/* banner */

.banner img {
  width: 100%;
  height: 500px;
}


/* 智慧茶仓 */

.zhcc {
  background-color: #f8f8f8;
}

.zhcc-container {
  display: flex;
  width: 1350px;
  height: 470px;
  padding: 55px 0;
  box-sizing: border-box;
  margin: 0 auto;
}

.zhcc-img {
  margin-right: 100px;
}

.zhcc-content h3 {
  font-size: 25px;
  color: #515151;
  margin: 10px 0;
}

.zhcc-content ul {
  padding-left: 22px;
}

.zhcc-content ul li {
  list-style: disc;
  font-size: 20px;
  color: #515151
}

.tryout {
  text-align: right;
  margin-top: 20px;
}

.tryout a {
  display: inline-block;
  width: 226px;
  height: 70px;
  text-align: center;
  line-height: 70px;
  background-color: #545454;
  color: #fff;
  border-radius: 5px;
  font-size: 28px;
}

.advantages {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 60px auto;
  width: 1350px;
  padding: 0 30px;
  box-sizing: border-box;
  text-align: center;
}

.advantages p{
  text-align: center;
  font-size: 24px;
}

.subsection{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 auto;
  width: 1350px;
}
.subsection .more{
  position: absolute;
  right: 70px;
  bottom: 150px;
}

.subsection h2{
  font-size: 36px;
  color: #E4E4E4;
  margin: 35px 0 0 60px;
  font-weight: normal;
}

.subsection .ytcj,
.subsection .slsj{
  position: relative;
  width: 800px;
  height: 416px;
}

.subsection .ytcj{
  background: url(../img/u2361.png) no-repeat;
  background-size: 100%;
}

.subsection ul{
  position: absolute;
  bottom: 150px;
  left: 80px;
  display: flex;
  align-items: center;
  justify-content: left;
  font-size: 24px;
  flex-wrap: wrap;
  cursor: pointer;
}
.subsection .ytcj ul li{
  flex-basis: 40%;
  color: #333333;
}

.subsection .slsj{
  background: url(../img/u2362.png) no-repeat;
  background-size: 100%;
}
.subsection .slsj ul{
  bottom: 135px;
  color: #333333;
}

/* 应用场景 */

.yycj-container {
  width: 1350px;
  margin: 0 auto;
}

.yycj .title-h2 {
  text-align: center;
  margin: 50px 0;
}

.yycj .scene-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.yycj .scene-container .scene-item {
  width: 665px;
  height: 300px;
  margin-bottom: 20px;
  cursor: pointer;
}

.yycj .scene-item .scene-item-mask {
  position: relative;
  height: 100%;
  overflow: hidden;
  transition: all .3s;
}

.yycj .scene-item .scene-title-container {
  position: absolute;
  left: 0;
  bottom: -100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px;
  width: 100%;
  box-sizing: border-box;
  height: 100px;
  transition: all .5s;
}

.yycj .title {
  color: #fff;
  font-size: 40px;
  font-weight: 700;
}

.yycj .subtitle {
  color: #fff;
  font-size: 23px;
}

.yycj .scene-item .icon-more {
  width: 20px;
  height: 34px;
  background: url(../img/img2.png) no-repeat;
}

.yycj .scene-container .item1 {
  background: url(../img/u9282.jpg) no-repeat;
  background-size: 100% 100%;
}

.yycj .scene-container .item2 {
  background: url(../img/u9338.png) no-repeat;
  background-size: 100% 100%;
}

.yycj .scene-container .item3 {
  background: url(../img/u9403.png) no-repeat;
  background-size: 100% 100%;
}

.yycj .scene-container .item4 {
  background: url(../img/u9406.png) no-repeat;
  background-size: 100% 100%;
}

.yycj .scene-item:hover .scene-item-mask {
  background-color: rgba(0, 0, 0, .6);
}

.yycj .scene-item:hover .scene-title-container {
  bottom: 0px;
}


/* 典型案例 */

.dxal {
  height: 680px;
  background-color: #f8f8f8;
  padding: 50px 75px 0;
  box-sizing: border-box;
}

.dxal-container {
  max-width: 1350px;
  margin: 0 auto;
}

.dxal .title-h2 {
  text-align: center;
  margin: 0 0 50px;
}

.dxal .case-container {
  display: flex;
  justify-content: space-between;
  margin-bottom: 55px;
}

.dxal .case-item {
  position: relative;
  background-color: #fff;
}

.dxal .case-item .case-item-mask {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .6);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all .5s;
}

.dxal .case-item:hover .case-item-mask {
  opacity: 1;
}

.dxal .case-item-mask p {
  font-size: 20px;
  color: #fff;
  margin-top: 10px;
  font-weight: 700;
}

.dxal .case-item .case-address-container {
  padding: 20px;
}

.dxal .case-address-container .title {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

.dxal .case-address-container .icon-case {
  display: inline-block;
  width: 45px;
  height: 32px;
  background: url(../img/img9.png) no-repeat;
  background-size: 100%;
  margin-right: 30px;
}

.dxal .case-address-container .case-name {
  font-size: 20px;
  color: #333;
  font-weight: 700;
}

.dxal .case-address-container .address {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 20px;
  color: #333;
}

.dxal .more-case {
  display: block;
  width: 280px;
  height: 68px;
  border: 1px solid #545454;
  text-align: center;
  line-height: 68px;
  margin: 0 auto;
  font-size: 28px;
  color: #363636;
  border-radius: 5px;
}


/* 我们的服务 */

.service {
  margin-bottom: 65px;
}

.service-container {
  width: 1350px;
  margin: 0 auto;
}

.service .title-h2 {
  text-align: center;
  margin: 50px 0 65px;
}

.service .service-items {
  display: flex;
}

.service .service-items .service-item {
  flex-basis: 25%;
  text-align: center;
}

.service .service-item p {
  font-size: 14px;
  color: #797979;
  line-height: 28px;
}

.service .service-item img {
  margin-bottom: 10px;
}