* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

img,
video {
  max-width: 100%;
}

#all_wrap {
  width: 100%;
  min-width: 1100px;
  text-align: center;
}

#wrap1 {
  margin: 0 auto;
  position: relative;
}

#top_left {
  z-index: 1001;
  pointer-events: auto;
}

#top_right {
  z-index: 15;
}

#mov {
  overflow: hidden;
}

#mask_wrap {
  width: 100%;
  min-width: 1200px;
  margin: 0 auto;
  position: relative;
  text-align: center;
  z-index: 9999;
  pointer-events: none;
}

#t_mark {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 50%;
  width: 1024px;
  margin-left: -512px;
  color: #fff;
  font-weight: 700;
  text-align: center;
  text-shadow: 3px 3px 1px #000;
  white-space: nowrap;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

#t_mark.sample-video-notice--large {
  top: 380px;
  height: 200px;
  font-size: 30px;
  line-height: 1.35;
}

#t_mark.sample-video-notice--compact {
  top: 217px;
  height: 70px;
  font-size: 20px;
  line-height: 1.35;
}