html,
body,
.main {
  position: relative;
  height: 100%;
  width: 100%;
  min-width: 1440px;
  max-width: 1920px;
  background: #fbf6ed;
  margin: 0 auto;
}
@media screen and (max-height: 740px) {
  .card-bg {
    transform: scale(0.8, 0.8) !important;
  }
}
.logo {
  position: absolute;
  top: 70px;
  left: 20px;
  z-index: 22;
  width: 159px;
  height: 74px;
  background: url(../images/logo.png) no-repeat;
}
.flex-conter {
  display: flex;
  align-items: center;
  justify-content: center;
}
.details-page {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  background: url(../images/page-bg.jpg) center no-repeat;
  background-size: cover;
  overflow: hidden;
}
.details-page .card-bg {
  position: relative;
  margin-top: 55px;
  width: 1355px;
  height: 862px;
  background: url(../images/card-bg.png) no-repeat;
}
.details-page .nav-cont {
  position: absolute;
  left: 50px;
  top: 60px;
  width: 206px;
  height: 654px;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.details-page .nav-cont .nav {
  position: relative;
}
.details-page .nav-cont .nav.act .btn::after {
  opacity: 1;
}
.details-page .nav-cont .nav.act .com-ul {
  height: 240px;
}
.details-page .nav-cont .btn {
  position: relative;
  cursor: pointer;
  width: 157px;
  height: 53px;
}
.details-page .nav-cont .btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transition: all 0.5s;
  opacity: 0;
}
.details-page .nav-cont .btn.sccx-btn {
  margin: 30px auto 10px;
  background: url(../images/sccx-btn.png) no-repeat;
}
.details-page .nav-cont .btn.sccx-btn::after {
  background: url(../images/sccx-btn-h.png) no-repeat;
}
.details-page .nav-cont .btn.qxxt-btn {
  margin: 20px auto 10px;
  background: url(../images/qxxt-btn.png) no-repeat;
}
.details-page .nav-cont .btn.qxxt-btn::after {
  background: url(../images/qxxt-btn-h.png) no-repeat;
}
.details-page .nav-cont .btn:hover::after {
  opacity: 1;
}
.details-page .nav-cont .com-ul {
  width: 100%;
  display: flex;
  align-items: center;
  flex-direction: column;
  overflow: hidden;
  height: 0;
}
.details-page .nav-cont .com-ul li {
  position: relative;
  cursor: pointer;
  text-align: center;
  width: 125px;
  font-size: 24px;
  line-height: 40px;
  color: #8a1401;
  font-family: 'SimSun';
  font-weight: bold;
}
.details-page .nav-cont .com-ul li::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -4px;
  width: 125px;
  height: 8px;
  background: url(../images/text-icon.png) no-repeat;
  opacity: 0;
  transition: all 0.5s;
}
.details-page .nav-cont .com-ul li:hover,
.details-page .nav-cont .com-ul li.curr {
  color: #e13100;
}
.details-page .nav-cont .com-ul li:hover::after,
.details-page .nav-cont .com-ul li.curr::after {
  opacity: 1;
}
.details-page .nav-cont .back-home-btn {
  position: absolute;
  top: 500px;
  left: 50%;
  margin-left: -79px;
  background: url(../images/back-home.png) no-repeat;
  width: 157px;
  height: 53px;
  cursor: pointer;
}
.details-page .nav-cont .back-home-btn::after {
  position: absolute;
  left: 0;
  top: 0;
  content: '';
  width: 100%;
  height: 100%;
  background: url(../images/back-home-hover.png) no-repeat;
  transition: all 0.5s;
  opacity: 0;
  z-index: 1;
}
.details-page .nav-cont .back-home-btn:hover::after {
  opacity: 1;
}
.details-page .det-cont {
  position: absolute;
  top: 42px;
  right: 30px;
  height: 764px;
  width: 1040px;
  display: none;
}
.details-page .det-cont.show {
  display: block;
}
.details-page .det-cont .com-text {
  position: absolute;
  top: 42px;
  right: 10px;
  padding: 0 14px 0 26px;
  width: 1030px;
  height: 680px;
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
