.video-content {
  width: 100%;

}
video {
  width: 100%;
  height: 100vh;
  object-fit: cover;
}

/* //观看的当前时间 */
video::-webkit-media-controls-current-time-display {
  display: none;
}
/* //剩余时间 */
video::-webkit-media-controls-time-remaining-display {
  display: none;
}
/* //全屏按钮 */
video::-webkit-media-controls-fullscreen-button {
  display: none;
}

.a-main {
  padding-bottom: 80px;
}
.a-main img {
  display: block;
  margin: 65px auto 80px;
  width: 330px;
  object-fit: contain;
}
.a-content {
  display: flex;
  align-items: baseline;
  justify-content: space-evenly;
}

.a-main-left,
.a-main-right {
  max-width: 500px;
  flex: 1 1 auto;
  width: 100%;
}

.swiper-container .swiper-slide {
  height: fit-content;
}
.swiper-container .swiper-slide img {
  width: 100%;
  height: auto;
  object-fit: contain;
}
.swiper-button-prev::after,
.swiper-button-next::after {
  display: none;
}
.swiper-button-prev,
.swiper-button-next {
  height: 120px;
  width: 50px;
  top: 50%;
  transform: translateY(-50%);
  margin-top: 0px;
}
.swiper-button-prev img,
.swiper-button-next img {
  height: 100%;
}

@media screen and (max-width: 1100px) {
  .a-main-left,
  .a-main-right {
    padding: 0px 20px;
  }

  video {
    height: auto;
    object-fit: contain;
    aspect-ratio: 16/9;
  }

  .swiper-button-prev,
  .swiper-button-next {
    height: 70px;
    width: 40px;
    top: 50%;
    transform: translateY(-50%);
    margin-top: 0px;
  }
}

@media screen and (max-width: 750px) {
  .a-main {
    padding-bottom: 40px;
  }
  .a-content {
    display: block;
  }
  .a-main img {
    margin: 30px auto;
    width: 60%;
  }
  .a-main-left {
    margin-bottom: 20px;
  }
  .a-main-left,
  .a-main-right {
    padding: 0px 15px;
  }

  .swiper-button-prev,
  .swiper-button-next {
    height: 40px;
    width: 20px;
    top: 50%;
    transform: translateY(-50%);
    margin-top: 0px;
  }
}