.tab2 .tab_list {
  margin-bottom: 0;
}
.case_fixd {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.case_fixd h3 {
  font-size: 40px;
  color: #ffffff;
  margin-bottom: 35px;
}
.case_fixd span {
  display: block;
  width: 247px;
  height: 2px;
  background-color: #ffffff;
}
.img_bc {
  background-color: #000;
}
.opy {
  opacity: 0.5;
}
.show {
  width: 1220px;
  border: 1px solid rgba(230, 230, 230, 1);
  box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.16);
  padding-bottom: 10px;
  margin-top: 80px;
  margin-bottom: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.show_info {
  padding-top: 50px;
  padding-left: 50px;
  margin-bottom: 50px;
}
.show_info h3 {
  font-size: 24px;
  margin-bottom: 30px;
}
.show_info p {
  width: 1100px;
  color: #8d8d8d;
  font-size: 14px;
  line-height: 2em;
}