.df {
  display: flex;
  align-items: center;
}
.aflex {
  display: flex;
  align-items: center;
  justify-content: center;
}
.fsb {
  display: flex;
  justify-content: space-between;
}
.fsb-a {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.fsb-as {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.fsb-ae {
  display: flex;
  justify-content: space-between;
  align-items: end;
}
.ell {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ell2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.imgcover {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.over {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.ibanner {
  position: relative;
}
.ibanner .a1 {
  display: block;
  width: 100%;
}
.ibanner .a2 {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.ibanner .a2 .b1 {
  color: #FFFFFF;
  font-size: 36px;
  text-align: center;
}
.ibanner .a2 .b2 {
  position: relative;
  top: 60px;
  display: flex;
  align-items: stretch;
  justify-content: center;
}
.ibanner .a2 .b2 .c1 {
  width: 350px;
  height: 85px;
  border-radius: 10px;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ibanner .a2 .b2 .c1:not(:nth-last-of-type(1)) {
  margin-right: 12px;
}
.ibanner .a2 .b2 .c1 .d1 {
  height: 40px;
  margin-right: 20px;
  filter: brightness(0) saturate(100%) invert(20%) sepia(0%) saturate(0%) hue-rotate(174deg) brightness(95%) contrast(85%);
}
.ibanner .a2 .b2 .c1 .d2 {
  color: #333;
  font-size: 16px;
}
/* .ibanner .a2 .b2 .c1:hover {
  background: #5A5C99;
}
.ibanner .a2 .b2 .c1:hover .d1 {
  filter: brightness(0) invert(1);
}
.ibanner .a2 .b2 .c1:hover .d2 {
  color: #fff;
} */
.ibanner .a2 .b2 .active {
  background: #fff;
}
.ibanner .a2 .b2 .active .d1 {
  filter: none;
}
.ibanner .a2 .b2 .active .d2 {
  color: #5A5C99;
}
.ibanner .a2 .b2 .c2 {
  color: #252525;
  font-size: 16px;
  background: #fff;
  border-radius: 10px;
  box-sizing: border-box;
  padding: 18px 30px;
}
.ibanner .a2 .b2 .c2:not(:nth-last-of-type(1)) {
  margin-right: 10px;
}
.ibanner .a2 .b2 .c2:hover {
  color: #5A5C99;
}
.ibanner .a2 .b2 .c2-active {
  color: #5A5C99;
}
@media (max-width: 1200px) {
  .ibanner .a2 .b1 {
    font-size: 32px;
  }
  .ibanner .a2 .b2 {
    top: 20px;
  }
  .ibanner .a2 .b2 .c1 {
    width: 220px;
    height: 65px;
  }
  .ibanner .a2 .b2 .c2 {
    font-size: 14px;
    padding: 10px 20px;
  }
}
@media (max-width: 900px) {
  .ibanner .a1 {
    height: 280px;
    object-fit: cover;
  }
  .ibanner .a2 .b1 {
    font-size: 26px;
  }
  .ibanner .a2 .b2 {
    top: 40px;
    flex-direction: column;
    align-items: center;
  }
  .ibanner .a2 .b2 .c1 {
    display: none;
  }
  .ibanner .a2 .b2 .c2 {
    display: none;
  }
}
.ipro1 {
  padding: 125px 0;
}
.ipro1 .at1 {
  margin-bottom: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ipro1 .at1 .le {
  display: flex;
  align-items: center;
}
.ipro1 .at1 .le .a1 {
  color: #000000;
  font-size: 16px;
  margin-right: 80px;
}
.ipro1 .at1 .le .a2 {
  display: flex;
  align-items: center;
}
.ipro1 .at1 .le .a2 .b1 {
  color: #999999;
  font-size: 16px;
}
.ipro1 .at1 .le .a2 .b1:not(:nth-last-of-type(1)) {
  margin-right: 70px;
}
.ipro1 .at1 .le .a2 .b1:hover {
  color: #5A5C99;
}
.ipro1 .at1 .le .a2 .active {
  color: #5A5C99;
  font-weight: bold;
}
.ipro1 .at1 .ri {
  display: flex;
  align-items: center;
  width: 230px;
  height: 45px;
  border: 1px solid #D2D2D2;
  border-radius: 30px;
  box-sizing: border-box;
  padding: 0 12px;
  overflow: hidden;
}
.ipro1 .at1 .ri .a1 {
  width: 17px;
  margin-right: 12px;
  flex-shrink: 0;
}
.ipro1 .at1 .ri .a2 {
  flex: 1;
  color: #000000;
  font-size: 16px;
  height: 100%;
}
.ipro1 .at1 .ri .a2::placeholder {
  color: #BDBDBD;
}
.ipro1 .at2 {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
}
.ipro1 .at2 .ls {
  width: calc(25% - 9px);
  background: #FAFAFA;
  margin-bottom: 24px;
  border-radius: 10px;
}
.ipro1 .at2 .ls:hover {
  background: #5A5C99;
}
.ipro1 .at2 .ls:hover .a2 .b1 {
  color: #fff;
}
.ipro1 .at2 .ls:not(:nth-of-type(4n)) {
