@charset "UTF-8";
.dinosaur main {
  padding-top: 115px;
}
h2 {
  color: #2d2d3b;
  font-size: 30px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 60px;
}
@media screen and (max-width: 1440px) {
  .dinosaur main {
    padding-top: 95px;
  }
}
@media screen and (max-width: 1280px) {
  .dinosaur main {
    padding-top: 74px;
  }
  h2 {
    font-size: 24px;
    margin-bottom: 45px;
  }
}
@media screen and (max-width: 480px) {
  h2 {
    font-size: 20px;
    margin-bottom: 40px;
  }
}
/* sec01 mv */
.sec01 {
  position: relative;
  margin-bottom: 60px;
  overflow: hidden;
  background: linear-gradient(to right, #11265b 50%, #601111 50%);
}
.sec01 .image img {
  width: auto;
  height: calc(100vh - 50px);
  margin: 0 auto;
}
.sec01 .list {
  width: calc(100vh * 19 / 14);
  margin: 0 auto;
  display: flex;
  justify-content: center;
  gap: 5%;
  position: absolute;
  left: 1%;
  right: 0;
  bottom: 10px;
}
.sec01 .list .item {
  width: 25%;
}
.sec01 .list .item img {
  width: 100%;
}
@media screen and (max-width: 1280px) {
  .sec01 {
    margin-bottom: 45px;
  }
  .sec01 .image img {
    height: calc(100vh - 60px);
  }
}
@media screen and (max-width: 767px) {
  .sec01 {
    background: none;
  }
  .sec01 .image {
    position: relative;
  }
  .sec01 .image img {
    width: 100%;
    height: auto;
  }
  .sec01 a {
    width: 40%;
    position: absolute;
    bottom: 8%;
    z-index: 1;
  }
  .sec01 .image01 a {
    right: 6%;
  }
  .sec01 .image02 a {
    left: 9%;
  }
}
@media screen and (max-width: 480px) {
  .sec01 {
    margin-bottom: 40px;
  }
}
/* sec02 恐竜の種類 */
.sec02 {
  margin-bottom: 60px;
}
.sec02 .inner {
  max-width: calc(100vh * 19 / 14);
}
.sec02 .list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.sec02 .item {
  width: calc(25% - 18px);
}
@media screen and (max-width: 1440px) {
  .sec02 .inner {
    padding-left: 60px;
    padding-right: 60px;
  }
  .sec02 .list {
    gap: 10px;
  }
  .sec02 .item {
    width: calc(25% - 30px / 4);
  }
}
@media screen and (max-width: 1280px) {
  .sec02 {
    margin-bottom: 45px;
  }
}
@media screen and (max-width: 1024px) {
  .sec02 .inner {
    padding-left: 20px;
    padding-right: 20px;
  }
  .sec02 .list {
    gap: 16px;
  }
  .sec02 .item {
    width: calc(25% - 12px);
  }
}
@media screen and (max-width: 767px) {
  .sec02 {
    margin-bottom: 24px;
  }
  .sec02 .inner {
    max-width: 100%;
  }
  .sec02 .item {
    width: calc(50% - 8px);
  }
}