.page-content {
  background-image: url(../image/aboutBannerBg_01.jpg);
}
.bannerBg {
  /* position: absolute; */
  /* top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  animation-name: mymove;
  animation-duration: 40s;
  animation-delay: 0s;
  animation-iteration-count: infinite; */
  /* width: 1920px; */
  height: 1000px;
  background-image: url(../image/aboutBannerBg_01.jpg);
  background-size: 1900px 1000px;
  -webkit-animation-name: scaleDraw; /*关键帧名称*/
  -webkit-animation-timing-function: ease-in-out; /*动画的速度曲线*/
  -webkit-animation-iteration-count: infinite; /*动画播放的次数*/
  -webkit-animation-duration: 30s; /*动画所花费的时间*/
}
@keyframes scaleDraw {
  0% {
    transform: scale(1); /*开始为原始大小*/
  }
  25% {
    transform: scale(1.1); /*放大1.1倍*/
  }
  50% {
    transform: scale(1);
  }
  75% {
    transform: scale(1.1);
  }
}
.wrap1920 {
  position: relative;
  margin: 0 auto;
  width: 100%;
  max-width: 2000px;
  min-width: 1170px;
  height: 1000px;
}
.introduction {
  position: absolute;
  top: 200px;
  left: 300px;
  /* background-color: red; */
  width: 850px;
  height: 730px;
}
p {
  color: #fff;
  margin: 30px 0px;
}

.mytitle {
  font-size: 40px;
  color: #fff;
}
.information-address {
  position: absolute;
  top: 1000px;
  left: 0;
  height: 420px;
  background-color: #f1f4f9;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
footer {
  margin-top: 420px;
}
.left-address {
  background-color: #fff;
  height: 320px;
  width: 600px;
  margin-right: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  box-shadow: 0px 0px 3px #c0c0c0;
  /* border: 5px solid #000; */
}
.right-address {
  background-color: #fff;
  height: 320px;
  width: 600px;
  margin-left: 20px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  box-shadow: 0px 0px 3px #c0c0c0;
}
.address-all {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.left-address img {
  width: 180px;
  height: 180px;

  margin-top: 10px;
}
.left-address span {
  font-size: 24px;
  font-weight: normal;
  color: #3d3d3d;
  margin-bottom: 10px;
}

.right-address-content {
  color: #3d3d3d;
  padding: 0 40px;
  margin: 5px 0px;
}