  display: none;
}
.details-page .det-cont .com-text::-webkit-scrollbar {
  width: 8px;
  height: 1px;
}
.details-page .det-cont .com-text::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}
.details-page .det-cont .com-text::-webkit-scrollbar-thumb {
  background: linear-gradient(to top, #ee8216, #e13b00);
  border-radius: 3px;
}
.details-page .det-cont .com-text.show {
  display: block;
}
.details-page .det-cont .det-title {
  position: relative;
  line-height: 36px;
  font-weight: bold;
  color: #862604;
  font-size: 24px;
  margin: 38px 0 18px 0;
}
.details-page .det-cont .det-title.margin-z {
  margin: 0 0 18px 0;
}
.details-page .det-cont .det-title::before,
.details-page .det-cont .det-title::after {
  content: '';
  position: absolute;
}
.details-page .det-cont .det-title::before {
  left: -28px;
  top: 10px;
  width: 355px;
  height: 25px;
  background: url(../images/icon1.png) no-repeat;
}
.details-page .det-cont .det-title::after {
  width: 22px;
  height: 23px;
  background: url(../images/icon2.png) no-repeat;
}
.details-page .det-cont .det-txt {
  font-size: 18px;
  line-height: 32px;
  color: #691e03;
}
.details-page .det-cont .det-txt.padding-x {
  padding-top: 24px;
}
.details-page .det-cont span {
  color: #dd1e04;
}
.details-page .det-cont em {
  margin-top: 10px;
  font-style: normal;
  font-weight: bold;
  color: #862604;
}
.details-page .det-cont i {
  display: inline-block;
  width: 40px;
}
.details-page .det-cont .det-tips {
  font-size: 16px;
  line-height: 28px;
  color: #dd1e04;
}
.details-page .det-cont .det-tab {
  margin: 10px auto;
  width: 990px;
  border-collapse: collapse;
  box-sizing: border-box;
  background: #faf2e3;
}
.details-page .det-cont .det-tab th,
.details-page .det-cont .det-tab td {
  font-size: 16px;
  line-height: 28px;
  text-align: center;
  border: 1px solid #4e1602;
  padding: 8px 10px;
  color: #723f23;
}
.details-page .det-cont .det-tab th {
  color: #fff7e0;
  font-size: 20px;
  line-height: 32px;
  font-family: 'SimSun';
  font-weight: bold;
  background: #ad411e;
}
.details-page .det-cont .det-img {
  margin: 10px auto;
  width: 439px;
  height: 276px;
  padding: 23px 7px 21px 14px;
  box-sizing: border-box;
  background: url(../images/page-img-bor.png) no-repeat;
}
.details-page .det-cont .det-img.det-img2 {
  padding: 15px 14px 17px 14px;
  width: 630px;
  height: 379px;
  background: url(../images/page-img-bor2.png) no-repeat;
}
.details-page .det-cont .det-fz {
  margin: 10px auto;
  width: 561px;
  height: 427px;
  box-sizing: border-box;
}
.details-page .det-cont .det-fz img {
  width: 561px;
  height: 427px;
}
.copyright {
  z-index: 10;
  position: fixed;
  bottom: 2px;
  right: 30px;
  padding: 4px 0 0 10px;
  font-weight: bold;
  color: #fbe8a6;
  font-size: 24px;
  line-height: 44px;
  font-family: 'SimSun';
  cursor: pointer;
  transition: all 0.5s;
  width: 148px;
  height: 49px;
  background: url(../images/cyou-bg.jpg) no-repeat;
  box-sizing: border-box;
}
.copyright:hover {
  color: #fada66;
}
.copyright::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 10px;
  margin-top: -8px;
  width: 22px;
  height: 19px;
  background: url(../images/down-icon.png) no-repeat;
  transition: all 0.3s;
}
.copyright.down {
  bottom: 112px;
}
.copyright.down::before {
  transform: rotate(180deg);
}
#cyou_top {
  z-index: 10000;
  min-width: 1300px !important;
  position: absolute !important;
  top: 0;
}
#cyou_bottom {
  z-index: 10000;
  position: fixed;
  bottom: 0;
  transform: translateY(100%);
  transition: all 0.5s;
}
#cyou_bottom.down {
  transform: translateY(0);
}