  margin-right: 12px;
}
.ipro1 .at2 .ls .a1 {
  position: relative;
  padding-bottom: 78%;
}
.ipro1 .at2 .ls .a1 .a1cont {
  background: #323232;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ipro1 .at2 .ls .a1 .b1 {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-fit: contain;
  max-height: 100%;
  border-radius: 10px;
}
.ipro1 .at2 .ls .a2 {
  padding: 24px 8px 14px;
}
.ipro1 .at2 .ls .a2 .b1 {
  color: #333333;
  font-size: 16px;
  margin-bottom: 12px;
  text-align: center;
}
.ipro1 .at2 .ls .a2 .b2 {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.ipro1 .at2 .ls .a2 .b2 .c1 {
  width: 14px;
  filter: brightness(0) saturate(100%) invert(82%) sepia(3%) saturate(104%) hue-rotate(194deg) brightness(94%) contrast(86%);
}
.ipro1 .at2 .ls .a2 .b2 .c2 {
  color: #D2D2D2;
  font-size: 12px;
  margin-left: 3px;
}
@media (max-width: 1200px) {
  .ipro1 .at1 {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .ipro1 .at2 .ls {
    width: calc(33.333% - 8px);
  }
  .ipro1 .at2 .ls:not(:nth-of-type(4n)) {
    margin-right: 0;
  }
  .ipro1 .at2 .ls:not(:nth-of-type(3n)) {
    margin-right: 12px;
  }
}
@media (max-width: 900px) {
  .ipro1 {
    padding: 60px 0;
  }
  .ipro1 .at1 {
    margin-bottom: 35px;
  }
  .ipro1 .at1 .le {
    width: 100%;
    gap: 15px;
    white-space: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 10px;
    margin-bottom: -10px;
  }
  .ipro1 .at1 .le .a1 {
    margin-right: 0;
    display: inline-block;
  }
  .ipro1 .at1 .le .a2 {
    flex-wrap: nowrap;
    gap: 15px;
    display: inline-flex;
    vertical-align: middle;
  }
  .ipro1 .at1 .le .a2 .b1 {
    display: inline-block;
  }
  .ipro1 .at1 .le .a2 .b1:not(:nth-last-of-type(1)) {
    margin-right: 0;
  }
  .ipro1 .at1 .ri {
    width: 100%;
  }
  .ipro1 .at2 .ls {
    width: calc(50% - 6px);
  }
  .ipro1 .at2 .ls:not(:nth-of-type(3n)) {
    margin-right: 0;
  }
  .ipro1 .at2 .ls:not(:nth-of-type(2n)) {
    margin-right: 12px;
  }
  .ipro1 .at2 .ls .a2 {
    padding: 10px 5px;
  }
  .ipro1 .at2 .ls .a2 .b1 {
    margin-bottom: 5px;
  }
}
.ipro2 .at1 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 120px 0;
}
.ipro2 .at1 .le {
  width: 42%;
}
.ipro2 .at1 .le .a1 {
  position: relative;
  padding-bottom: 85%;
  margin-bottom: 20px;
  overflow: hidden;
}
.ipro2 .at1 .le .a1 img {
  width: 100%;
  display: block;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}
.ipro2 .at1 .le .a2 {
  position: relative;
  padding-bottom: 13.5%;
  overflow: hidden;
}
.ipro2 .at1 .le .a2 img {
  width: 100%;
  display: block;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
}
.ipro2 .at1 .le .a2 .swiper-slide {
  border-radius: 12px;
  border: 3px solid #fff;
}
.ipro2 .at1 .le .a2 .active {
  border: 3px solid #5A5C99;
}
.ipro2 .at1 .le .swiper,
.ipro2 .at1 .le .swiper2 {
  height: 100%;
}
.ipro2 .at1 .ri {
  width: 50%;
}
.ipro2 .at1 .ri .ls {
  display: flex;
  align-items: center;
  font-size: 16px;
  padding: 24px 0;
}
.ipro2 .at1 .ri .ls .a1 {
  width: 120px;
  flex-shrink: 0;
  box-sizing: border-box;
  padding-left: 30px;
  padding-right: 30px;
  color: #333333;
}
.ipro2 .at1 .ri .ls .a2 {
  color: #999999;
}
.ipro2 .at2 {
  padding: 50px 0 100px;
  color: #000;
  font-size: 16px;
  border-bottom: 1px solid #D2D2D2;
}
.ipro2 .at2 img {
  display: block;
  max-width: 100% !important;
  margin: 0 auto;
}
.ipro2 .at3 {
  color: #222222;
  font-weight: bold;
  font-size: 28px;
  margin: 100px auto 38px;
  text-align: center;
}
@media (max-width: 1200px) {
  .ipro2 .at1 {
    padding: 80px 0;
  }
  .ipro2 .at1 .ri .ls {
    font-size: 14px;
    padding: 18px 0;
  }
  .ipro2 .at1 .ri .ls .a1 {
    width: 100px;
    padding-left: 20px;
    padding-right: 20px;
  }
  .ipro2 .at2 {
    padding: 35px 0 75px;
  }
  .ipro2 .at3 {
    font-size: 24px;
    margin: 80px auto 30px;
  }
}
@media (max-width: 900px) {
  .ipro2 .at1 {
    display: block;
    padding: 60px 0;
  }
  .ipro2 .at1 .le {
    width: 100%;
  }
  .ipro2 .at1 .le .a2 {
