.bg-2 {
  height: 580px;
  background: url(../images/bg-detail-2.jpg) center center no-repeat;
  background-size: cover;
}
.bg-3 {
  height: 226px;
  background: url("../images/bg-detail-3.jpg") center center no-repeat;
}
.bg-4 {
  height: 210px;
  background: url("../images/bg-detail-4.jpg") center center no-repeat;
}
.bg-5 {
  height: 250px;
  background: url("../images/bg-detail-5.jpg") center center no-repeat;
}
.product-bg {
  background: url(../images/index-bg.png) no-repeat center center;
  background-size: 100%;
  animation: backgroundSlide 5s infinite linear;
}
@keyframes backgroundSlide {
  0% {
    background-position: 0 0;
  }
  50% {
    background-position: 0 50px;
    /* 你可以调整这个值来改变移动的距离 */
  }
  100% {
    background-position: 0 0;
    /* 你可以调整这个值来改变移动的距离 */
  }
}
body .layer-wrapper {
  box-shadow: none;
  background: transparent;
}
.product-title {
  font-size: 52px;
  color: #fff;
  font-weight: bold;
  line-height: 1.5;
  text-align: center;
}
.nav-box .nav-item {
  display: inline-block;
  vertical-align: top;
  width: 280px;
  height: 100%;
  background-color: #f8f8f8;
  margin: 0 3px;
  padding: 20px 35px 0;
  transition: 0.4s all ease;
}
.nav-box .nav-item:hover {
  position: relative;
  transform-origin: center top;
  transform: scale(1.05) translateY(-2px);
}
.nav-box .nav-item.system {
  border-top: 8px solid #ff891c;
}
.nav-box .nav-item.system .nav-item-title {
  color: #ff891c;
}
.nav-box .nav-item.web {
  border-top: 8px solid #5193ff;
}
.nav-box .nav-item.web .nav-item-title {
  color: #5193ff;
}
.nav-box .nav-item.weixin {
  border-top: 8px solid #2aa575;
}
.nav-box .nav-item.weixin .nav-item-title {
  color: #2aa575;
}
.nav-box .nav-item.phone {
  border-top: 8px solid #9d3a3f;
}
.nav-box .nav-item.phone .nav-item-title {
  color: #9d3a3f;
}
.nav-box .nav-item-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 30px;
}
.nav-box .nav-item-desc {
  text-align: left;
  font-size: 14px;
  color: #666;
  line-height: 2;
}
.product-box {
  width: 1250px;
  margin: 0 auto;
  padding: 15px 0;
  text-align: center;
  font-size: 0;
  position: relative;
}
.product-box .product-head {
  width: 100%;
  position: absolute;
  top: -140px;
}
.product-box .product-item {
  display: inline-block;
  vertical-align: top;
  width: 275px;
  height: 170px;
  background-color: #fff;
  padding-top: 20px;
  margin: 15px;
  position: relative;
  border: 1px solid #e8e8e8;
  border-radius: 10px;
  transition: all 0.4s ease;
}
.product-box .product-text {
  font-size: 18px;
  color: #333;
}
.product-box .product-item:hover {
  box-shadow: 1px 1px 10px rgba(0, 0, 0, 0.2);
  transform: scale(1.05);
}
.product-zw .product-item:hover {
  background: #d9e5ff;
}
.product-xy .product-item:hover {
  background: #e2ffe2;
}
.product-qg .product-item:hover {
  background: #fff8e0;
}
.tab-content-title {
  padding: 40px 0;
  font-size: 34px;
  font-weight: bold;
  background: url(../images/about-us/tab-content-title.png) center center no-repeat;
  text-align: center;
}
.foot-wrapper {
  height: 800px;
  background: url("../images/bg-footer.jpg") center bottom no-repeat;
}
.foot-item-box {
  width: 1400px;
  margin: 0 auto;
  position: relative;
  left: 50%;
  margin-left: -700px;
}
.foot-item-box .foot-item {
  display: inline-block;
  vertical-align: top;
  width: 220px;
  position: relative;
  top: 10px;
  transition: 0.2s all ease;
}
.foot-item-box .foot-item:hover {
  top: 2px;
  transform: scale(1.02);
}
.foot-item-box .foot-item-title {
  font-size: 18px;
  line-height: 2;
  font-weight: bold;
}
.foot-item-box .foot-item-text {
  font-size: 16px;
  line-height: 2;
}
.foot-item-box .location-tag {
  display: block;
  margin-top: 20px;
  margin-left: 30px;
  cursor: pointer;
}
.intro-box {
  width: 1250px;
  margin: 0 auto;
  padding: 50px 30px 0;
}
.intro-box p {
  color: #fff;
  font-size: 22px;
  line-height: 2;
  text-indent: 2em;
  text-align: justify;
  font-weight: bold;
}
/*# sourceMappingURL=desc.css.map */