.header {
  height: 110px;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 520;
  background-color: #fff;
  border-bottom: 1px solid #e6e6e6;
}
.header .top .logo {
  display: inline-block;
  width: 165px;
  height: 82px;
  margin: auto;
  background: url("../img/logo.png") no-repeat center/cover;
}
.header .nav {
  min-width: 1200px;
  max-width: 1400px;
  display: table;
  margin: auto;
  margin-top: 10px;
}
.header .nav .nav_item {
  display: table-cell;
  text-align: center;
  width: 150px;
  position: relative;
  vertical-align: middle;
  padding-top: 40px;
}
.header .nav .nav_item a {
  color: #333;
  font-size: 18px;
  font-weight: bold;
  padding: 10px;
  cursor: pointer;
}
.header .nav .nav_item span {
  display: none;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 0.5rem;
  height: 0.3rem;
  background: url("../img/right.png") no-repeat center;
  background-size: contain;
}
.header .nav .nav_item .down2 {
  display: none;
  width: 100%;
  background-color: #fff;
  padding: 10px 0;
  position: absolute;
  z-index: 33;
  box-shadow: 0px 0px 15px 0px rgba(0,0,0,0.15);
}
.header .nav .nav_item .down2 .d_item a {
  font-size: 14px;
  line-height: 32px;
  color: #333;
}
.header .nav .nav_item .down2 .d_item:hover a {
  color: #ed1c28;
}
.header .nav .no_margin {
  margin: 0;
}
.header .nav .logo_ {
  padding-top: 0;
}
.header .nav .search {
  width: 200px;
  height: 30px;
  display: flex;
  border: 1px solid #666;
  border-radius: 20px;
  margin-left: 20px;
  padding-top: 0;
  margin-top: 45px;
}
.header .nav .search i {
  display: inline-block;
  cursor: pointer;
  width: 20px;
  height: 20px;
  margin-left: 8px;
  background: url("../img/search.png") no-repeat center;
  position: relative;
  top: 5px;
}
.header .nav .search input {
  padding-left: 5px;
}
.banner {
  height: 590px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  position: relative;
  margin-bottom: 95px;
  margin-top: 110px;
}
.banner .banner_txt {
  background-color: rgba(0,0,0,0.2);
  height: 100%;
  line-height: 590px;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  font-size: 45px;
  color: #fff;
  text-align: center;
  font-weight: bold;
}
.pagination {
  width: 1000px;
  margin: 60px auto 150px;
  text-align: center;
}
.pagination li {
  display: inline;
  line-height: 40px;
  text-align: center;
  margin: 7.5px;
  font-size: 14px;
  color: #777;
}
.pagination li span {
  cursor: pointer;
}
.pagination li span,
.pagination li a {
  background-color: #efefef;
  display: inline-block;
  font-size: 14px;
  color: #777;
  width: 40px;
  height: 40px;
  border-radius: 50%;
}
.pagination li a:hover,
.pagination li span:hover {
  background-color: #ed1d26;
  color: #fff;
}
.pagination .active span,
.pagination .active a {
  background-color: #ed1d26;
  color: #fff;
}
.footer {
  background-color: #282828;
}
.footer .footer_out {
  padding-top: 40px;
  width: 1400px;
  height: 328px;
  margin: auto;
  padding-bottom: 40px;
  position: relative;
}
.footer .footer_out .foot {
  color: #909499;
  font-size: 14px;
  padding-top: 50px;
}
.footer .footer_out .foot .tip {
  font-size: 18px;
  color: #fff;
  font-weight: bold;
  line-height: 25px;
  margin-bottom: 15px;
}
.footer .footer_out .foot a:hover {
  color: inherit;
}
.footer .footer_out .foot1 {
  float: left;
  width: 480px;
  font-size: 14px;
  color: #fff;
}
.footer .footer_out .foot1 .logo {
  float: left;
  width: 180px;
  height: 85px;
  background: url("../img/logo2.png") no-repeat left center/cover;
}
.footer .footer_out .foot1 .msg {
  width: 285px;
  float: right;
}
.footer .footer_out .foot_center {
  width: 30%;
  float: left;
  margin-left: 150px;
}
.footer .footer_out .foot_center .foot2 {
  float: left;
  line-height: 25px;
  margin-right: 60px;
}
.footer .footer_out .foot_center .foot3 {
