* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
html,
body {
  width: 100%;
  height: 100%;
}
.foot_center ul>li a {
    color: #bcbcbc;
    text-decoration: none;
}
.hearder {
  width: 100%;
  /* max-width: 2000px; */
  height: 106px;
  background-color: #00adb2;
  margin: auto;
}
.top_logo{
  margin-top: 20px;
}
.nav_top {
  width: 100%;
  background-color: #00adb1;
  height: 90px;
}
.nav_top > div {
  max-width: 1400px;
  padding:0 15px;
  /* border: solid; */
  display: flex;
  justify-content: space-between;
  margin: auto;
}

.imgs {
  padding-top: 12px;
  /* padding-left: 300px; */
}
.p1 {
  height: 5px;
  font-size: 2px;
}
.p2 {
  font-size: 5px;
  margin-top: -3px;
}
.p3 {
  font-size: 10px;
}
.size {
  color: #f0fafa;
  margin-left: 12px;
}
.nav_li {
  margin-left: 310px;
  width: 426px;
  list-style: none;
  display: flex;
}
.nav_li li {
  width: 106.5px;
  border: 1px solid red;
  display: flex;
  justify-content: center;
  align-items: center;
}
.nav_li a {
  font-size: 20px;
  text-decoration: none;
  color: white;
  position: relative;
}

.nav_li li span:hover {
  text-decoration: underline;
  text-decoration-skip-ink: none;
  padding-bottom: 20px;
}
nav {
  display: flex;
}
#nav-menu {
  /* margin-left: 310px; */
  width: 426px;
  list-style: none;
  display: flex;
  margin-top: 20px;
}

#nav-menu li {
  width: 106.5px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#nav-menu li a {
  position: relative;
  text-decoration: none;
  color: white;
  font-size: 16px;
  padding-bottom: 10px;
}

#nav-menu li a.active {
  font-weight: bold;
}

#nav-menu li a.active:before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: white;
}

#nav-menu li a:before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: #f7f5f5;
  transition: width 0.2s ease-in-out;
}

#nav-menu li a:hover:before {
  width: 100%;
}
.search {
  width: 393px;
  height: 45px;
  border-radius: 28.5px;
  /* border: 1px solid black; */
  margin-top: 20px;
  margin-left: 80px;
  background-color: white;
  display: flex;
  justify-content: space-between;
}
.search input {
  background-color: #00aeb100;
  margin-left: 20px;
  border: none;
  height: 45px;
  outline: none;
}
::placeholder {
  color: #000;
  font-size: 18px;
}
.px {
  margin-right: 10px;
  margin-top: 5px;
}
.top {
  max-width: 1400px;
  padding:0 15px;
  margin: auto;
  height: 577px;
  border-top: 1px solid #d2d2d2;
}
.imgss {
  background-image: url(../images/展览图库/图层\ 45.png);
  width: 100%;
  height: 262px;
  background-repeat: no-repeat;
  background-size: cover;
}



/* 内容 */
.content {
  max-width: 1400px;
  padding:0 15px;
  margin: auto;
  /* border: solid; */
  margin-top: 20px;

}
.content .title{
  display: flex;
  justify-content: space-between;
  /* border: solid; */
  flex-wrap: wrap;
}
.content .title i{
  display: inline-block;
  width: 5px;
  height: 15px;
  background-color: #00adb1;
  margin-right: 10px;
}
.content .title>span:first-child{
  font-weight: 600;
  font-size: 18px;
}
.content .title>span:last-child{
  font-size: 14px;
}
.content .nei{
  /* border: solid; */
  margin: 30px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.content .nei .one{
  width: 23%;
  /* border: solid; */
  padding: 20px 10px;
  /* display: flex; */
  /* justify-content: space-between; */
  margin-bottom: 20px;
  text-align: center;
}
.content .nei .one>img{
  width: 100%;
}
.content .nei .one .text{
  /* border: solid; */
  /* width: 70%; */
  text-align: center;
}
.content .nei .one .text .title{
  font-weight: 600;
  display: block;
  /* border: solid; */
}
.content .nei .one .text .nr{
  color: #a3a3a3;
  font-size: 12px;
  display: block;
}
.content .nei .one .text>span:first-child{
  margin: 20px 0 10px;
}
.content .nei .one:hover{
  background-color: #00adb2;
}
.content .nei .one:hover .title{
  color: #fff;
}
.content .nei .one:hover .nr{
  color: #fff;
}


