/**
 * @description: 清除浮动
 * @Author:
 * @param {type}
 * @return:
 */
/**
 * @description: 响应式图片
 * @Author:
 * @param {type}
 * @return:
 */
/**
 * @description: 横向排列，垂直居中布局
 * @Author:
 * @param {type}
 * @return:
 */
/**
 * @description: 单行文本超出隐藏
 * @Author:
 * @param {type}
 * @return:
 */
/**
 * @description: 多行文本超出隐藏
 * @Author:
 * @param {Number} num 最多要显示几行
 * @return:
 */
/**
 * @description: flex 垂直居中布局
 * @Author:
 * @param {String} cposition 水平排列方式
 * @return:
 */
/**
 * @description: 设置元素尺寸
 * @Author:
 * @param {Number} w 宽度
 * @param {Number} h 高度
 * @return:
 */
/**
 * @description: 2x的雪碧图缩放
 * @Author:
 * @param {Number} spriteW 雪碧图原始宽度
 * @param {Number} spriteH 雪碧图原始高度
 * @param {Number} bgOffsetX 背景定位原始X轴偏移量
 * @param {Number} bgOffsetY 背景定位原始Y轴偏移量
 * @return:
 */
/**
 * @description: 设置字体
 * @Author:
 * @param {type}
 * @return:
 */
/**
 * @description: 修改滚动条样式
 * @Author:
 * @param {String} scrollW 滚动条宽度
 * @param {String} scrollC 滚动条背景色
 * @param {String} trackP 滑块背景色
 * @return:
 */
/**
 * @description: 设置背景图
 * @Author:
 * @param {String} url 图片路径
 * @return:
 */
/**
 * @description: 修改输入框占位符的字体颜色
 * @Author:
 * @param {type}
 * @return:
 */
/**
 * @description: 禁止选中内容
 * @Author:
 * @param {type}
 * @return:
 */
/**
 * @description: 鼠标移入图片放大效果
 * @Author:
 * @param {type}
 * @return:
 */
/**
 * @description: 铺满整个容器的绝对定位
 * @Author: 
 * @param {type} 
 * @return: 
 */
/**
 * @description: 绝对定位水平垂直居中
 * @Author: 
 * @param {type} 
 * @return: 
 */
/**
 * @description: 统一容器,视项目不同,数值有所不同
 * @Author: 
 * @param {type} 
 * @return: 
 */
/**
 * @description: 替代flex的inline-block
 * @Author: 
 * @param {type} 
 * @return: 
 */
/**
 * @description: 首页栏目标题样式
 * @Author: 
 * @param {type} 
 * @return: 
 */
/**
 * @description: 两端对齐辅助元素
 * @Author: 
 * @param {type} 
 * @return: 
 */
.supage-638 {
  padding: 1.2rem 0 2.35rem;
}
@media screen and (max-width: 1024px) {
  .supage-638 {
    padding: 1rem 0;
  }
}
.supage-638 .case-module .case-module-container {
  width: 81%;
  margin: 0 auto;
}
@media screen and (max-width: 1024px) {
  .supage-638 .case-module .case-module-container {
    width: 100%;
    padding: 0 0.3rem;
  }
}
.supage-638 .case-module .case-module-container .case-module-title h3 {
  font-family: Impact, "微软雅黑";
  font-size: 0.3rem;
  font-weight: inherit;
  color: #333333;
  line-height: 1;
  letter-spacing: 2px;
}
.supage-638 .case-module .case-module-container .case-module-title h2 {
  margin-top: 0.28rem;
  font-size: 0.28rem;
  font-weight: bold;
  color: #333333;
  line-height: 1;
  letter-spacing: 2px;
}
.supage-638 .case-module .case-module-container .case-module-title .line {
  margin-top: 0.28rem;
  width: 0.5rem;
  height: 2px;
  background-color: #8c8c8c;
}
.supage-638 .triangle_case {
  display: block;
  position: absolute;
  width: 0;
  height: 0;
  border-top: 0.08rem solid transparent !important;
  border-right: 0.08rem solid;
  border-bottom: 0.08rem solid transparent !important;
  left: -2rem;
  top: 55%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
}
.supage-638 .case_box {
  margin: 0.3rem 0 0;
  display: flex;
}
.supage-638 .case_box .phone_list {
  display: none;
}
.supage-638 .case_box .case_title {
  font-size: 0.28rem;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 0.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  position: relative;
}
.supage-638 .case_box .case_dec {