    padding-bottom: 23.5%;
  }
  .ipro2 .at1 .ri {
    margin-top: 30px;
    width: 100%;
  }
  .ipro2 .at1 .ri .com1 .a2 {
    font-size: 16px;
  }
  .ipro2 .at1 .ri .ls {
    padding: 12px 0;
  }
  .ipro2 .at1 .ri .ls .a1 {
    width: 80px;
    padding-left: 10px;
    padding-right: 10px;
  }
  .ipro2 .at2 {
    padding: 30px 0 50px;
  }
  .ipro2 .at3 {
    font-size: 20px;
    margin: 60px auto 24px;
  }
}
.quality1 {
  padding: 100px 0;
  text-align: center;
}
.quality1 .a1 {
  color: #5A5C99;
  font-size: 36px;
  font-weight: bold;
}
.quality1 .a2 {
  color: #999999;
  font-size: 16px;
  margin-top: 16px;
  line-height: 40px;
}
@media (max-width: 1200px) {
  .quality1 {
    padding: 80px 0;
  }
  .quality1 .a1 {
    font-size: 32px;
  }
  .quality1 .a2 {
    font-size: 14px;
    margin-top: 12px;
    line-height: 32px;
  }
}
@media (max-width: 900px) {
  .quality1 {
    padding: 60px 0;
  }
  .quality1 .a1 {
    font-size: 26px;
  }
  .quality1 .a2 {
    font-size: 12px;
    margin-top: 8px;
    line-height: 24px;
  }
}
.quality2 {
  background: #f3f3f3 !important;
  padding-bottom: 35px;
}
.quality2 .at1 {
  font-size: 36px;
  color: #333;
  text-align: center;
  padding: 60px 0 50px;
}
.quality2 .at2 {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  color: #333;
}
.quality2 .at2 .ls {
  width: calc(33.33% - 22px);
  margin-bottom: 100px;
}
.quality2 .at2 .ls:not(:nth-of-type(3n)) {
  margin-right: 33px;
}
.quality2 .at2 .ls:hover .a1 .b1 {
  transform: scale(1.1);
}
.quality2 .at2 .ls .a1 {
  position: relative;
  padding-bottom: 78%;
  overflow: hidden;
  border-radius: 10px;
}
.quality2 .at2 .ls .a1 .b1 {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}
.quality2 .at2 .ls .a2 {
  font-size: 24px;
  font-weight: bold;
  margin: 30px 0 15px;
}
.quality2 .at2 .ls .a3 {
  font-size: 16px;
  line-height: 25px;
}
@media (max-width: 1200px) {
  .quality2 {
    padding-bottom: 25px;
  }
  .quality2 .at1 {
    font-size: 32px;
    padding: 40px 0 30px;
  }
  .quality2 .at2 .ls {
    width: calc(33.33% - 18px);
    margin-bottom: 80px;
  }
  .quality2 .at2 .ls:not(:nth-of-type(3n)) {
    margin-right: 27px;
  }
  .quality2 .at2 .ls .a2 {
    font-size: 20px;
    margin: 20px 0 10px;
  }
  .quality2 .at2 .ls .a3 {
    font-size: 14px;
    line-height: 22px;
  }
}
@media (max-width: 900px) {
  .quality2 {
    padding-bottom: 15px;
  }
  .quality2 .at1 {
    font-size: 26px;
    padding: 60px 0 30px;
  }
  .quality2 .at2 .ls {
    width: calc(50% - 6px);
    margin-bottom: 40px;
  }
  .quality2 .at2 .ls:not(:nth-of-type(3n)) {
    margin-right: 0;
  }
  .quality2 .at2 .ls:not(:nth-of-type(2n)) {
    margin-right: 12px;
  }
  .quality2 .at2 .ls .a2 {
    font-size: 18px;
    margin: 15px 0 8px;
  }
  .quality2 .at2 .ls .a3 {
    font-size: 12px;
    line-height: 18px;
  }
}
.quality3 {
  padding: 80px 0 125px;
}
.quality3 .at1 {
  color: #5A5C99;
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
}
.quality3 .at2 {
  display: flex;
  flex-wrap: wrap;
}
.quality3 .at2 .ls {
  width: calc(33.33% - 8px);
  position: relative;
  padding-bottom: 16.8%;
  cursor: pointer;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 12px;
}
.quality3 .at2 .ls:hover .b2 {
  background: rgba(90, 92, 153, 0.72);
}
.quality3 .at2 .ls:hover .b2 .c1 {
  color: #fff;
}
.quality3 .at2 .ls:hover .b2 .c2 {
  display: block;
}
.quality3 .at2 .ls:not(:nth-of-type(3n)) {
  margin-right: 12px;
}
.quality3 .at2 .ls .b1 {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}
.quality3 .at2 .ls .b2 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  box-sizing: border-box;
  padding: 0 28px 24px;
}
.quality3 .at2 .ls .b2 .c1 {
  color: #404040;
  font-size: 20px;
}
.quality3 .at2 .ls .b2 .c2 {
  width: 20px;
  display: none;
}
@media (max-width: 1200px) {
  .quality3 {
    padding: 60px 0 100px;
  }
  .quality3 .at1 {
    font-size: 32px;
    margin-bottom: 30px;
  }
  .quality3 .at2 .ls {
    width: calc(33.33% - 8px);
    padding-bottom: 22%;
  }
