/* 每一项标题 */
.qg-item-line {
  /* margin: 0 auto;
  width: .56rem; */
  height: 0.06rem;
  display: flex;
  justify-content: center;
}
.qg-item-line span {
  height: 100%;
  border-radius: 0.03rem;
}
.qg-item-line span:nth-of-type(1) {
  width: 0.37rem;
}
.qg-item-line span:nth-of-type(2) {
  width: 0.13rem;
  margin-left: 0.06rem;
}
.qg-item-title h3 {
  font-size: 0.28rem;
  text-align: center;
  margin-top: 0.27rem;
  font-weight: bold;
  letter-spacing: 2px;
}
.qg-item-title p {
  margin-top: 0.11rem;
  text-align: center;
  font-size: 0.17rem;
  color: #91A4A4;
}
/* 页面内导航 */
.qg-nav-bar {
  padding: 0 1.8rem;
  box-shadow: 0px 5px 17px 1px rgba(73, 188, 189, 0.15);
}
.qg-nav-bar nav {
  display: flex;
  /* min-width: 1280px;
  max-width: 1500px; */
  width: 1500px;
  margin: auto;
}
.qg-nav-bar nav a {
  display: block;
  padding: 0.32rem 0;
  margin-left: 0.8rem;
  font-size: 0.18rem;
  color: #000;
}
.qg-nav-bar nav a:nth-of-type(1) {
  margin-left: 0;
}
.qg-nav-bar nav .active-a {
  border-bottom-width: 2px;
  border-bottom-style: solid;
}
/* 页面上边悬浮栏导航 */
#float-nav {
  position: fixed;
  top: 0;
  width: 100%;
  box-shadow: 0px 0.05rem 0.17rem 1px rgba(73, 188, 189, 0.2);
  background: #fff;
  padding: 0 1.8rem;
  box-sizing: border-box;
  display: none;
  justify-content: space-between;
  z-index: 100;
}
#float-nav nav {
  display: flex;
  min-width: 1280px;
  margin: auto;
}
#float-nav nav a {
  display: block;
  padding: 0.32rem 0;
  margin-left: 0.8rem;
  font-size: 0.18rem;
}
#float-nav nav a:nth-of-type(1) {
  margin-left: 0;
}
#float-nav nav .active-a {
  border-bottom-width: 2px;
  border-bottom-style: solid;
}
#float-nav .btn-buy {
  height: 100%;
  padding: 0.32rem 0;
}
#float-nav .btn-buy a {
  display: block;
  padding: 0.06rem 0.12rem;
  border-radius: 0.06rem;
  color: #fff;
}
/* 合作客户 */
.qg-item-cooperation {
  padding: 0.32rem 0;
  display: flex;
  justify-content: center;
  box-shadow: 0px 5px 0.15rem 3px rgba(73, 188, 189, 0.2);
  border-radius: 0.06rem;
}
.qg-item-cooperation li {
  flex: 1;
  width: 1%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.qg-item-cooperation li img {
  display: block;
  width: 80%;
  cursor: pointer;
}
.qg-item-cooperation li img:hover {
  box-shadow: 0px 0px 5px 1px rgba(73, 188, 189, 0.2);
}
#section {
  padding-bottom: 0.5rem;
}