  font-size: 0.14rem;
  line-height: 1.8;
  margin-top: 0.5rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
@media screen and (max-width: 1601px) and (min-width: 1025px) {
  .supage-638 .case_box .case_dec {
    font-size: 0.16rem;
  }
}
.supage-638 .case_box .case_sub_title {
  font-size: 0.24rem;
  color: #FFFFFF;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media screen and (max-width: 1601px) and (min-width: 1025px) {
  .supage-638 .case_box .case_sub_title {
    font-size: 0.16rem;
  }
}
.supage-638 .case_box .more {
  position: absolute;
  left: 0.6rem;
  bottom: 0.66rem;
}
.supage-638 .case_box .more span {
  font-size: 0.16rem;
  color: #FFFFFF;
  padding-bottom: 0.08rem;
  position: relative;
}
.supage-638 .case_box .more span:after {
  content: '';
  width: 0.45rem;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.5);
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}
@media screen and (max-width: 1024px) {
  .supage-638 .case_box .case_title {
    font-size: 0.3rem;
  }
  .supage-638 .case_box .case_dec,
  .supage-638 .case_box .case_sub_title {
    font-size: 0.24rem;
  }
}
@media screen and (max-width: 1024px) {
  .supage-638 .case_box {
    display: block;
  }
  .supage-638 .case_box .swiper-container-case,
  .supage-638 .case_box .case_right {
    display: none;
  }
  .supage-638 .case_box .phone_list {
    display: block;
    width: 100%;
  }
  .supage-638 .case_box .phone_list ul {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    width: 100%;
  }
  .supage-638 .case_box .phone_list ul li {
    width: 48.5%;
    margin-right: 3%;
  }
  .supage-638 .case_box .phone_list ul li:nth-child(2n) {
    margin-right: 0;
  }
  .supage-638 .case_box .phone_list ul li .case_right_img {
    height: 2rem;
  }
  .supage-638 .case_box .phone_list ul li .mask_case {
    padding: 0.24rem 5%;
  }
  .supage-638 .case_box .phone_list ul li .mask_case .case_title {
    font-size: 0.28rem;
    color: #666;
  }
}
.supage-638 .swiper-container-case {
  width: calc(100% - 4.55rem);
  height: fit-content;
}
@media screen and (max-width: 1500px) {
  .supage-638 .swiper-container-case {
    width: calc(100% - 4.6rem);
  }
}
@media screen and (max-width: 1024px) {
  .supage-638 .swiper-container-case {
    display: none;
  }
}
.supage-638 .swiper-container-case .swiper-container {
  width: 100%;
  height: 3.9rem;
}
@media screen and (max-width: 1500px) {
  .supage-638 .swiper-container-case .swiper-container {
    height: 4.6rem;
  }
}
.supage-638 .swiper-container-case .swiper-slide {
  width: 100%;
  transition: all 0.2s ease;
}
.supage-638 .swiper-container-case .swiper-slide a,
.supage-638 .swiper-container-case .swiper-slide .case_swiper_item {
  display: block;
  width: 100%;
}
.supage-638 .swiper-container-case .swiper-slide .case_swiper_item {
  display: flex;
}
.supage-638 .swiper-container-case .swiper-slide .case_item_img {
  width: 4.55rem;
  height: 3.9rem;
  overflow: hidden;
  position: relative;
}
@media screen and (max-width: 1500px) {
  .supage-638 .swiper-container-case .swiper-slide .case_item_img {
    width: 4.6rem;
    height: 4.6rem;
  }
}
.supage-638 .swiper-container-case .swiper-slide .case_item_left {
  width: 100%;
  height: 100%;
  transition: all 0.54s ease;
}
.supage-638 .swiper-container-case .swiper-slide .case_title {
  padding-left: 0;
  transition: all 0.3s ease;
}
