.about {
  width: 100%;
}
.about h2 {
  font-size: 0.4rem;
  color: #333333;
  font-weight: bold;
}
.about h5 {
  font-size: 0.18rem;
  color: #333333;
}
/* banner  */
.banner-section {
  position: relative;
  width: 100%;
  height: 4rem;
}
.banner-section-content {
  position: absolute;
  left: 20%;
  top: 20%;
  z-index: 10;
}
.banner-section-button {
  color: #ffffff;
  font-size: 0.16rem;
  background-color: #1e87fe;
  border-radius: 2px;
  padding: 0.1rem 0.3rem;
  border: none;
  margin-top: 0.5rem;
}

/* 公司简介 */
.company-profile-section {
  padding: 50px 0;
}
.company-profile-image {
  width: 100%;
  height: 100%;
}
.company-profile-image img{
  max-width: 100%;
  /* height: 100%; */
  object-fit: cover;
}
.company-profile-video {
  max-width: 100%;
  width: 100%;
  height: 6.75rem;
}
.company-profile-video-poster {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  z-index: 10;
  padding: 0 15px;
  top: 0;
  left: 0;
  max-width: 100%;
}
.company-profile-video-poster.active {
  display: none;
}
.company-profile-play-img {
  max-width: 100%;
  width: 0.6rem;
  height: 0.6rem;
  position: absolute;
  left: 45%;
  top: 45%;
  height: auto;
  z-index: 20;
}
.company-profile-play-img.active {
  display: none;
}

/* 企业文化 */
.company-culture-section {
  /* background-image: url(http://mt-5jbkbki51590029596.img.hyxmt.cn/upload/2022-05-30/1653897826c28tptwr.png?source=1); */
  background-size: cover;
  width: 100%;
}
.company-culture-section img {
  margin: 0;
}

/* 企业荣誉 */
.corporate-honor-section {
  padding-top: 50px;
}

.corporate-honor-section p {
  font-size: 12px;
}
.corporate-honor-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 10px;
}

.corporate-honor-content img{
  object-fit: fill;
}

#honorList {
  display: flex;
  flex-wrap: wrap;;
}

/* cq9电子风采 */
.hongyi-impression-section {
  padding-top: 50px;
}
#companyStyle {
  margin-top: .2rem;
  width: 100%;
  display: flex;
  flex-wrap: wrap;;
}
#companyStyle div {
  height: 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: .02rem;
  box-sizing: border-box;
}
#companyStyle div img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 发展历程 */
.development-history-section {
  padding: 50px 0;
}
.development-history-section p {
  color: #333333;
  font-size: 12px;
  line-height: 25px;
}

/* 大屏幕 */
@media screen and (min-width: 800px) {
  /* 公司简介 */
  .company-profile-section p {
    font-size: 14px;
    color: #666666;
    margin-top: 20px;
  }
  /* 发展历程 */
  .development-history-image {
    width: 1200px;
    height: 483px;
    background-image: url(https://public.hmeshop.cn/upload/9998file1737616132-1794805639.png);
    background-size: contain;
    background-repeat: no-repeat;
    margin-bottom: 100px;
  }
}
/* 小屏幕 */
@media screen and (max-width: 800px) {
  /* 公司简介 */
  .company-profile-section p {
    font-size: 14px;
    color: #666666;
    margin: 10px 0;
  }
  /* 发展历程 */
  .development-history-image {
    height: 915px;
    max-width: 100%;
    background-image: url(https://public.hmeshop.cn/upload/9998file1737616417-329399569.png);
    background-size: contain;
    background-repeat: no-repeat;
    margin-bottom: 100px;
  }
}

video::-internal-media-controls-download-button {
  display: none;
}

video::-webkit-media-controls-enclosure {
  overflow: hidden;
}

video::-webkit-media-controls-panel {
  width: calc(100% + 30px);
}

*::--webkit-media-controls-play-button {
  display: none!important;
  -webkit-appearance: none;
}


*::-webkit-media-controls-start-playback-button {
  display: none!important;
  -webkit-appearance: none;
}
<!--0.00028300285339355-->