.nns{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 25px;
  }
  .nns .nnsl{
    width: 73%;
  }
  .nns .nnsl .nnslt{
    text-align: center;
    font-size: 30px;
    color: #484848;
    font-weight: bold;
  }
  .nns .nnsl .nnsltime{
    padding:10px 20px;
    text-align: center;
	color:#666;
  }
  .nns .nnsr{
    width: 25%;
  }
  .nns .nnsr .nnsrn{
    background: #00adb2;
    border-radius: 0 20px 0 20px;
    padding:15px 20px;
  }
  .nns .nnsr .nnsrn .tt {
    color: #ffffff;
    font-size: 21px;
    font-weight: bold;
  }
  .nns .nnsr .nnsrn .tt span{
    border-left: 5px solid #ffffff;
    padding-left: 10px;
  }
  .nns .nnsr .nnsrn ul li{
    text-align: center;
    margin-top: 10px;
  }
  .nns .nnsr .nnsrn ul li a{
    color: #fff;
    font-size: 18px;
  }
  .nns .nnsr .nnsrb{
    background: #f0f0f0;
    border-radius: 0 20px 0 20px;
    padding:15px 20px;
    margin-top: 20px;
  }
  .nns .nnsr .nnsrb .tt {
    color: #484848;
    font-size: 21px;
    font-weight: bold;
  }
  .nns .nnsr .nnsrb .tt span{
    border-left: 5px solid #00adb2;
    padding-left: 10px;
  }
  .nns .nnsr .nnsrb ul li{
    margin-top: 10px;
  }
  .nns .nnsr .nnsrb ul li a{
    color: #484848;
    font-size: 18px;
  }
  .nns .smimg .bimg{
    text-align: center;
  }
  .nns .smimg .simg{
    background: #f0f0f0;
    padding:15px;
    margin-top: 20px;
    display: flex;
  }
  .nns .smimg .simg .item{
    width: 19%;
    margin-right: 1.25%;
  }
  .nr{
    margin-top: 30px;overflow: hidden;
  }
  .nr .nrt{
    color: #019fa4;
    font-size: 22px;
    font-weight: bold;
    border-left: 4px solid #00adb2;
    padding-left: 20px;
  }
  .nr .nrcon{
    margin-top: 40px;
    padding:0 20px;
  }
.nr .nrcon img{
	max-width:100%
}
/* 分页 */
.content .fen{
  height: 40px;
  line-height: 40px;
  color: #717171;
}
.content .fen>div{
  width: 300px;
  border: 2px solid #d5d5d5;
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
  text-align: center;
  margin: auto;
}
.content .fen>div>span{
  display: inline-block;
  margin: 0px 5px;
}
.content .fen .to{
  color: #6a6a6a;
  font-weight: 600;
}



/* 尾部 */
footer{
  /* border: solid; */
  margin-top: 50px;
}
footer .tiao{
  width: 100%;
  height: 40px;
  background-color: #00adb1;
}
footer .hei{
  background-color: #666666;
  width: 100%;
  height: 200px;
}
.foot_center{
  height: 100%;
  max-width: 1400px;
  padding:0 15px;
  margin: auto;
  /* border: solid; */
  padding: 20px;
  display: flex;
  justify-content: start;
}
.foot_center .logo{
  width: 30%;
  /* border: solid; */
  margin-right: 130px;
}
.foot_center .logo>p{
  margin-top: 10px;
  color: #bcbcbc;
}
ul,li{
  list-style: none;
}
.foot_center ul{
  width: 10%;
  /* border: solid; */
  position: relative;
  /* text-align: center; */
  margin-left: 70px;
}
.foot_center ul>li{
  margin-bottom: 5px;
  color: #bcbcbc;
}
.foot_center ul>li:first-child{
  width: 1px;
  height: 130px;
  background-color: #787878;
  position: absolute;
  left: -50px;
  top: 30px;
}
.foot_center ul>li:nth-child(2){
  color: #e3e3e3;
  font-size: 18px;
  margin-bottom: 20px;
}

input[type='text']::-webkit-input-placeholder {
  color: #777;
}

.nr-img{ float: left;}
.nr-Right{width:76%; float: right;}

.nr-img img{width: 198px; height:198px;border-radius: 50%;}
.nr-img{background: url(../images/nsbg.png) no-repeat center top;padding: 0px 0 2px 8px;}
.nr-Right p{margin-bottom: 10px; line-height:28px;}


.nr-Right a{color: #548ddc!important;
    text-decoration: none!important;}



@media(max-width:780px){
    .nns .nnsl .nnsltime{
        text-align: center;
    }
  .content .nei .one{
    flex-wrap: wrap;
    padding:10px;
    width: 49%;
  }
  .content .nei .one img{
    width: 100%;
  }
  .content .nei .one .text{
    width: 100%;
  }
  .content .nei .one .text .title{
    font-size: 16px;
  }
  .content .nei .one .text .time{
    font-size: 16px;
  }
  .content .nei .one .text .nr{
    font-size: 12px;
  }
  .content .nei .one>div:first-child{
    width: 100%;
  }
  .nav_top{
    display: none;
  }
  footer .hei{
    height: auto;
  }
  .foot_center{
    flex-wrap: wrap;
  }
  .foot_center .logo{
    width: 100%;
    margin-right: 0;
  }
  .foot_center ul{
    margin-left: 0;
    width: 33%;
    margin-top: 20px;
  }
  .foot_center ul>li:first-child{
    display: none;
  }
  .content .title>span:first-child{
    font-size: 16px!important;
  }
  .nns .nnsl{
    width: 100%;
  }
  .nns .nnsl .nnslt{
    font-size: 24px;
  }
  .nr{
    margin-top: 40px;
  }
  .nns .nnsr{
    width: 100%;
  }

  .nr-img{float: none; width: 200px; margin: 0 auto;}
  .nr-Right{width: 100%; float: none;}
  .nr .nrcon{margin-top: 20px; padding: 0;}
  .footer{margin-top: 30px;}
}