.supage-638 .swiper-container-case .swiper-slide .case_item_right {
  width: calc(100% - 4.55rem);
  background-color: #D3A93D;
  color: #fff;
  padding: 0.65rem 0.7rem 0.66rem 0.65rem;
  box-sizing: border-box;
  position: relative;
}
@media screen and (max-width: 1500px) {
  .supage-638 .swiper-container-case .swiper-slide .case_item_right {
    width: calc(100% - 4.6rem);
  }
}
.supage-638 .swiper-container-case .swiper-slide:hover .case_item_left {
  transform: scale(1.08);
}
.supage-638 .swiper-container-case .swiper-slide:hover .case_title {
  padding-left: 0.18rem;
}
.supage-638 .swiper-container-case .swiper-slide:hover .triangle_case {
  left: 0;
}
.supage-638 .case_right {
  width: 3.9rem;
  height: 3.9rem;
  position: relative;
}
.supage-638 .case_right ul {
  width: 100%;
  position: relative;
  height: 100%;
}
.supage-638 .case_right ul li {
  width: 50%;
  height: 50%;
  position: absolute;
  color: #fff;
}
.supage-638 .case_right ul li .mask_case {
  background-color: #F3F3F3;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  padding: 0.32rem 0.3rem 0.17rem;
  opacity: 0;
  left: 20px;
  transition: 0.36s ease;
}
.supage-638 .case_right ul li .mask_case > div {
  color: #000000;
}
.supage-638 .case_right ul li .mask_case .case_title {
  font-size: 0.2rem;
  color: #000000;
}
.supage-638 .case_right ul li .mask_case .case_num {
  font-family: Source Han Serif CN, '微软雅黑';
  font-size: 0.6rem;
  color: #000000;
  position: absolute;
  bottom: -0.2rem;
  right: 0.3rem;
}
.supage-638 .case_right ul li .case_right_img {
  width: 100%;
  height: 100%;
}
.supage-638 .case_right ul li:nth-child(1) {
  left: 0;
  bottom: 0;
}
.supage-638 .case_right ul li:nth-child(2) {
  right: 0;
  top: 0;
}
.supage-638 .case_right ul li:nth-child(4) {
  left: -50%;
  bottom: -50%;
}
.supage-638 .case_right ul li:nth-child(3) {
  left: 0;
  top: -50%;
}
.supage-638 .case_right ul li:hover .mask_case {
  opacity: 1;
  left: 0;
}
.supage-638 .case_right ul .active_li .mask_case {
  opacity: 1;
  left: 0;
}
.supage-638 .case_right .case_right_str {
  font-size: 0.3rem;
  font-weight: 550;
  color: #cfcfcf;
  position: absolute;
  letter-spacing: 2px;
  right: -0.7rem;
  writing-mode: vertical-rl;
  top: -0.4rem;
}
@media screen and (max-width: 1024px) {
  .supage-638 .case_right .case_right_str {
    display: none;
  }
}
.supage-638 .case_right .arrow-box {
  width: 50%;
  position: absolute;
  top: 0;
  height: 50%;
  left: 0;
  display: flex;
}
.supage-638 .case_right .arrow-box::before {
  position: absolute;
  content: "";
  display: block;
  height: 0.16rem;
  width: 0.01rem;
  background-color: #e7e7e7;
  left: 50%;
  z-index: 99;
  top: 50%;
  transform: translate(-50%, -50%);
}
.supage-638 .case_right div.arrow {
  width: 50%;
  height: 100%;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
}
.supage-638 .case_right .arrow-disable-case {
  opacity: 0.4;
}
.supage-638 .case_right div.arrow-left-case {
  background: url(../images/index42-icon1.png) center center no-repeat;
  background-size: 0.2rem auto;
  background-color: #fff;
}
.supage-638 .case_right div.arrow-right-case {
  background: url(../images/index42-icon1.png) center center no-repeat;
  transform: rotate(180deg);
  background-size: 0.2rem auto;
  background-color: #fff;
}
@media screen and (max-width: 1500px) {
  .supage-638 .case_right {
    width: 4.6rem;
    height: 4.6rem;
  }
}