  float: left;
  line-height: 25px;
  margin-right: 60px;
}
.footer .footer_out .foot_center .foot4 {
  float: left;
}
.footer .footer_out .foot_center::after {
  content: "";
  display: block;
  clear: both;
}
.footer .footer_out .two {
  text-align: center;
  float: right;
  right: 30px;
  top: 85px;
  width: 260px;
}
.footer .footer_out .two img {
  width: 120px;
  height: 120px;
}
.footer .footer_out .two p {
  line-height: 40px;
}
.footer .footer_out .two .phone {
  float: left;
}
.footer .footer_out .two .weixin {
  float: right;
}
.footer .footer_out .two::after {
  content: "";
  display: block;
  clear: both;
}
.footer .foot_bottom {
  background-color: #1f1f1f;
  font-size: 16px;
  line-height: 62px;
  text-align: center;
  color: #717171;
}
.footer .footer_out::after {
  content: "";
  display: block;
  clear: both;
}
@media screen and (max-width: 768px) {
  .pagination {
    width: 100%;
    margin: 0.5rem 0;
  }
  .pagination li {
    display: inline;
    line-height: 0.7rem;
    text-align: center;
    margin: 0.07rem;
    font-size: 0.2rem;
    color: #777;
  }
  .pagination li span {
    cursor: pointer;
  }
  .pagination li span,
  .pagination li a {
    background-color: #efefef;
    display: inline-block;
    font-size: 0.2rem;
    color: #777;
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
  }
  .header {
    height: 1.5rem;
    padding-top: 0.25rem;
    border: none;
    position: inherit;
  }
  .header .top {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .header .top .logo {
    width: 1.65rem;
    height: 0.82rem;
    margin-left: 10px;
    background: url("../img/logo.png") no-repeat center/cover;
  }
  .header .top .down {
    width: 0.5rem;
    height: 0.5rem;
    position: absolute;
    right: 10px;
    bottom: 0;
    background: url("../img/hanbao.png") no-repeat center/cover;
    background-size: 100%;
  }
  .header .top .down2 {
    background-image: url("../img/hanbao2.png");
    background-size: 90%;
  }
  .header .nav {
    width: 100%;
    display: none;
    margin: 0.15rem auto 0;
    position: absolute;
    z-index: 33;
    background-color: #fff;
  }
  .header .nav .nav_item {
    display: block;
    text-align: left;
    width: 100%;
    border-bottom: 1px solid #999;
    height: 1rem;
    line-height: 1rem;
    padding-top: 0;
  }
  .header .nav .nav_item a {
    display: inline-block;
    width: 100%;
    height: 100%;
    line-height: 100%;
    color: #333;
    font-size: 0.35rem;
  }
  .header .nav .nav_item span {
    display: inline-block;
  }
  .header .nav .down2 {
    top: 47px;
  }
  .header .nav .no_margin {
    margin: 0;
  }
  .header .nav .search {
    display: none;
  }
  .footer {
    text-align: center;
    width: 100%;
  }
  .footer .footer_out {
    width: 100%;
    padding: 10px;
    height: 3.3rem;
  }
  .footer .footer_out .foot1 {
    position: absolute;
    padding-top: 0;
    width: 70%;
    left: 50%;
    transform: translateX(-50%);
  }
  .footer .footer_out .foot1 .logo {
    margin: 0;
    background-position: center;
    width: 100%;
    height: 1rem;
    background-size: contain;
  }
  .footer .footer_out .foot1 .msg {
    width: 100%;
    font-size: 0.25rem;
    line-height: 0.4rem;
    margin-top: 0.2rem;
  }
  .footer .footer_out .foot_center {
    display: none;
  }
  .footer .footer_out .two {
    display: none;
  }
  .footer .foot_bottom {
    height: 0.6rem;
    line-height: 0.6rem;
    font-size: 0.25rem;
  }
  .banner {
    height: 5rem;
    background: url("../img/banner2.jpg") no-repeat center;
    background-size: cover;
    margin-bottom: 0.8rem;
    margin-top: 0;
  }
  .banner .banner_txt {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.2);
    position: inherit;
    color: #fff;
    z-index: 22;
    font-size: 0.45rem;
  }
}