/* ===== 案例内容 start ===== */
.center-wrapper2 {
  width: 1200px;
  margin: 0 auto;
}
.container1 {
  background-color: #fff;
  padding: 100px 0 60px;
}
.article .title {
  border-bottom: solid 1px #e5e5e5;

  text-align: center;
  padding-bottom: 30px;
}
.article .title h2 {
  font-size: 36px;
  line-height: 56px;
  letter-spacing: 2px;
  color: #333333;
}
.article .title div {
  font-size: 18px;
  line-height: 20px;
  color: #666666;
  margin-top: 20px;
}
.article .text {
  padding: 40px 0 65px;
}
.article .text div,
.article .text p {
  font-size: 18px;
  line-height: 30px;
  color: #666666;

  min-height: 30px;

  text-align: justify;
}
.article a {
  color: #0254ad;
}
.article span,
.article em {
  font-size: 18px;
  font-style: normal;

  color: #666;
}
.article .text img {
  display: block;

  margin: 0 auto;
  max-width: 100%;
  max-height: 100%;
}
.article .link {
  font-size: 18px;
  line-height: 36px;
  letter-spacing: 1px;
  color: #666666;
}
.article .link div {
  margin-top: 15px;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.article .link div a {
  color: #666666;
}
.article .link div:hover {
  color: #0254ad;
}
.article .link div:hover a {
  color: #0254ad;
}
/* ===== 案例内容 end ===== */

/* ===== 相关案例 start ===== */
.container2 {
  background-color: #fff;
  margin-top: 45px;
  text-align: center;
  padding: 55px 0;
}
.container2 h2 {
  font-size: 30px;
  line-height: 32px;
  color: #333333;
}
.container2 ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 60px;
  background-color: #fff;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.container2 ul li {
  width: 32%;
  -webkit-box-shadow: 0px 6px 26px 3px rgba(73, 73, 73, 0.21);
  box-shadow: 0px 6px 26px 3px rgba(73, 73, 73, 0.21);
}
.container2 ul li a {
  display: block;
}
.container2 ul li .tp {
  overflow: hidden;
  height: 0;
  padding-bottom: 59.75%;
}
.container2 ul li .tp img {
  width: 100%;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}
.container2 ul li .text {
  width: 100%;
  height: 85px;
  -webkit-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;

  font-size: 18px;
  line-height: 85px;
  background-color: #fff;
  color: #333333;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  padding: 0 15px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  white-space: nowrap;
}
.container2 ul li:hover img {
  -webkit-transform: scale(1.2);
  -ms-transform: scale(1.2);
  transform: scale(1.2);
}
.container2 ul li:hover .text {
  color: #0254ad;
}
/* ===== 相关案例 end ===== */

/* ===== 联系我们 start ===== */
.container3 {
  width: 100%;
  margin-top: 50px;
  height: 339px;
  background: url(../image/back_case-details_1.jpg) no-repeat;
  background-size: cover;
  background-position: center;
  background-color: #4f4c52;
}
.container3 .center-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  height: 100%;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.container3 .center-wrapper .left {
  margin-right: 150px;
}
.container3 .center-wrapper .left .title-en,
.container3 .center-wrapper .left .title-ch {
  font-family: MicrosoftYaHei;
  font-weight: bold;
  font-size: 26px;
  line-height: 28px;
  color: #ffffff;
}
.container3 .center-wrapper .left .title-ch {
  margin-top: 20px;
}
.container3 .center-wrapper .right .item {
  width: 445px;
  line-height: 75px;
  height: 75px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 10px;
  border-bottom: solid 1px #fefefe;

  font-size: 16px;
  color: #ffffff;
}
.container3 .center-wrapper .right .item.active {
  border-color: #325ce4;
}
.container3 .center-wrapper .right .item input {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  background-color: transparent !important;
  color: #fff;
  font-size: 16px;
}
.container3 .center-wrapper .btn {
  margin-top: 60px;
}
.container3 .center-wrapper .btn button {
  width: 170px;
  height: 50px;
  outline: none;
  line-height: 50px;
  border: none;
  text-align: center;
  background-color: #325ce4;

  font-size: 14px;
  color: #ffffff;
  cursor: pointer;
}
/* ===== 联系我们 end ===== */

/* ===== 联系我们 end ===== */
@media screen and (max-width: 1800px) {
  .center-wrapper {
    width: 1400px;
  }
}
@media screen and (max-width: 1600px) {
  .center-wrapper {
    width: 1200px;
  }
}
@media screen and (max-width: 1440px) {
  .center-wrapper,
  .center-wrapper2 {
    width: 1000px;
  }
}
@media screen and (max-width: 1200px) {
  .center-wrapper,
  .center-wrapper2 {
    width: 800px;
  }
}
@media screen and (max-width: 998px) {
  .center-wrapper,
  .center-wrapper2 {
    width: 96%;
  }
  .container1,
  .container2 {
    padding: 40px 0;
  }
  .article .title h2,
  .container2 h2 {
    font-size: 24px;
    line-height: 36px;
  }

  .container3 .center-wrapper .left {
    margin-right: 50px;
  }
  .container3 .center-wrapper .right .item {
    width: 300px;
  }
}
@media screen and (max-width: 768px) {
  .container2,
  .container3 {
    margin-top: 26px;
  }
  .container1 {
    padding: 40px 0;
  }
  .article .title h2,
  .container2 h2,
  .container3 .center-wrapper .left .title-en,
  .container3 .center-wrapper .left .title-ch {
    font-size: 18px;
    line-height: 22px;
  }
  .article .title {
    padding-bottom: 15px;
  }
  .article .title div {
    font-size: 14px;
    margin-top: 15px;
  }
  .article .title h2 {
    line-height: 28px;
  }
  .article .text {
    padding: 26px 0;
  }
  .article .text div,
  .article .text p {
    font-size: 14px;
    min-height: 24px;
    line-height: 24px;
  }
  .article .link {
    font-size: 14px;
    line-height: 16px;
  }
  .container2 ul {
    margin-top: 15px;
    display: block;
  }
  .container2 ul li {
    width: 100%;
    padding: 10px 0;
    -webkit-box-shadow: none;
    box-shadow: none;
    border-bottom: solid 1px #e5e5e5;
  }
  .container2 ul li a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }
  .container2 ul li .tp {
    width: 20vw;
    height: 9.8vw;
    padding-bottom: 0;
  }
  .container2 ul li .text {
    font-size: 14px;
    height: 9.8vw;
    text-align: left;
    line-height: 9.8vw;
  }
  .container3 {
    padding: 40px 0;
    height: auto;
    text-align: center;
  }
  .container3 .center-wrapper {
    display: block;
    overflow: hidden;
  }
  .container3 .center-wrapper .left {
    margin-right: 0;
    width: 100%;
  }
  .container3 .center-wrapper .left .title-ch {
    margin-top: 15px;
  }
  .container3 .center-wrapper .right .item {
    width: 100%;
    height: 50px;
    font-size: 14px;

    line-height: 50px;
  }
  .container3 .center-wrapper .btn button {
    width: 130px;
    height: 30px;
    line-height: 30px;
  }
  .container3 .center-wrapper .btn {
    margin-top: 26px;
  }
}
@media screen and (max-width: 440px) {
  .container2 {
    display: none;
  }
}