  .quality3 .at2 .ls:not(:nth-of-type(3n)) {
    margin-right: 12px;
  }
  .quality3 .at2 .ls .b2 {
    padding: 0 20px 18px;
  }
  .quality3 .at2 .ls .b2 .c1 {
    font-size: 18px;
  }
  .quality3 .at2 .ls .b2 .c2 {
    width: 18px;
  }
}
@media (max-width: 900px) {
  .quality3 {
    padding: 40px 0 60px;
  }
  .quality3 .at1 {
    font-size: 26px;
    margin-bottom: 20px;
  }
  .quality3 .at2 .ls {
    width: 100%;
    padding-bottom: 28%;
  }
  .quality3 .at2 .ls:not(:nth-of-type(3n)) {
    margin-right: 0;
  }
  .quality3 .at2 .ls:not(:nth-of-type(2n)) {
    margin-right: 0;
  }
  .quality3 .at2 .ls .b2 {
    padding: 0 15px 12px;
  }
  .quality3 .at2 .ls .b2 .c1 {
    font-size: 16px;
  }
  .quality3 .at2 .ls .b2 .c2 {
    width: 16px;
  }
}
.quality4 {
  background: #F3F3F3;
  padding: 70px 0;
  overflow: hidden;
}
.quality4 .at1 {
  position: relative;
  padding-bottom: 28%;
}
.quality4 .swiper {
  height: 100%;
}
.quality4 .swiper .img1 {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}
.quality4 .swiper-button-prev,
.quality4 .swiper-button-next {
  filter: brightness(0) invert(1);
}
@media (max-width: 1200px) {
  .quality4 {
    padding: 50px 0;
  }
  .quality4 .at1 {
    padding-bottom: 40%;
  }
}
@media (max-width: 900px) {
  .quality4 {
    padding: 30px 0;
  }
  .quality4 .at1 {
    padding-bottom: 90%;
  }
}
.ipromo1 {
  background: url(../img/img21.jpg) no-repeat center center / cover;
  padding: 100px 0 140px;
}
.ipromo1 .at1 {
  text-align: center;
  color: #fff;
  margin-bottom: 60px;
}
.ipromo1 .at1 .a1 {
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 20px;
}
.ipromo1 .at1 .a2 {
  font-size: 16px;
  line-height: 28px;
}
.ipromo1 .at2 {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  flex-wrap: wrap;
}
.ipromo1 .at2 .ls {
  width: calc(33.33% - 8px);
  background: rgba(10, 60, 102, 0.52);
  border-radius: 10px;
  color: #fff;
  box-sizing: border-box;
  padding: 60px 0 80px;
  text-align: center;
}
.ipromo1 .at2 .ls .a1 {
  display: flex;
  align-items: center;
  justify-content: center;
}
.ipromo1 .at2 .ls .a1 .b1 {
  font-size: 28px;
  font-weight: bold;
  border-bottom: 1px solid #fff;
}
.ipromo1 .at2 .ls .a2 {
  font-size: 20px;
  margin: 20px 0;
}
.ipromo1 .at2 .ls .a3 {
  font-size: 16px;
}
@media (max-width: 1200px) {
  .ipromo1 {
    padding: 80px 0 100px;
  }
  .ipromo1 .at1 {
    margin-bottom: 40px;
  }
  .ipromo1 .at1 .a1 {
    font-size: 32px;
    margin-bottom: 15px;
  }
  .ipromo1 .at1 .a2 {
    font-size: 14px;
    line-height: 24px;
  }
  .ipromo1 .at2 .ls {
    width: calc(33.33% - 8px);
    padding: 40px 0 60px;
  }
  .ipromo1 .at2 .ls .a1 .b1 {
    font-size: 24px;
  }
  .ipromo1 .at2 .ls .a2 {
    font-size: 18px;
    margin: 15px 0;
  }
  .ipromo1 .at2 .ls .a3 {
    font-size: 14px;
  }
}
@media (max-width: 900px) {
  .ipromo1 {
    padding: 60px 0 60px;
  }
  .ipromo1 .at1 {
    margin-bottom: 30px;
  }
  .ipromo1 .at1 .a1 {
    font-size: 26px;
    margin-bottom: 10px;
  }
  .ipromo1 .at1 .a2 {
    font-size: 12px;
    line-height: 20px;
  }
  .ipromo1 .at2 .ls {
    width: 100%;
    margin-bottom: 15px;
    padding: 30px 0 40px;
  }
  .ipromo1 .at2 .ls .a1 .b1 {
    font-size: 20px;
  }
  .ipromo1 .at2 .ls .a2 {
    font-size: 16px;
    margin: 10px 0;
  }
  .ipromo1 .at2 .ls .a3 {
    font-size: 12px;
  }
}
.ipromo2 {
  padding: 125px 0;
}
.ipromo2 .at1 {
  color: #333333;
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 60px;
}
.ipromo2 .at2 {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
}
.ipromo2 .at2 .ls {
  width: calc(100% / 3);
  box-sizing: border-box;
  padding: 10px 25px 20px;
  text-align: center;
}
.ipromo2 .at2 .ls:not(:nth-last-of-type(1)) {
  border-right: 1px solid #D2D2D2;
}
.ipromo2 .at2 .ls .a1 {
  height: 50px;
  display: block;
  margin: 0 auto 8px;
}
.ipromo2 .at2 .ls .a2 {
  color: #5A5C99;
  font-size: 20px;
  font-weight: bold;
}
.ipromo2 .at2 .ls .a3 {
  color: #999;
  font-size: 14px;
  margin-top: 8px;
}
@media (max-width: 1200px) {
  .ipromo2 {
