/* CSS Document */
/* course教程 */
.course {
  margin: 10vh 10vw 0 10vw;
}
.course-one {
  margin-left: 5vw;
}
/* 导航 */
.layui-nav .layui-nav-item {
  margin: 0 1vw;
}
.nav-nowrap {
  /* overflow: hidden; */
  white-space: nowrap;
}
/* 兆琪产品 */
.m-nav-wrap {
  display: none;
  background-color: #fff;
  padding: 0 10px;
  height: 60px;
  z-index: 999;
}
.m-nav {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.m-nav .hzzqkj {
  width: 50%;
}
.m-nav .hzzqkj img {
  width: 60%;
}
.m-nav .nav-btn {
  height: 50px;
  width: 20%;
  background-color: #499ff8;
  border: none;
}
.m-nav .nav-btn a {
  color: #fff;
  display: inline-block;
  width: 100%;
  height: 100%;
  line-height: 50px;
}
.productShow {
  display: flex;
  justify-content: space-around;
  position: fixed;
  z-index: 1;
  width: 100%;
  height: 160px;
  background-color: white;
}
.main-product {
  margin-top: 15px;
}
.main-product-root {
  font-weight: 450;
  font-size: small;
}
.main-product-root:hover {
  color: #1e9fff;
}
.main-product-branch {
  font-weight: 200;
  font-size: small;
}
.product-branch {
  margin-top: 10px;
}
.main-product-branch:hover {
  color: #1e9fff;
}

/* 了解更多按钮 */
.more {
  text-align: center;
  margin-top: 30px;
  margin-bottom: 30px;
}
/*动画组**/
.qrcode {
  display: inline-block;
  margin: 5px;
}
.box {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
  padding: 10px;
  width: 22%;
  border: 1px dashed #f5f5f5;
  border-radius: 24px;
  box-shadow: 0 1px 3px rgb(18 18 18 / 10%);
  transition: all 0.2s linear;
}
.box .box-img {
  width: 60%;
  flex-basis: 30%;
}
.box .box-img img {
  width: 100%;
}
.box .box-content {
  flex-basis: 50%;
  padding: 20px;
}
.box .title {
  margin-top: 10px;
  font-size: 20px;
  text-align: center;
}
.box .title a:link,
.box .title a:visited {
  color: #2894ff !important;
}
.box .description {
  font-size: 16px;
  color: #000;
  padding: 30px 30px 10px 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}
.box:hover {
  transform: translateY(-10px);
  box-shadow: 0 1px 3px rgb(18 18 18 / 20%);
}
/* .box .title:after, */
/* .box .description:after {
  content: "";
  width: 80%;
  display: block;
  border-bottom: 1px solid #fff;
  margin: 15px auto;
} */
/*其他*/

.aligntop a:hover {
  color: white;
}
.fontgrey a:hover {
  color: white;
}
/*简介*/
.introduction {
  display: flex;
  justify-content: space-around;
  align-items: flex-start;
  padding: 100px;
}
.introductionone {
  width: 50%;
}
.introductiontwo {
  width: 40%;
}
.introductiontitle {
  text-align: center;
}
.about_us {
  padding-top: 50px;
  text-align: center;
}
.introductiontitle2 {
  display: inline-block;
}
.introductiontext {
  font-size: 16px;
  color: gray;
  text-indent: 2em;
  line-height: 30px;
  margin-top: 20px;
}
.introductiontext2 {
  font-size: 15px;
  color: black;
  text-indent: 2em;
  line-height: 30px;
  text-align: left;
}
/*获取支持*/
.get_support {
  display: flex;
  justify-content: space-around;
}
.support {
  display: inline;
  width: 20%;
  height: auto;
  background-color: whitesmoke;
}
.supporttitle {
  color: black;
  font-size: 15px;
  text-align: center;
  padding-top: 50px;
}
.supportimage {
  padding-top: 50px;
  text-align: center;
}
.supporttext {
  color: gray;
  padding: 50px 20px;
  font-size: 15px;
  text-align: left;
}
.supportto {
  text-align: center;
  opacity: 0;
}
.supportto a {
  color: blue;
}
.support:hover .supportto {
  opacity: 1;
}
.support:hover {
  background-color: gainsboro;
}
.support:hover .supporttitle {
  opacity: 0;
}
/*客户列表*/

.four {
  display: flex;
  justify-content: space-around;
  padding: 100px 70px;
}
.fontwt {
  color: white;
}
.fontgrey {
  color: #666666;
  padding-top: 8px;
}
.fontgreylittle {
  color: #666666;
  padding-top: 8px;
  font-size: small;
}
.fontgreycenter {
  color: #666666;
  padding-top: 5px;
  text-align: center;
}
.fontgrey a {
  color: #666666;
}
.aligntop {
  display: inline-block;
  vertical-align: top;
  padding-top: 50px;
}
/* 页面底部的版权等信息 */
.extra {
  text-align: center;
  padding-top: 50px;
}
.news {
  background-image: url("../image/news/shake.jpg");
  background-size: cover;
  opacity: 0.7;
  padding-top: 50px;
  padding-bottom: 50px;
}
.subtitle {
  color: #666666;
  font-size: 10px;
  text-align-last: center;
  padding: 10px;
}
.newsitem {
  background-color: green;
  height: 20px;
  width: 5px;
  margin: 10px;
}
.newsone {
  background-color: antiquewhite;
  opacity: 0.7;
  width: 50%;
}
.onenews {
  text-align: left;
  margin: 8px;
}
/*备案号*/
.beian {
  left: 0;
  bottom: 0;
  /* top 0 就是顶部 */
  width: 100%;
  z-index: 100;
  background: #343537;
  display: flex;
  justify-content: center;
  color: #ffff;
}
.login {
  border-radius: 10px;
  width: 20%;
  height: 35%;
  background: #fff;
  position: fixed;
  right: 10%;
  top: 30%;
}
.logins {
  text-align: center;
  padding-top: 10px;
}
.loginlabel {
  border-radius: 10px;
  width: 20%;
  height: 5%;
  background-color: #085f9c;
  position: fixed;
}
/*新闻详情页*/
.newsbg {
  margin: 0 20% 0 20%;
}
.newstitle {
  display: inline;
}
.newstime {
  display: inline;
  float: right;
}
/* 我们的荣誉 图片展示 */
.honour {
  text-align: center;
}
.swiper-container {
  display: none;
}
@media screen and (max-width: 500px) {
  .layui-nav {
    display: none;
  }
  .layui-carousel {
    display: none;
  }
  .m-nav-wrap {
    display: block;
  }
  .swiper-container {
    display: block;
  }
  .four {
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(2, 50%);
    grid-template-rows: repeat(2, 50%);
    column-gap: 20px;
    row-gap: 10px;
  }
  .four .box {
    width: 100%;
    padding: 0px;
  }
  .four .description {
    display: none;
  }
  .introduction {
    padding: 10px;
    flex-direction: column;
  }
  .introductionone {
    width: 100%;
  }
  .introductiontwo {
    width: 100%;
  }
  .support {
    padding: 10px 2px;
  }
  .supportimage {
    padding-top: 10px;
  }
  .supporttext {
    display: none;
  }
  .supporttitle {
    padding-top: 10px;
  }
  .layui-container {
    flex-direction: column;
  }
  .news {
    background-image: none;
    padding-top: 10px;
    padding-bottom: 0;
  }
  .news .newsone {
    margin: 0;
    opacity: 1;
    width: 100%;
  }
  .more {
    margin: 10px 0;
  }
  .extra {
    padding: 10px;
  }
  .aligntop {
    display: none;
  }
}