* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 为 html 和 body 设置基础样式 */
html,
body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  /*color: #a7a7a7;*/
  background-color: #fff;
  overflow: auto;
  overflow-x: hidden;
}

/* 重置列表样式 */
ul,
ol {
  list-style: none;
}

/* 重置链接样式 */
a {
  text-decoration: none;
  color: inherit;
}

/* 重置图片样式 */
img {
  max-width: 100%;
  height: auto;
  /*display: block;*/
}

/* 重置表单元素样式 */
input,
button,
textarea,
select {
  font: inherit;
}

.nav {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  height: 40px;
  width: 100%;
  background: rgba(0, 0, 0, .3);
}

.nav .center {
  width: 1200px;
  height: 40px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;

}

.nav .logo {
  height: 20px;
  margin-right: -100px;
}

.navBox {
  color: #fff;
  font-weight: bold;
  font-size: 14px;
  cursor: pointer;
}

.navBox a {
  margin-right: 30px;
}

.search {
  border-radius: 10px;
  background: #fff;
  height: 20px;
  line-height: 20px;
  display: flex;
  align-items: center;
  position: relative;
}

.searchNeirong {
  display: none;
  position: absolute;
  top: 101%;
  left: 5px;
  width: calc(100% - 20px);
  background: #fff;
}

.searchNeirong a {
  display: block;
  font-size: 14px;
  font-weight: normal;
  margin-bottom: 4px;
  color: #000;
  padding: 0 5px;
  cursor: pointer;
  word-wrap: break-all;

}

.search input {
  border: none;
  outline: none;
  width: 200px;
  padding-left: 5px;
  font-size: 12px;
  border-radius: 10px;
}

.search img {
  width: 15px;
  height: 15px;
  margin-right: 10px;
}

.hover {
  overflow: hidden;
  /* 隐藏超出容器的部分 */
  cursor: pointer;
  /* 鼠标悬停时显示手型光标 */
}

.hover img {
  transition: transform 0.3s ease;
  /* 添加过渡效果，使变化更平滑 */
  transform-origin: center center;
  /* 指定变换原点为图片中心 */
}

.hover:hover img {
  transform: scale(1.1);
  /* 鼠标移入时图片放大 1.1 倍 */
}

.pc .footer {
  width: 100%;
  background: #f5f5f5;
  margin-top: 70px;
  padding: 30px
}

.swiper-slide  a {
  display: block;
  width: 100%;
}

.pc .footer .center {
  width: 1200px;
  margin: auto;
  display: flex;
  justify-content: flex-start;
}
.pc .footer .center>div{
  width: 150px;
  text-align: center;
  margin-right: 20px;
}
.pc .footer img{
  width: 100%;
}
.beian{
  color: #000;
  text-align: center;
  background: #e5e5e5;
  padding: 20px;
}
.phone .tit {
  width: 100%;
  padding: 0.1rem 0.2rem;
  background: transparent;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(0, 0, 0, .3);
}

.phone .tit img {
  display: inline-block;
  height: 0.5rem;
  margin-right: 0.2rem;
}

.phone .tit .right {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.phone .search{
  position: relative;
  background: #fff;
  display: flex;
  align-items: center;
  border-radius: 0.2rem;
  width: 3rem;
}
.searchResult{
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: #fff;
  z-index: 999;
}
.searchResult a{
  font-size: 0.2rem;
  color: #000;
  padding: 0.2rem;
  display: block;
}
.phone .search input {
  border: none;
  outline: none;
  padding: 0.1rem 0.2rem;
  width: 80%;  
  height: 100%;
}
.phone .search img {
  width: 0.4rem;
  height: 0.4rem;
  margin-right: 0.2rem;
}

.phone .footer{
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.2rem;
}
.phone .footer>div{
  width: 3rem;
  margin-right: .2rem;
  text-align: center;
}
.phone .footer img{
  width: 100%;
}
.navShow{
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  width:100vw;
  height: 100vh;
  background: #fff;
}
.swiper-slide img{
  width: 100%;
}
.pc .footer .center{
  display: flex;
  justify-content: center;
}
@media (min-width: 320px) {
  html {
    font-size: 42.6667px;
  }
}

@media (min-width: 360px) {
  html {
    font-size: 48px;
  }
}

@media (min-width: 375px) {
  html {
    font-size: 50px;
  }
}

@media (min-width: 384px) {
  html {
    font-size: 51.2px;
  }
}

@media (min-width: 414px) {
  html {
    font-size: 55.2px;
  }
}

@media (min-width: 448px) {
  html {
    font-size: 59.7333px;
  }
}

@media (min-width: 480px) {
  html {
    font-size: 48px;
  }
}

@media (min-width: 512px) {
  html {
    font-size: 68.2667px;
  }
}

@media (min-width: 544px) {
  html {
    font-size: 72.5333px;
  }
}

@media (min-width: 576px) {
  html {
    font-size: 76.8px;
  }
}

@media (min-width: 608px) {
  html {
    font-size: 81.0667px;
  }
}

@media (min-width: 640px) {
  html {
    font-size: 85.3333px;
  }
}

@media (min-width: 750px) {
  html {
    font-size: 100px;
  }
}

@media screen and (min-width: 1080px) {
  .phone {
    display: none;

  }
}

@media screen and (max-width: 900px) {
  .pc {
    display: none;
  }

  .iconcaidan {
    color: #fff;
    font-size: 0.5rem !important;
    
  }
}