.m-box-03 {
  border: none;
}

.movie {
  text-align: center;
  margin-bottom: 20px;
}
.movie iframe {
  width: 100%;
  max-width: 545px;
  aspect-ratio: 1.8/1;
}
.movie__heading {
  background: #1CB9EE;
  color: #fff;
  font-weight: 500;
  padding: 8px 0;
  margin-top: -8px;
}
.movie__heading.is-red {
  background: #E9463F;
}
.movie__heading.is-pink {
  background: #EB6DA5;
}
.movie__heading.is-orange {
  background: #F08637;
}
.movie__heading.is-yellow {
  background: #F8B500;
}

.speech-bubble {
  background: #fff;
  padding: 10px 30px;
  position: relative;
}
.speech-bubble::after {
  content: "";
  width: 0;
  height: 0;
  border: 10px solid transparent;
  border-bottom: 10px solid #fff;
  border-top: 0;
  position: absolute;
  top: -10px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
.speech-bubble li {
  font-weight: 500;
}
@media screen and (max-width: 767px) {
  .movie {
    max-width: 545px;
    margin: 0 auto;
    margin-bottom: 15px;
  }
}
@media screen and (min-width: 768px) {
  .speech-bubble li {
    font-size: 1.8rem;
    margin-right: 20px;
  }
}