4.1%;
  width: 69.55%;
  height: 20%;
}
.page .area2 {
  position: absolute;
  left: 75%;
  top: 3.2%;
  width: 26.35%;
  height: 62%;
}
.page .area3 {
  position: absolute;
  left: 0%;
  top: 26.1%;
  width: 37%;
  height: 29%;
}
.page .area4 {
  position: absolute;
  left: 0%;
  top: 56%;
  width: 37%;
  height: 42%;
}
.page .area5 {
  position: absolute;
  left: 38%;
  top: 66%;
  width: 62.8%;
  height: 32%;
}
.page a div:hover {
    background-color: #73b6f7;
    opacity: 0.6;
    z-index: 101;
}
.footer-bg { overflow: hidden; background: rgb(247, 247, 247); padding: 20px 0px 10px; margin-top: 40px; text-align: center; width: 100%; min-width: 1000px; }
footer { width: 1000px; border-top: 1px solid rgb(213, 213, 213); margin: 20px auto; padding-top: 10px; text-align: center; height: auto; line-height: 28px; color: rgb(0, 0, 0); font-family: "Microsoft YaHei"; }
footer a { color: rgb(0, 0, 0); }

@media screen and (max-width:800px) {
  body{
    font-size: 1.1em;
    background: none;
  }
  .top-img{
      background-image: url('../img/mob_tt.png');
      background-size: contain;
      height: 56vw;
  }
  .layer0{
      width: 100vw;
  }
  .layer0 ul{
      width: 100vw;
  }
  .nav ul{
      display: flex;
      overflow-x: auto;
  }
  .nav li{
      flex-shrink:0 ;
  }
  .nav li{
      flex-shrink:0;
      min-width: 65px;
  }
  .nav li>a{
      font-size:1rem;
  }
  li{
      list-style: none;
  }
  .page {
    width: 100%;
    margin: 30px auto -50px;
  }
  .footer-bg { min-width: 0px; font-size: 14px; }
  footer { width: 95vw; }
}/*# sourceMappingURL=nmggrrb202512114.css.map */