.log-banner {
  width: 100%;
  height: 620px;
  color: #fff;
}
.log-banner .title {
  font-size: 48px;
  margin-bottom: 50px;
  padding-top: 200px;
}
.log-banner .desc {
  font-size: 20px;
  margin-top: 20px;
}
.banner-button-wrap {
  width: 128px;
  height: 44px;
  text-align: center;
  line-height: 44px;
  margin-top: 80px;
  cursor: pointer;
  transition: 0.2s;
  overflow: hidden;
  border: 1px solid #fff;
  padding-right: 20px;
}

.banner-button-wrap .tit {
  display: inline-block;
  float: left;
  width: 128px;
  text-align: center;
}

.banner-button-wrap:hover {
  width: 262px;
  text-align: center;
  border: 1px solid #387df4;
  color: #387df4;
  transition: 0.3s;
}

.nav-bg {
  width: 100%;
  background: #fff;
}

.support-nav {
  width: 1000px;
  margin: 0 auto;
  font-size: 18px;
}

.support-nav li a {
  display: block;
  color: #333;
  height: 54px;
  line-height: 54px;
  cursor: pointer;
  padding: 0 20px;
}

.support-nav-active {
  border-bottom: 3px solid #387df4;
}
.main {
  width: 1200px;
  margin: 0 auto;
}
/* 从第三块起公共部分 */

.indst-content3 {
  height: 824px;
  background: url('../img/web_sult_bg4.png') no-repeat center;
  background-size: 100% 100%;
  overflow: hidden;
  text-align: center;
}
.indst-content3 .log-2-title {
  color: #fff;
}
.indst-content3 .nav-tab-wrap {
  color: #fff;
  height: 50px;
  margin-bottom: 40px;
  border-bottom: 1px solid #39465c;
}
.indst-content3 .tab-nav {
  width: 600px;
  margin: 0 auto;

  text-align: center;
}
.indst-content3 .tab-nav li {
  width: 220px;
  height: 50px;
  line-height: 50px;
  cursor: pointer;
  font-size: 20px;
}
.indst-content3 .tab-nav li.tab-active {
  border-bottom: 2px solid #387df4;
  color: #387df4;
}
.indst-content3 .web-con {
  text-align: center;
}
.indst-content3 .web-con img {
  display: block;
  width: 1200px;
  height: 550px;
}
.indst-content3 .log-con {
  text-align: center;
  display: none;
}

.indst-content4 {
  height: 633px;
  background: url('../img/web_sult_bg5.png') no-repeat center;
  background-size: 100% 100%;
  overflow: hidden;
}
.indst-content4 ul li {
  width: 48%;
  margin-bottom: 60px;
}
.indst-content4 ul li img {
  transition: 0.3s;
}
.indst-content4 ul li:hover img {
  transform: rotate(360deg);
}
.indst-content4 ul li .right {
  width: 460px;
  margin-left: 30px;
}
.indst-content4 ul li .right .tit {
  font-size: 18px;
  color: #333;
}
.indst-content4 ul li .right .desc {
  font-size: 14px;
  margin-top: 10px;
  line-height: 24px;
  color: #878787;
}
.indst-content5 {
  background: #f0f8fe;
  overflow: hidden;
}
.indst-content5 .indst-content5-list {
  margin-top: 50px;
  padding-bottom: 50px;
}
.indst-content5 .indst-content5-list li {
  width: 380px;
  height: 364px;
  background: #fff;
  transition: 0.3s;
}
.indst-content5 .indst-content5-list li .img {
  width: 100%;
  height: 182px;
}
.indst-content5 .indst-content5-list li .con {
  height: 182px;
  padding: 40px 30px;
}
.indst-content5 .indst-content5-list li .tit {
  font-size: 18px;
  margin-bottom: 20px;
  color: #333;
}
.indst-content5 .indst-content5-list li .tit img {
  margin-right: 10px;
}
.indst-content5 .indst-content5-list li .desc {
  font-size: 14px;
  color: #666666;
  line-height: 24px;
}
.indst-content5 .indst-content5-list li:hover {
  transform: scale(1.1);
  box-shadow: 0 0 10px #eee;
}
.indst-content6 {
  margin-bottom: 60px;
}
.indst-content6 .nav-tab-wrap {
  border-bottom: 1px solid #e5e5e5;
}
.indst-content6 .tab-nav {
  width: 360px;
  margin: -20px auto 0;
}
.indst-content6 .tab-nav li {
  height: 60px;
  line-height: 60px;
  width: 150px;
  text-align: center;
  cursor: pointer;
  font-size: 20px;
}
.indst-content6 .tab-active {
  border-bottom: 2px solid #387df4;
  color: #387df4;
}
.indst-content6 .desc {
  width: 1000px;
  margin: 30px auto;
  color: #666;
  font-size: 14px;