    padding: 80px 0;
  }
  .ipromo2 .at1 {
    font-size: 32px;
    margin-bottom: 40px;
  }
  .ipromo2 .at2 .ls {
    padding: 8px 20px 16px;
  }
  .ipromo2 .at2 .ls .a1 {
    height: 40px;
    margin-bottom: 6px;
  }
  .ipromo2 .at2 .ls .a2 {
    font-size: 18px;
  }
  .ipromo2 .at2 .ls .a3 {
    font-size: 12px;
    margin-top: 6px;
  }
}
@media (max-width: 900px) {
  .ipromo2 {
    padding: 60px 0;
  }
  .ipromo2 .at1 {
    font-size: 26px;
    margin-bottom: 30px;
  }
  .ipromo2 .at2 {
    flex-direction: column;
  }
  .ipromo2 .at2 .ls {
    width: 100%;
    padding: 20px 0 20px;
  }
  .ipromo2 .at2 .ls:not(:nth-last-of-type(1)) {
    border-right: none;
    border-bottom: 1px solid #D2D2D2;
  }
  .ipromo2 .at2 .ls .a1 {
    height: 30px;
    margin-bottom: 4px;
  }
  .ipromo2 .at2 .ls .a2 {
    font-size: 16px;
  }
  .ipromo2 .at2 .ls .a3 {
    font-size: 10px;
    margin-top: 4px;
  }
}
.ipromo3 {
  background: url(../img/img25.jpg) no-repeat center center / cover;
  padding: 70px 0 145px;
}
.ipromo3 .at1 {
  margin-bottom: 35px;
  color: #333;
  font-size: 36px;
  font-weight: bold;
  text-align: center;
}
.ipromo3 .at2 {
  width: 50%;
  background: #fff;
  border-radius: 20px;
  box-sizing: border-box;
  padding: 45px 60px;
}
.ipromo3 .at2 .a1 {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.ipromo3 .at2 .a1 .b1 {
  width: 35px;
  margin-right: 6px;
}
.ipromo3 .at2 .a1 .b2 {
  color: #333333;
  font-size: 20px;
  font-weight: bold;
}
.ipromo3 .at2 .a2 {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}
.ipromo3 .at2 .a2 .b1 {
  width: 35%;
  height: 45px;
  border-radius: 10px;
  border: 1px solid #D9D9D9;
  box-sizing: border-box;
  padding: 0 16px;
}
.ipromo3 .at2 .a2 .b1::placeholder {
  color: #999999;
}
.ipromo3 .at2 .a2 .b2 {
  width: 60%;
}
.ipromo3 .at2 .a2 .b3 {
  width: 100%;
}
.ipromo3 .at2 .a3 {
  display: block;
  width: 100%;
  height: 125px;
  border-radius: 10px;
  border: 1px solid #D9D9D9;
  padding: 16px 16px;
  margin-bottom: 16px;
}
.ipromo3 .at2 .a3::placeholder {
  color: #999999;
}
.ipromo3 .at2 .a4 {
  display: flex;
  align-items: center;
}
.ipromo3 .at2 .a4 .b1 {
  background: #5A5C99;
  border-radius: 10px;
  padding: 15px 18px;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
}
@media (max-width: 1200px) {
  .ipromo3 {
    padding: 50px 0 100px;
  }
  .ipromo3 .at1 {
    margin-bottom: 25px;
    font-size: 32px;
  }
  .ipromo3 .at2 {
    width: 100%;
    padding: 35px 40px;
    border-radius: 16px;
  }
  .ipromo3 .at2 .a1 {
    margin-bottom: 15px;
  }
  .ipromo3 .at2 .a1 .b1 {
    width: 30px;
  }
  .ipromo3 .at2 .a1 .b2 {
    font-size: 18px;
  }
  .ipromo3 .at2 .a2 {
    margin-bottom: 12px;
  }
  .ipromo3 .at2 .a2 .b1 {
    height: 40px;
    font-size: 14px;
  }
  .ipromo3 .at2 .a3 {
    height: 100px;
    margin-bottom: 12px;
    font-size: 14px;
  }
  .ipromo3 .at2 .a4 .b1 {
    padding: 12px 15px;
    font-size: 14px;
  }
}
@media (max-width: 900px) {
  .ipromo3 {
    padding: 60px 0 60px;
  }
  .ipromo3 .at1 {
    margin-bottom: 20px;
    font-size: 26px;
  }
  .ipromo3 .at2 {
    padding: 25px 20px;
    border-radius: 12px;
  }
  .ipromo3 .at2 .a1 {
    margin-bottom: 10px;
  }
  .ipromo3 .at2 .a1 .b1 {
    width: 25px;
    margin-right: 4px;
  }
  .ipromo3 .at2 .a1 .b2 {
    font-size: 16px;
  }
  .ipromo3 .at2 .a2 {
    flex-direction: column;
    gap: 10px;
    margin-bottom: 10px;
  }
  .ipromo3 .at2 .a2 .b1 {
    width: 100%;
    height: 35px;
    font-size: 12px;
  }
  .ipromo3 .at2 .a2 .b2 {
    width: 100%;
  }
  .ipromo3 .at2 .a3 {
    height: 80px;
    margin-bottom: 10px;
    font-size: 12px;
    padding: 12px 12px;
  }
  .ipromo3 .at2 .a4 {
    justify-content: center;
  }
  .ipromo3 .at2 .a4 .b1 {
    padding: 10px 12px;
    font-size: 12px;
  }
}
.install1 {
  background: url(../img/img28.jpg) no-repeat center center / cover;
  padding: 120px 0 180px;
}
.install1 .at1 {
  color: #333333;
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 78px;
}
.install1 img {
