/**
 * @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_500 {
  padding: 1rem 0 0;
}
.i4 {
  background: url("../image/index45-bg1.png") center / cover no-repeat;
}
.i4 .phone-show {
  display: none;
}
.i4 li {
  margin-bottom: 0.3rem;
  position: relative;
  z-index: 99;
}
.i4 .card-right,
.i4 .card-left {
  width: 26%;
  position: relative;
}
.i4 .card-right .card-text,
.i4 .card-left .card-text {
  display: flex;
  align-items: center;
}
.i4 .card-right .card-text .advantage-title,
.i4 .card-left .card-text .advantage-title {
  font-size: 0.24rem;
  color: #333333;
  font-weight: 550;
}
@media screen and (max-width: 1024px) {
  .i4 .card-right .card-text .advantage-title,
  .i4 .card-left .card-text .advantage-title {
    font-size: 0.32rem;
  }
}
.i4 .card-right .text,
.i4 .card-left .text {
  font-size: 0.16rem;
  padding-left: 0.2rem;
  margin-top: 0.06rem;
  color: #999999;
  line-height: 1.8;
}
@media screen and (max-width: 1024px) {
  .i4 .card-right .text,
  .i4 .card-left .text {
    font-size: 0.26rem;
  }
}
.i4 .card-right {
  right: 0.8rem;
}
.i4 .card-right li:nth-child(2) {
  left: 0.6rem;
}
.i4 .card-right li:nth-child(3) {
  left: 1.2rem;
}
.i4 .card-left {
  left: 0;
}
.i4 .card-left li:nth-child(2) {
  left: 0.6rem;
}
.i4 .card-left li:nth-child(3) {
  left: 1.2rem;
}
.i4 .card-left .i4-advantage {
  display: flex;
  flex-direction: column-reverse;
}
.i4 .phone-show {
  width: 100%;
  margin-top: 0.5rem;
}
.i4 .phone-show .card-text {
  display: flex;
  align-items: center;
}
.i4 .phone-show .card-text .advantage-title {
  font-size: 0.24rem;
  color: #333333;
  font-weight: 550;
}
@media screen and (max-width: 1024px) {
  .i4 .phone-show .card-text .advantage-title {
    font-size: 0.32rem;
  }
}
.i4 .phone-show .text {
  font-size: 0.16rem;
  padding-left: 0.2rem;
  margin-top: 0.06rem;
  color: #999999;
  line-height: 1.8;
}
@media screen and (max-width: 1024px) {
  .i4 .phone-show .text {
    font-size: 0.26rem;
  }
}
.i4 .card-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  overflow: hidden;
  margin-top: 0.3rem;
}
.i4 .hexagon_box {
  width: 0.2rem;
  height: 0.2rem;
  border-radius: 50%;
  border: 0.03rem solid #0B40AE;
  box-sizing: border-box;
  white-space: nowrap;
  margin-right: 0.1rem;
}
.i4 .hexagon_box .hexagon_small {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  transform: scale(0.55, 0.55);
}
.i4 .card-center {
  position: relative;
}
.i4 .card-center .center_img {
  position: relative;
  z-index: 9;
  width: 4.9rem;
}
.i4 .card-center .center_img img {
  width: 100%;
}
.i4 .card-center .center_yuan {
  width: 5rem;
  position: absolute;
  height: 5rem;
  bottom: -2.1rem;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 50%;
}
@media screen and (max-width: 1024px) {
  .i4 .card-content {
    display: none;
  }
  .i4 .phone-show {
    display: block;
  }
  .i4 .hexagon-img {
    display: none;
  }
  .i4 .card-content li {
    width: 100%;
  }
  .i4 .card-content .card-right,
  .i4 .card-content .card-left {
    width: 100%;
  }
}
.i4 li:hover {
  cursor: pointer;
}
.i4 li:hover .advantage-title {
  font-weight: bold;
}
.i4 li:hover .item-icon {
  transform: rotateY(180deg);
}