#mv p {
  text-align: center;
}

.hero-group {
  display: grid;
  grid-template-columns: 1fr 20%;
  grid-template-areas: "box2 box1" "box3 box1";
}
.hero-group__title {
  grid-area: box1;
}
.hero-group__image {
  grid-area: box2;
}
.hero-group__image img {
  width: 100%;
}
.hero-group__text {
  grid-area: box3;
}

@media screen and (max-width: 768px) {
  .hero-group {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-areas: "box1" "box2" "box3";
  }
  .hero-group__title {
    text-align: center;
  }
  .hero-group__title img {
    width: 114px;
  }
  #mv {
    padding: 4rem 0;
  }
  #mv .c_box p {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  #mv .c_box p small {
    font-size: 1rem;
  }
}
#mv .c_box .secondbox {
  padding: 0 0 3rem 0;
}
@media screen and (min-width: 769px) {
  #mv .c_box .secondbox {
    padding-right: 1rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }
}
@media screen and (max-width: 768px) {
  #mv .c_box .secondbox {
    padding-bottom: 6rem;
  }
}
#mv .c_box .secondbox h2 {
  width: 100%;
  text-align: center;
}
@media screen and (min-width: 769px) {
  #mv .c_box .secondbox h2 {
    width: 60%;
  }
}
@media screen and (max-width: 768px) {
  #mv .c_box .secondbox h2 {
    font-size: 4vw;
  }
}
#mv .c_box .secondbox h2 span {
  line-height: 1;
}
#mv .c_box .secondbox h2 span:nth-child(1) {
  margin-bottom: 1.25rem;
}
@media screen and (min-width: 769px) {
  #mv .c_box .secondbox h2 span:nth-child(1) {
    display: block;
  }
}
#mv .c_box .secondbox h2 span:nth-child(4) {
  font-size: 150%;
}
#mv .c_box .secondbox h2 strong {
  line-height: 1;
  font-size: 250%;
}

.full-image img {
  width: 100%;
}