  line-height: 24px;
}
.indst-content6 .con .img {
  width: 950px;
  height: 564px;
  margin: 0 auto;
}
.indst-content6 .con2 {
  display: none;
}
.indst-content6 .con2 .img {
  width: 950px;
  height: 401px;
  margin: 0 auto;
}
.indst-content6 .img img {
  display: block;
  width: 100%;
  height: 100%;
}
@media only screen and (max-width: 1440px) {
  .log-banner {
    height: 465px;
    color: #fff;
  }
  .main {
    width: 900px;
  }
  .log-banner .title {
    font-size: 40px;
    margin-bottom: 40px;
    padding-top: 100px;
  }
  .log-banner .desc {
    font-size: 16px;
    margin-top: 16px;
  }
  .log-banner .button {
    margin-top: 60px;
  }
  .but-active {
    margin-top: 60px;
  }
  .support-nav {
    width: 900px;
  }
  .log-2-title {
    margin: 34px auto;
  }
  .indst-content3 {
    height: 618px;
  }
  .indst-content3 .web-con img {
    width: 900px;
    height: 412px;
  }
  .indst-content3 .log-con img {
    width: 831px;
    height: 497px;
  }
  .indst-content4 {
    height: 530px;
  }
  .indst-content4 ul li img {
    transform: scale(0.9);
  }
  .indst-content5 .indst-content5-list li {
    width: 285px;
    height: 273px;
  }
  .indst-content5 .indst-content5-list li .img {
    height: 136px;
  }
  .indst-content5 .indst-content5-list li .img img {
    width: 285px;
    height: 136px;
  }
  .indst-content5 .indst-content5-list li .con {
    height: 136px;
    padding: 20px 15px;
  }
  .indst-content5 .indst-content5-list li .tit {
    margin-bottom: 10px;
  }
  .indst-content6 .desc {
    width: 750px;
  }
  .indst-content6 .con .img {
    width: 712px;
    height: 423px;
  }
  .indst-content6 .con2 .img {
    width: 712px;
    height: 300px;
  }
}
@media only screen and (max-width: 1280px) {
  .main {
    width: 800px;
  }
  .support-nav {
    width: 800px;
  }
  .industry .indst-content2 .indst-list li .icon {
    transform: scale(0.8);
  }
  .log-2-title {
    margin: 24px auto;
    font-size: 26px;
  }
  .indst-content3 {
    height: 560px;
  }
  .indst-content3 .web-con img {
    width: 800px;
    height: 366px;
  }
  .indst-content3 .log-con img {
    width: 739px;
    height: 442px;
  }
  .indst-content4 {
    height: 460px;
  }
  .indst-content4 ul li {
    margin-bottom: 30px;
  }
  .indst-content5 .indst-content5-list li {
    width: 253px;
    height: 242px;
    overflow: hidden;
  }
  .indst-content5 .indst-content5-list li .img {
    height: 121px;
  }
  .indst-content5 .indst-content5-list li .img img {
    width: 253px;
    height: 121px;
  }
  .indst-content5 .indst-content5-list li .desc {
    line-height: 20px;
  }
  .indst-content5 .indst-content5-list li .con {
    padding: 15px;
  }
}
@media only screen and (max-width: 1024px) {
  .nav-wrap2 ul {
    width: 640px;
  }
  .support-nav,
  .main {
    width: 640px;
  }
  .support-nav li a {
    padding: 0 10px;
    font-size: 14px;
    height: 44px;
    line-height: 44px;
  }
  .log-2-title {
    margin: 26px auto;
    font-size: 24px;
  }
  .indst-content3 .web-con img {
    width: 640px;
    height: 292px;
  }
  .indst-content3 {
    height: 440px;
  }
  .indst-content3 .nav-tab-wrap {
    margin-bottom: 20px;
  }
  .indst-content3 .nav-tab-wrap {
    height: 40px;
  }
  .indst-content3 .tab-nav li {
    height: 40px;
    line-height: 40px;
  }
  .indst-content3 .log-con img {
    width: 587px;
    height: 350px;
  }
  .indst-content4 ul li img {
    transform: scale(0.8);
  }
  .indst-content4 ul li .right {
    margin-left: 20px;
  }
  .indst-content4 ul li .right .desc {
    font-size: 12px;
    line-height: 20px;
  }
  .indst-content5 .indst-content5-list li {
    width: 201px;
    height: 192px;
  }
  .indst-content5 .indst-content5-list li .img {
    height: 96px;
  }
  .indst-content5 .indst-content5-list li .img img {
    height: 96px;
  }
  .indst-content5 .indst-content5-list li .con {
    height: 96px;
    padding: 8px;
  }
  .indst-content5 .indst-content5-list li .tit {
    font-size: 14px;
    margin-bottom: 0;
  }
  .indst-content5 .indst-content5-list li .tit img {
    transform: scale(0.8);
  }
  .indst-content5 .indst-content5-list li .desc {
    font-size: 12px;
    line-height: 18px;
  }
  .indst-content6 .desc {
    width: 600px;
  }
  .indst-content6 .con .img {
    width: 503px;
    height: 298px;
  }
  .indst-content6 {
    margin-bottom: 30px;
  }
  .indst-content6 .con2 .img {
    width: 503px;
    height: 212px;
  }
}