.part_box::after {
  content: "";
  display: block;
  clear: both;
}
.power-banner img {
  width: 100%;
}
.part_item {
  display: inline-block;
  padding: 0;
}
.part_item a {
  display: block;
}
.part_item img {
  object-fit: cover;
  object-position: center;
}
.part_item p {
  text-align: center;
  background-color: #fff;
}
@media screen and (max-width: 768px) {
  .part_box::after {
    margin-bottom: 20px;
  }
  .x-genre {
    margin-top: 30px;
    text-align: center;
  }
  .x-genre h2 {
    font-size: 18px;
    margin-bottom: 5px;
  }
  .x-genre p {
    margin-bottom: 0;
  }
  .part_item {
    text-align: center;
    margin-top: 15px;
  }
  .part_item img {
    width: 140px;
    height: 124px;
  }
  .part_item p {
    width: 140px;
    height: 32px;
    line-height: 32px;
    font-size: 16px;
    margin: auto;
    border: 1px dashed #ccc;
    border-top: 0;
  }
  .part_item:nth-child(2n) {
    margin-right: 0;
  }
}
@media screen and (min-width: 768px) {
  .part_box::after {
    margin-bottom: 60px;
  }
  .x-genre {
    margin-top: 60px;
    text-align: center;
  }
  .part_item {
    margin-top: 40px;
    margin-right: 142px;
  }
  .part_item img {
    width: 286px;
    height: 240px;
  }
  .part_item p {
    width: 286px;
    height: 82px;
    line-height: 82px;
    font-size: 22px;
    border: 1px dashed #ccc;
    border-top: 0;
  }
  .part_item:nth-child(3n) {
    margin-right: 0;
  }
}