.banH{
  width: 1100px;
  margin: 0 auto;
}
/* 头部 */
.header .banH,.header-rg{
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.header{
  height: 40px;
  background: #f8f8f8;
}
.header-rg a{
  padding-left:16px;
  color: #333;
}
.header-rg a:hover{
  color: #ffb923;
}
/* 搜索 */
.search,.search-ipt{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.search{
  height: 100px;
}
.search-ipt input{
  width: 520px;
  height: 40px;
  padding-left: 16px;
  border: 1px solid #ffb923;
}
.search-btn{
  width: 80px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #FFF;
  background: #ffb923;
}
.enume .active{
  color: #ffb923;
}
.qr img{
  width: 62px;
  height: 62px;
}

/* 回到顶部 */
.backToTop{
  position: fixed;
  right: 10px;
  bottom: 40px;
  width: 40px;
  height: 40px;
  background: #f8f8f8;
  text-align: center;
  z-index: 9;
}
.flex{
  display: flex;
}
.justify-content{
  justify-content: space-between;
}
.align-items{
  align-items: center;
}
/* 登录 */
.login{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
}
.mark{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 99;
}
.login form{
  width: 360px;
  height: 260px;
  background: #fff;
  position: relative;
  top: 50%;
  left: 50%;
  margin-top: -180px;
  margin-left: -130px;
  border-radius: 20px;
  text-align: center;
  padding: 20px;
  z-index: 100;
}
.login-title{
  height: 40px;
  line-height: 40px;
  border-bottom: 1px solid #f8f8f8;
  margin-bottom: 20px;
  font-size: 20px;
  color: #ffb923;
  text-align: center;
}
.login-item{
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.login-item label{
  width: 60px;
  text-align: right;
  font-size: 16px;
  margin-right: 10px;
}
.login-item input{
  width: 200px;
  height: 40px;
  border:1px solid #ffb923;
  padding-left: 12px;
}
.login .btn{
  width:100px;
  height: 40px;
  line-height: 40px;
  background: #ffb923;
  color: #fff;
}