  width: 100%;
}
@media (max-width: 1200px) {
  .install1 {
    padding: 80px 0 120px;
  }
  .install1 .at1 {
    font-size: 32px;
    margin-bottom: 52px;
  }
}
@media (max-width: 900px) {
  .install1 {
    padding: 60px 0 80px;
  }
  .install1 .at1 {
    font-size: 26px;
    margin-bottom: 39px;
  }
}
.install2 .at1 {
  padding: 90px 0 20px;
  color: #333333;
  font-size: 36px;
  font-weight: bold;
  text-align: center;
}
.install2 img {
  width: 100%;
}
@media (max-width: 1200px) {
  .install2 .at1 {
    padding: 60px 0 20px;
    font-size: 32px;
  }
}
@media (max-width: 900px) {
  .install2 .at1 {
    padding: 50px 0 20px;
    font-size: 26px;
  }
}
.install3 {
  background: url(../img/img33.jpg) no-repeat center center / cover;
  padding: 100px 0;
}
.install3 .at1 {
  color: #333;
  font-size: 36px;
  margin-bottom: 35px;
  font-weight: bold;
}
.install3 .at2 {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  width: 58%;
}
.install3 .at2 .ls {
  width: calc(50% - 8px);
  box-sizing: border-box;
  padding: 35px 30px;
  color: #333;
  border-radius: 20px;
  background: #fff;
  margin-bottom: 16px;
}
.install3 .at2 .ls:nth-of-type(2n) {
  margin-left: 16px;
}
.install3 .at2 .ls:nth-of-type(1),
.install3 .at2 .ls:nth-of-type(4) {
  background: #fff;
}
.install3 .at2 .ls .a1 {
  height: 55px;
  display: none;
}
.install3 .at2 .ls .a2 {
  font-size: 20px;
  margin: 20px 0 8px;
}
.install3 .at2 .ls .a3 {
  font-size: 16px;
}
@media (max-width: 1200px) {
  .install3 {
    padding: 80px 0;
  }
  .install3 .at1 {
    font-size: 32px;
    margin-bottom: 30px;
  }
  .install3 .at2 {
    width: 70%;
  }
  .install3 .at2 .ls {
    padding: 30px 25px;
    border-radius: 18px;
  }
  .install3 .at2 .ls .a1 {
    height: 50px;
  }
  .install3 .at2 .ls .a2 {
    font-size: 18px;
    margin: 18px 0 6px;
  }
  .install3 .at2 .ls .a3 {
    font-size: 14px;
  }
}
@media (max-width: 900px) {
  .install3 {
    padding: 60px 0;
  }
  .install3 .at1 {
    font-size: 26px;
    text-align: center;
    margin-bottom: 25px;
  }
  .install3 .at2 {
    width: 100%;
  }
  .install3 .at2 .ls {
    width: 100%;
    padding: 25px 20px;
    border-radius: 16px;
    margin-bottom: 12px;
  }
  .install3 .at2 .ls:nth-of-type(2n) {
    margin-left: 0;
  }
  .install3 .at2 .ls .a1 {
    height: 45px;
  }
  .install3 .at2 .ls .a2 {
    font-size: 16px;
    margin: 15px 0 5px;
  }
  .install3 .at2 .ls .a3 {
    font-size: 12px;
  }
}
.install4 {
  background: url(../img/img34.jpg) no-repeat center center / cover;
  padding: 175px 0 115px;
}
.install4 img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}
@media (max-width: 1200px) {
  .install4 {
    padding: 120px 0 80px;
  }
}
@media (max-width: 900px) {
  .install4 {
    padding: 60px 0;
  }
}
.install5 {
  background: url(../img/addimg10-1.jpg) no-repeat center center / cover;
  padding: 150px 0 215px;
}
.install5 .at1 {
  color: #333;
  font-weight: bold;
  font-size: 36px;
  margin-bottom: 60px;
}
.install5 .at2 {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
}
.install5 .at2 .ls {
  width: calc(20% - 12px);
  position: relative;
  background: #fff;
  border-radius: 10px;
  color: #fff;
  cursor: pointer;
  margin-bottom: 15px;
}
.install5 .at2 .ls:not(:nth-of-type(5n)) {
  margin-right: 15px;
}
.install5 .at2 .ls:hover .a3 {
  display: flex;
}
.install5 .at2 .ls:hover .a2 {
  opacity: 0;
}
.install5 .at2 .ls .a1 {
  position: relative;
  padding-bottom: 80%;
}
.install5 .at2 .ls .a1 .over {
  display: flex;
  align-items: center;
  justify-content: center;
}
.install5 .at2 .ls .a1 .b1 {
  max-height: 95%;
  max-width: 100%;
}
.install5 .at2 .ls .a2 {
  height: 57px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: #6c6c6c;
  transition: opacity 0s;
}
.install5 .at2 .ls .a3 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(120, 120, 120, 0.93);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-size: 16px;
  border-radius: 10px;
  display: none;
}
.install5 .at2 .ls .a3 .b1 {
  font-weight: bold;
