.banner img {
  width: 100%;
}
.banner {
  position: relative;
}
.text {
  position: absolute;
  top: 30%;
  left: auto;
  right: 30%;
  width: 460px;
}
.banner-insert {
  left: auto;
  right: 30%;
}

.tab-content {
  width: 1230px;
  margin: 70px auto 120px auto;
}
.system-category {
  margin-bottom: 70px;
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.system-category img {
  width: 100%;
  transition: all 0.8s;
}
.system-category img:hover {
  transform: scale(1.1);
}
.system-category-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: rgba(85, 85, 85, 0.3);
  mix-blend-mode: multiply;
}
.system-category-text {
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  padding: 50px 45px 0 45px;
}
.system-category-text-title {
  font-size: 24px;
  color: #fff;
  font-weight: bold;
  margin-bottom: 10px;
}
.system-category-text-info {
  font-size: 14px;
  color: #fff;
  font-weight: 400;
  line-height: 24px;
}
.breadcrumb-nav {
  display: none;
}
.triangle {
  content: "";
  position: absolute;
  width: 0px;
  height: 0px;
  left: 0;
  top: 65px;
  border-right: none;
  border-left: 18px solid #fff;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
}
.industrialSystem-web-img {
  display: block;
}
.industrialSystem-mobile-img {
  display: none;
}
@media screen and (max-width: 1600px) {
  .tab-content {
    width: 85%;
  }
  .system-category-text {
    padding: 35px 45px 0 45px;
  }
  .system-category-text-info {
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
  }
  .triangle {
    top: 45px;
  }
}
@media screen and (max-width: 1440px) {
  .tab-content {
    width: 90%;
  }
  .text-title {
    font-size: 26px;
  }
  .system-category-text {
    padding: 20px 30px 0 30px;
  }
  .system-category-text-info {
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
  }
  .triangle {
    content: "";
    position: absolute;
    width: 0px;
    height: 0px;
    left: 0;
    top: 30px;
    border-right: none;
    border-left: 16px solid #fff;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
  }
}
@media screen and (max-width: 1280px) {
  .text-title {
    font-size: 22px;
  }
  .system-category-text-info {
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }
}
@media screen and (max-width: 950px) {
  .text-title {
    font-size: 18px;
  }
  .system-category-text-title {
    margin-bottom: 5px;
  }
  .system-category-text-info {
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
}
/* 移动端css */
@media screen and (max-width: 768px) {
  .system-category img:hover {
    transform: scale(1);
  }
  .max-width-container .container .conten {
    width: 100%;
  }
  .tab-content {
    width: 100%;
    margin: 20px auto 60px auto;
  }
  .system-category-text {
    position: static;
    width: 100%;
  }
  .system-category-text-title {
    color: #4b4b4b;
    font-size: 15px;
    font-weight: 500;
  }
  .system-category-text-info {
    color: #8f8f8f;
    font-size: 13px;
    font-weight: 400;
    -webkit-line-clamp: 10;
  }
  .system-category-bg {
    display: none;
  }
  .industrialSystem-web-img {
    display: none;
  }
  .industrialSystem-mobile-img {
    display: block;
  }
  .system-category-text {
    box-shadow: 2px 2px 9px 2px rgba(4, 0, 0, 0.13);
    padding: 30px;
  }
  .system-category {
    margin-bottom: 25px;
    overflow: inherit;
  }
  .text {
    width: 208px;
  }
  .banner-insert,
  .text {
    right: 10%;
    top: auto;
    bottom: 22px;
  }
  .breadcrumb-nav .breadcrumb-nav-item {
    display: inline-block;
    font-size: 12px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    color: #8f8f8f;
    line-height: 22px;
  }
  .breadcrumb-nav {
    display: flex;
    padding: 12px 10px;
    align-items: center;
  }
  .breadcrumb-nav .breadcrumb-nav-item span {
    margin: 0 10px;
    font-size: 16px;
  }
  .breadcrumb-nav .breadcrumb-nav-item a {
    color: #8f8f8f;
  }
  .breadcrumb-nav .breadcrumb-nav-item:last-child a {
    color: #484848;
    font-weight: 700;
    cursor: auto;
  }
}