.sec_head {
  background-image: url(../img/centerinfo_head_bg.png);
}

.index_main .container .wrapper .sec_1 .container .wrapper .sec_tit_area {
  /*border-bottom: 1px solid #9c9c9c;*/
}
.index_main .container .wrapper .sec_1 .container .wrapper .sec_tit_area .sec_tit span {
  color: #a8b062;
}
.index_main .container .wrapper .sec_1 .container .wrapper .sec_bottom_tit_area .sec_bottom_tit h3 {
  font-size: clamp(40px, 2.08vw, 40px);
  font-weight: 700;
}
.index_main .container .wrapper .sec_1 .container .wrapper .sec_bottom_tit_area .sec_bottom_txt ul li span {
  font-size: clamp(24px, 1.25vw, 24px);
  font-weight: 700;
  background-color: #a8b062;
  color: #fff;
  padding: 5.5px 18px;
}
.index_main .container .wrapper .sec_1 .container .wrapper .sec_bottom_tit_area .sec_bottom_txt ul li p {
  font-size: clamp(18px, 0.94vw, 18px);
}
.index_main .container .wrapper .sec_1 .container .wrapper .sec_bottom_tit_area .sec_bottom_txt ul li:nth-child(2n) span {
  background-color: #39737d;
}

@media (max-width: 750px) {
  .index_main .container .wrapper .sec_1 .container .wrapper .sec_bottom_tit_area .sec_bottom_tit h3 {
    font-size: clamp(24px, 6.67vw, 50px);
  }
  .index_main .container .wrapper .sec_1 .container .wrapper .sec_bottom_tit_area .sec_bottom_txt ul li span {
    font-size: clamp(20px, 5.6vw, 42px);
    padding: clamp(8px, 2.2vw, 16.5px) clamp(13px, 2.93vw, 22px);
  }
  .index_main .container .wrapper .sec_1 .container .wrapper .sec_bottom_tit_area .sec_bottom_txt ul li p {
    font-size: clamp(16px, 4.4vw, 33px);
    line-height: 1.5;
    word-break: break-all;
  }
}