}
.install5 .at2 .ls .a3 .b2 {
  margin-top: 5px;
  text-align: center;
  line-height: 32px;
}
@media (max-width: 1200px) {
  .install5 {
    padding: 100px 0 150px;
  }
  .install5 .at1 {
    font-size: 32px;
    margin-bottom: 40px;
  }
  .install5 .at2 .ls {
    width: calc(25% - 9px);
  }
  .install5 .at2 .ls:not(:nth-of-type(5n)) {
    margin-right: 0;
  }
  .install5 .at2 .ls:not(:nth-of-type(4n)) {
    margin-right: 12px;
  }
  .install5 .at2 .ls .a2 {
    height: 48px;
  }
  .install5 .at2 .ls .a3 {
    font-size: 14px;
  }
  .install5 .at2 .ls .a3 .b2 {
    line-height: 28px;
  }
}
@media (max-width: 900px) {
  .install5 {
    padding: 60px 0;
  }
  .install5 .at1 {
    font-size: 26px;
    margin-bottom: 30px;
    text-align: center;
  }
  .install5 .at2 .ls {
    width: calc(50% - 6px);
  }
  .install5 .at2 .ls:not(:nth-of-type(4n)) {
    margin-right: 0;
  }
  .install5 .at2 .ls:not(:nth-of-type(2n)) {
    margin-right: 12px;
  }
  .install5 .at2 .ls .a2 {
    height: 40px;
    font-size: 12px;
  }
  .install5 .at2 .ls .a3 {
    font-size: 12px;
  }
  .install5 .at2 .ls .a3 .b2 {
    line-height: 24px;
  }
}
.install6 {
  padding: 115px 0;
}
.install6 .at1 {
  color: #333333;
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 70px;
}
.install6 .at2 {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.install6 .at2 .ls {
  width: 16%;
  flex-shrink: 0;
}
.install6 .at2 .ls img {
  display: block;
  width: 100%;
}
.install6 .at2 .ls .b1 {
  display: flex;
  align-items: center;
  justify-content: center;
}
.install6 .at2 .ls .b1 .c1 {
  color: #FFFFFF;
  font-size: 16px;
  padding: 12px 35px;
  border-radius: 10px;
  background: #5A5C99;
}
.install6 .at2 .ls1 {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f2f2f2;
  flex: 1;
  height: 70px;
  margin-top: -10px;
}
@media (max-width: 1200px) {
  .install6 {
    padding: 80px 0;
  }
  .install6 .at1 {
    font-size: 32px;
    margin-bottom: 50px;
  }
  .install6 .at2 .ls .b1 .c1 {
    font-size: 14px;
    padding: 10px 25px;
  }
  .install6 .at2 .ls1 {
    height: 60px;
  }
}
@media (max-width: 900px) {
  .install6 {
    padding: 60px 0;
  }
  .install6 .at1 {
    font-size: 26px;
    margin-bottom: 30px;
    text-align: center;
  }
  .install6 .at2 .ls {
    margin-bottom: 9px;
    margin-right: 9px;
    width: calc(33.33% - 6px);
  }
  .install6 .at2 .ls .b1 .c1 {
    font-size: 12px;
    padding: 8px 20px;
  }
  .install6 .at2 > div:nth-of-type(5) {
    margin-right: 0;
  }
  .install6 .at2 .ls1 {
    display: none;
  }
}
.inews1 {
  padding: 125px 0 150px;
}
.inews1 .at1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 10px;
  background: #FAFAFA;
  margin-bottom: 100px;
}
.inews1 .at1:hover .a1 .b1 {
  transform: scale(1.1);
}
.inews1 .at1 .a1 {
  width: 45%;
  padding-bottom: 26%;
  margin-right: 70px;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
}
.inews1 .at1 .a1 .b1 {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}
.inews1 .at1 .a2 {
  flex: 1;
}
.inews1 .at1 .a2 .b1 {
  color: #8E8E8E;
  font-size: 14px;
}
.inews1 .at1 .a2 .b2 {
  font-size: 24px;
  color: #5A5C99;
  margin: 6px 0 70px;
  font-weight: bold;
}
.inews1 .at1 .a2 .b3 {
  display: flex;
  align-items: center;
}
.inews1 .at1 .a2 .b3 .c1 {
  color: #FFFFFF;
  font-size: 16px;
  padding: 18px 50px;
  border-radius: 10px;
  background: #5A5C99;
}
.inews1 .at2 {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  border-bottom: 1px solid #E8E8E8;
  padding-bottom: 60px;
  margin-bottom: 35px;
}
.inews1 .at2 .ls {
  display: block;
  background: #FAFAFA;
  border-radius: 10px;
  overflow: hidden;
  width: calc(33.33% - 8px);
  margin-bottom: 24px;
}
.inews1 .at2 .ls:not(:nth-of-type(3n)) {
  margin-right: 12px;
}
.inews1 .at2 .ls:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.inews1 .at2 .ls:hover .a2 .b2 .c1 {
  color: #5A5C99;
}
.inews1 .at2 .ls:hover .a2 .b2 .c3 {
  display: none;
}
.inews1 .at2 .ls:hover .a2 .b2 .c4 {
  display: block;
}
.inews1 .at2 .ls .a1 {
