.maximum {
  width: 100%;
}
.maximum .head_band {
  height: calc(260*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width))) !important;
}
.maximum .head_band img {
  height: calc(260*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width))) !important;
}
.maximum .contenr {
  width: calc(1430*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width))) !important;
  height: 1000px;
  margin: 0 auto;
  padding-top: calc(26*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width))) !important;
  display: flex;
}
.maximum .contenr .ont_top span {
  font-size: calc(16*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width))) !important;
  font-weight: 700;
  color: #333333;
  margin-right: calc(34*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width))) !important;
  display: block;
}
.maximum .contenr .span_top {
  width: calc(1302*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width))) !important;
}
.maximum .contenr .span_top .heng {
  flex: 1;
  height: 1px;
  background: #7f7f7f;
  margin-top: calc(11*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width))) !important;
}
.maximum .contenr .span_top .span_a {
  font-size: calc(14*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width))) !important;
  text-align: left;
  color: #666666;
  line-height: calc(24*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width)));
  margin-top: calc(34*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width)));
}
.maximum .contenr .span_top .btrn_q {
  display: flex;
  justify-content: space-between;
  padding-top: calc(59*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width)));
}
.maximum .contenr .span_top .btrn_q .bt_le {
  width: calc(705*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width)));
  height: calc(369*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width)));
  background: #dadada;
  border-radius: calc(10*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width)));
}
.maximum .contenr .span_top .btrn_q .bt_re {
  width: calc(512*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width)));
  height: calc(369*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width)));
  background: #dadada;
  border-radius: calc(10*(clamp(1200px, 100vw, 3840px) / var(--ideal-viewport-width)));
}