@charset "utf-8";
.gallery {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
  }
/* CSS Document */
.wrap_video_item{
    width: 30%;
    height: auto;
  }
  video{
    width: 100%;
    height: auto;
  }
h2 {
    text-align: center;
    font-size: 36px;
    font-weight: bold;
  }
  h3{
    text-align: center;
    font-size: 24px;
    font-weight: bold;
  }