.swiperBox {
  position: relative;
}
.swiperBox h2 {
  font-weight: 500;
  font-size: 18px;
  color: white;
  position: absolute;
  top: 50%;
  left: 20px;
  transform: translateY(-60%);
}
.main h2 {
  text-align: center;
  line-height: 1rem;
  margin: 2rem 0;
  font-size: 0.9rem;
}
.main h2 span {
  width: 3rem;
  height: 1.5rem;
  margin: 0 0.5rem;
  display: inline-block;
  background-image: url("../../img/line.jpg");
  background-repeat: no-repeat;
  background-position-y: 20px;
}
#cooperation {
  margin-top: 50px;
  background-color: white;
}
.cooperation_list {
  margin-top: 40px;
  display: flex;
  padding: 0 1rem;
  justify-content: space-between;
  flex-wrap: wrap;
}
.cooperationImg {
  width: 6rem;
  height: 2rem;
  margin: 1rem 0;
}
#case {
  margin-top: 100px;
}

#caseBox {
  position: relative;
  height: 12rem;
  overflow: hidden;
}

#caseBox ul {
  overflow: hidden;
  position: absolute;
  left: 0;
}

#caseBox ul li {
  list-style: none;
  width: 250px;
  float: left;
  padding: 10px;
  text-align: center;
}

#caseBox ul li img {
  width: 8rem;
}

#caseBox ul li p {
  font-size: 0.8rem;
  line-height: 42px;
  font-weight: 600;
  margin: 0;
}