.introduce {
  width: 100%;
  height: 100vh;
  background: url(../images/5.1.jpg) no-repeat top center;
}
.text {
  width: 840px;
  color: #081742;
  margin-left: 50px;
  padding-top: 150px;
}
.text-title .china {
  font-size: 35px;
  font-weight: bold;
  margin-top: 30px;
}

.text-introduce {
  padding-top: 30px;
  font-size: 18px;
  line-height: 40px;
  text-align: justify;
}
.text-introduce p {
  text-indent: 2em;
}
.other {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 1100px;
  height: 160px;
  background-color: #081742d6;
  border-radius: 10px;
  margin: 90px 0 0 50px;
  padding: 0px 50px;
  position: relative;
  overflow: hidden; /* 隐藏超出部分 */
  background-color: transparent; /* 隐藏原始背景色 */
}
/* 用伪元素实现背景色动画 */
.other::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  height: 100%;
  background-color: #081742d6;
  border-radius: 10px;
  animation: bgSlide 1s ease-out forwards; /* 背景动画 */
}
.other .li {
  width: 300px;
  height: 54px;
}
/* 图片动画 */
.li .li__box {
  display: flex;
  justify-content: flex-start;
  align-items: center;

  width: 100%;
  height: 54px;
  opacity: 0;
  transform: translateY(20px); /* 初始位置下移 */
  animation: imgFade 0.6s ease-out forwards;
}
.li .li__box img {
  width: 88px;
  height: 54px;
}
.li .li__box .li__box__r {
  width: 170px;
}
.li .li__box .li__box__r .text2 {
  font-size: 16px;
  color: #fff;
}
.li .li__box .li__box__r .value {
  font-size: 16px;
  color: #fff;
}
.other .li .li__box .li__box__r .value a {
  font-size: 16px;
  color: #fff;
}
/* 设置每个图片的动画延迟 */
.li:nth-child(1) .li__box {
  animation-delay: 0.3s;
}
.li:nth-child(2) .li__box {
  animation-delay: 0.6s;
}
.li:nth-child(3) .li__box {
  animation-delay: 0.9s;
}

/* 背景展开动画 */
@keyframes bgSlide {
  from {
    width: 0%;
  }
  to {
    width: 100%;
  }
}

/* 图片渐现动画 */
@keyframes imgFade {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}