.xialacaidan p {
  background-color: #f7f8fbc9;
  line-height: 34px;
  border-bottom: 1px solid #ccc;
  color: rgb(108, 108, 108);
}

.xialacaidan p:hover {
  color: #009EFF;
}

.tile {
  position: relative;
  width: 100px;
  text-align: center;
  height: 92px;
  overflow: hidden;
}

.tile:hover {
  height: unset;
  overflow: visible;

}

.tile a {
  text-decoration: none;
  color: #ffff;
}

#jiaofuubox {
  width: 100%;
  margin-top: 70px;
  background-color: #F5F5F5;
}

#littlebox {
  height: 92px;
}

#littlebox li:first-child {
  height: 88px;
}

#littlebox li:first-child:hover {
  border-bottom: 2px solid #fff;
}

#jiaofu {
  padding-top: 24px;
  padding-bottom: 24px;
  width: 1280px;
  margin: 0 auto;
  display: flex;
}

#jiaofu div {
  width: 25%;
  text-align: center;
}

#jiaofu div p {
  font-size: 18px;
}

#jiaofu div span {
  text-shadow: #d5ecf4 3px 4px 1px;
  font-size: 36px;
  font-weight: bold;
  color: #05a7ff;
}

#little_title {
  color: #333;
  width: 1200px;
  margin: 0 auto;
  margin-top: 84px;
  margin-bottom: 72px;
  text-align: center;
}

#little_title img {
  display: block;
  margin: 0 auto;
  margin-top: 10px;
  margin-bottom: 10px;
}

ul {
  list-style-type: none;
}


header {
  background-color: #333;
  color: #fff;
  padding: 10px;
  text-align: center;
}

nav {
  background-color: #fff;
  color: #fff;
  padding: 10px;
  height: 35px;
}

nav ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;

}

nav ul li {
  float: left;
}

nav ul li .logo img {
  width: 50px;
  height: 35px;
  padding-top: 4px;
}

nav ul li a {
  display: block;
  color: #000000;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

nav ul li a:hover {
  background-color: #fff;
}

.dropdown-content {
  display: none;
  
  position: absolute;
  
  background-color: #f1f1f1;
  
  min-width: 100px;
  
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  
  z-index: 1;
  
  width:50px;
}

.dropdown:hover .dropdown-content {
  display: block;
  
}

#top {
  position: fixed;
  top: 0;
  width: 100%;
  border-bottom: 2px solid gray;
  
  z-index: 9999;
}




html,
body {
  position: relative;
  height: 200px;
  padding-top: 70px;
  background-color: #fff;
}

body {
  background: #eee;
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
}

.swiper {
  width: 100%;
  height: 690px;
  margin-top:-15px;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.swiper-slide img {
  display: block;
  width: 100%;
  height: 690px;
  object-fit: cover;
  
}




.swiper_txt111 {
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 25px;
  color: #fff;
  transform: translate(-50%, -50%);
}

.swiper_txt112 {
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 80px;
  color: #000;
  transform: translate(-50%, -50%);
}

.swiper_txt1 {
  font-size: 15px;
  
}

#dibu {
  width: 100%;
  height: 200px;
  background-color: #0f0d0dc2;

}

#dibu img {
  display: block;
  text-align: center;
}

.dibu1 {
  color: #fff;
  text-align: center;
  font-size: 13px;
}

.dropbtn {
  font-size: 13px;
  margin-left: -18px;
}

.dibu2 {
  width: 100%;
  height: 100px;
  display: flex;
  justify-content: center;
}

.zhan {
  width: 100%;
  height: 450px;
  
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.zhan1 img {
  width: 1000px;
  height: 450px;
  
}

.zizhi {
  width: 100%;
  
  
  display: flex;
  justify-content: center;
}

.zizhi1 img {
  width: 100%;
  height: 105px;
  display: flex;
  justify-content: center;
  margin-top: 22px;
}

.zizhi2 img {
  width: 100%;
  height: 125px;
  display: flex;
  justify-content: center;
  
}

.chuanquan {
  width: 100%;
  
  
  display: flex;
  justify-content: center;
}

.chuanquan1 img {
  width: 110%;
  height: 100px;
  display: flex;
  justify-content: center;
  margin-top: -2px;
  margin-left:-20px;
}

.chuanquan2 img {
  width: 100%;
  height: 120px;
  display: flex;
  justify-content: center;
  
  
}

.danwei {
  width: 100%;
  height: 220px;
  
  display: flex;
  justify-content: center;
}

.danwei1 img {
  width: 100%;
  height: 175px;
  display: flex;
  justify-content:center;
  margin-top: -30px;
  margin-left:10px;
}

.jiang {
  width: 100%;
  height: 250px;
  
  display: flex;
  justify-content: center;
}

.jiang1 {
  width: 100%;
  height: 170px;
  display: flex;
  justify-content: center;
  margin-top: -30px;
}

.hex1 {
  width: 100%;
  height: 600px;
  
  display: flex;
  justify-content: center;
}

.hex2 {
  width: 100%;
  height: 550px;
  
  display: flex;
  justify-content: center;
}

.hexin1 img {
  width: 1000px;
  height: 500px;
  margin-top: 40px;
}

.hexin2 img {
  width: 1000px;
  height: 520px;
}

.jieshao{
  width:100%;
  
  
  display: flex;
  justify-content: center;
}
.jieshao1{
  width:300px;
  
  
  
}
.jieshao1 img{
  width:350px;
  
  
}
.jieshao2{
  width:1000px;
  
  
  
}
.jieshao2 .p1{
  font-size:17px;
  font-weight:bold;
  margin-top:40px;
}

.hang {
  width: 100%;
  
  
  display: flex;
  justify-content: center;
}

.hang1 {
  width: 1500px;
  
  
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  
}

.dongtai {
  width: 100%;
  
  display: flex;
  justify-content: center;
}

.dongtai1 {
  
  height: 400px;
  
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
}

.tai1 {
  width: 100%;
  height:400px;
  
  overflow: hidden;
  
}

.tai2 {
  
  height:400px;
  
  
  justify-content: center;
  flex-wrap: wrap;
  
  margin-top: -10px;
}

.tainei1 {
  
  height: 100px;
  
}

.tainei2 {
  
  
  height: 100px;
  
  margin: 15px 0;
}

.tainei3 {
  
  
  height: 100px;
  
}