.hidden {
  display: none !important;
}
.zf {
  font-family: zzgfys, Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
}
.f {
  font-family: Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
}
body {
  background: url('https://st-other.oss-cn-hangzhou.aliyuncs.com/red_wine/imgs/hezuo_bg.png') no-repeat;
}
.header {
  height: 1080px;
  position: relative;
  box-sizing: border-box;
  padding-top: 30px;
}
.header .top {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.header .top .logo {
  width: 50px;
  height: 50px;
}
.header .top .nav {
  margin: 0 auto;
  width: 800px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.header .top .nav .item {
  padding: 10px 30px;
  margin: 0 10px;
  font-size: 22px;
  color: #fff;
}
.header .top .nav .item:last-child {
  margin: 0;
}
.header .top .nav .item:hover {
  color: #005D8B;
  background-color: #fff;
  border-radius: 17px;
  cursor: pointer;
}
.header .info {
  width: 1080px;
  height: 480px;
  margin: 190px auto 340px;
}
.header .info .slogan {
  font-size: 60px;
  color: #fff;
  font-family: Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
}
.header .info .line {
  width: 80px;
  height: 10px;
  background: url('https://st-other.oss-cn-hangzhou.aliyuncs.com/red_wine/imgs/w_line.png') center center no-repeat;
  margin: 20px 0 30px;
}
.header .info .desc {
  font-size: 24px;
  font-weight: bold;
  font-family: Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
  margin-bottom: 50px;
  color: #fff;
}
.header .info .jump_btn {
  width: 240px;
  height: 80px;
  line-height: 80px;
  font-size: 36px;
  color: #fff;
  text-align: center;
  border-radius: 42px;
  background-color: #2870DB;
  box-shadow: 0 3px 6px #2870db;
  display: inline-block;
}
.main {
  color: #fff;
  font-family: Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
}
.main .show {
  text-align: center;
  font-size: 40px;
  margin-bottom: 250px;
}
.main .title {
  margin-left: 500px;
  font-size: 40px;
  margin-bottom: 20px;
}
.main .desc {
  font-size: 24px;
  margin-left: 500px;
  margin-bottom: 170px;
}
.main .col_wrap {
  width: 1880px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
}
.main .col_wrap .col {
  width: 600px;
  height: 400px;
  margin-bottom: 36px;
  text-align: center;
  color: #fff;
  font-family: Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
}
.main .col_wrap .col .show_img {
  width: 600px;
  height: 400px;
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.16);
  border-radius: 50px;
  overflow: hidden;
}
.main .col_wrap .col .col_title {
  padding-top: 80px;
  font-size: 40px;
}
.main .col_wrap .col .col_line {
  width: 80px;
  height: 6px;
  background: url('https://st-other.oss-cn-hangzhou.aliyuncs.com/red_wine/imgs/w_line.png') center center no-repeat;
  margin: 47px auto;
}
.main .col_wrap .col .col_desc {
  font-size: 24px;
  line-height: 40px;
}
.main .intro {
  width: 1260px;
  margin: 0 auto 150px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.main .intro .intro_img {
  width: 684px;
  height: 456px;
  border-radius: 50px;
  box-shadow: 0 6px 20px rgba(112, 112, 112, 0.16);
}
.main .intro .intro_info {
  font-family: Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
  width: 504px;
  color: #000000;
}
.main .intro .intro_info .intro_title {
  font-size: 40px;
}
.main .intro .intro_info .intro_line {
  width: 80px;
  height: 6px;
  margin: 50px 0;
  background: url('https://st-other.oss-cn-hangzhou.aliyuncs.com/red_wine/imgs/b_line.png') center center no-repeat;
}
.main .intro .intro_info .intro_desc {
  font-size: 24px;
}
.main #dingzhi {
  margin-top: 160px;
}
.main #dingzhi .intro_title {
  color: #fff;
}
.main #dingzhi .intro_line {
  background: url('https://st-other.oss-cn-hangzhou.aliyuncs.com/red_wine/imgs/w_line.png') center center no-repeat;
}
.main .service {
  width: 1920px;
  height: 600px;
  background: url('https://st-other.oss-cn-hangzhou.aliyuncs.com/red_wine/imgs/service_bg.png') center center no-repeat;
  font-family: Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
  color: #fff;
}
.main .service .service_title {
  padding-top: 180px;
  text-align: center;
  font-size: 40px;
}
.main .service .service_line {
  width: 120px;
  height: 6px;
  margin: 50px auto;
  background: url('https://st-other.oss-cn-hangzhou.aliyuncs.com/red_wine/imgs/g_line.png') center center no-repeat;
}
.main .service .service_desc {
  text-align: center;
  font-size: 24px;
}
.footer {
  background: url('https://st-other.oss-cn-hangzhou.aliyuncs.com/red_wine/imgs/hezuo_bg.png') top center no-repeat;
  font-family: Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
  width: 1920px;
  height: 660px;
  box-sizing: border-box;
  padding-top: 1px;
}
.footer .about {
  width: 1140px;
  height: 325px;
  margin: 140px auto 25px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  position: relative;
}
.footer .about .col {
  text-align: center;
}
.footer .about .col .head {
  font-size: 24px;
  font-weight: #fff;
  color: #fff;
  margin-bottom: 24px;
}
.footer .about .col .item {
  font-size: 20px;
  color: #fff;
  line-height: 28px;
  margin-bottom: 20px;
}
.footer .about .col .item:last-child {
  margin-bottom: 0;
}
.footer .about .col .item a {
  font-size: 20px;
  color: #fff;
}
.footer .about .sp {
  margin-right: 20px;
}
.footer .about .sp .subtitle {
  font-size: 24px;
  font-weight: #fff;
  color: #fff;
  margin-bottom: 20px;
}
.footer .about .sp .subtitle.letter {
  font-family: 'yahei';
}
.footer .about .sp .desc {
  font-size: 20px;
  color: #fff;
  margin-bottom: 20px;
}
.footer .about .qrbox {
  height: 184px;
  position: absolute;
  right: 0;
  bottom: 10px;
}
.footer .about .qrbox .qr {
  width: 160px;
  height: 160px;
}
.footer .about .qrbox .desc {
  color: #fff;
  font-size: 14px;
  text-align: center;
}
.footer .link_box {
  width: 1180px;
  margin: 0 auto 24px;
  font-size: 12px;
  color: #fff;
}
.footer .link_box .title {
  margin-bottom: 16px;
}
.footer .link_box .link {
  display: inline-block;
  margin-bottom: 16px;
}
.footer .link_box .division {
  margin: 0 20px;
}
.footer .link_box a {
  color: #fff;
}
.footer .copyright {
  text-align: center;
  font-size: 12px;
  color: #fff;
}
.footer .copyright a {
  color: #fff;
}