.video-title {
  font-family: 'Raleway';
  height: 100vh;
  width: 100%;
  position: relative;
  box-sizing: border-box;
  overflow: hidden;
  background: #FFFFFF55;
}

.video-title .title {
  position: absolute;
  top: 0;
  left: 0;
  background: black;
  height: 100%;
  width: 100%;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 100px;
  font-weight: 900;
  mix-blend-mode: multiply;
}

.sema {
  font-size: clamp(6.0rem, 4.25rem + 8.75vw, 13.0rem);
  letter-spacing: 12px;
}

.couleurs {
  width: 100%;
  letter-spacing: 12px;
  font-size: clamp(2.813rem, 2.579rem + 1.171vw, 3.75rem);
  line-height: clamp(3.125rem, 2.812rem + 1.562vw, 4.375rem);
  text-align: center;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.line {
  height: 2px;
  width: 100%;
  background: white;
  box-sizing: border-box;
}

@media (max-width: 400px) { /* Small screens */
  .video-title video {
    height: 100%;
  }
}

@media (min-width: 1600px) {
  .video-title video {
    width: 100%;
  }
}