  position: relative;
  padding-bottom: 51%;
}
.inews1 .at2 .ls .a1 .b1 {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}
.inews1 .at2 .ls .a2 {
  box-sizing: border-box;
  padding: 12px 25px 30px;
}
.inews1 .at2 .ls .a2 .b1 {
  color: #8E8E8E;
  font-size: 14px;
  margin-bottom: 5px;
}
.inews1 .at2 .ls .a2 .b2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.inews1 .at2 .ls .a2 .b2 .c1 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  box-sizing: border-box;
  padding-right: 5px;
  flex: 1;
  color: #333333;
  font-size: 18px;
  font-weight: bold;
}
.inews1 .at2 .ls .a2 .b2 .c2 {
  flex-shrink: 0;
  width: 30px;
}
.inews1 .at2 .ls .a2 .b2 .c4 {
  display: none;
}
@media (max-width: 1200px) {
  .inews1 {
    padding: 80px 0 100px;
  }
  .inews1 .at1 {
    margin-bottom: 60px;
  }
  .inews1 .at1 .a1 {
    width: 40%;
    padding-bottom: 22%;
    margin-right: 40px;
  }
  .inews1 .at1 .a2 .b2 {
    margin: 6px 0 40px;
    font-size: 20px;
  }
  .inews1 .at1 .a2 .b3 .c1 {
    font-size: 14px;
    padding: 14px 30px;
  }
  .inews1 .at2 {
    padding-bottom: 40px;
    margin-bottom: 25px;
  }
  .inews1 .at2 .ls {
    width: calc(33.33% - 8px);
  }
  .inews1 .at2 .ls .a2 {
    padding: 10px 15px 20px;
  }
  .inews1 .at2 .ls .a2 .b2 .c1 {
    font-size: 16px;
  }
}
@media (max-width: 900px) {
  .inews1 {
    padding: 60px 0 80px;
  }
  .inews1 .at1 {
    flex-direction: column;
    margin-bottom: 40px;
  }
  .inews1 .at1 .a1 {
    width: 100%;
    padding-bottom: 40%;
    margin-right: 0;
    margin-bottom: 20px;
  }
  .inews1 .at1 .a2 {
    padding: 0 15px 20px;
    width: 100%;
  }
  .inews1 .at1 .a2 .b2 {
    margin: 6px 0 30px;
    font-size: 18px;
  }
  .inews1 .at1 .a2 .b3 .c1 {
    font-size: 12px;
    padding: 12px 20px;
  }
  .inews1 .at2 {
    padding-bottom: 30px;
    margin-bottom: 20px;
  }
  .inews1 .at2 .ls {
    width: calc(50% - 6px);
    width: 100%;
  }
  .inews1 .at2 .ls:not(:nth-of-type(3n)) {
    margin-right: 0;
  }
  .inews1 .at2 .ls:not(:nth-of-type(2n)) {
    margin-right: 12px;
    margin-right: 0;
  }
  .inews1 .at2 .ls .a2 {
    padding: 8px 10px 15px;
  }
  .inews1 .at2 .ls .a2 .b2 .c1 {
    font-size: 14px;
  }
  .inews1 .at2 .ls .a2 .b2 .c2 {
    width: 25px;
  }
}
.inews2 {
  padding: 125px 0;
}
.inews2 .at1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 35px;
  border-bottom: 1px solid #D2D2D2;
  margin-bottom: 60px;
}
.inews2 .at1 .a1 {
  display: flex;
  align-items: center;
}
.inews2 .at1 .a1 .b1 {
  color: #fff;
  font-size: 16px;
  padding: 10px 20px;
  background: #5A5C99;
  border-radius: 10px;
  margin-right: 12px;
}
.inews2 .at1 .a1 .b2 {
  color: #8E8E8E;
  font-size: 16px;
}
.inews2 .at1 .a2 {
  display: flex;
  align-items: center;
}
.inews2 .at1 .a2 .b1 {
  color: #8E8E8E;
  font-size: 16px;
  margin-right: 10px;
}
.inews2 .at1 .a2 .b2 {
  width: 18px;
}
.inews2 .at2 {
  max-width: 1100px;
  margin: 0 auto;
  padding-bottom: 150px;
}
.inews2 .at2 .a1 {
  color: #000000;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
  text-align: center;
}
.inews2 .at2 .a2 img {
  display: block;
  max-width: 100%;
}
.inews2 .at3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #D2D2D2;
  padding-top: 12px;
}
.inews2 .at3 .a1 {
  display: flex;
  align-items: center;
}
.inews2 .at3 .a1:hover .b1 {
  border-color: #5A5C99;
  background: #5A5C99;
}
.inews2 .at3 .a1:hover .b1 .c1 {
  filter: brightness(0) invert(1);
}
.inews2 .at3 .a1:hover .b2 {
  color: #5A5C99;
}
.inews2 .at3 .a1 .b1 {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid #999999;
  width: 32px;
  height: 32px;
}
.inews2 .at3 .a1 .b1 .c1 {
  width: 10px;
}
.inews2 .at3 .a1 .b2 {
  margin-left: 12px;
  color: #999999;
  font-size: 16px;
}
.inews2 .at3 .a2 {
  display: flex;
  align-items: center;
}
.inews2 .at3 .a2 .b1 {
  color: #8E8E8E;
  font-size: 16px;
  margin-right: 10px;
}
.inews2 .at3 .a2 .b2 {
  width: 18px;
}
.inews2 .at3 .a3 .b1 {
  margin-left: 12px;
}
.inews2 .at3 .a3 .b1 .c1 {
  transform: rotate(180deg);
}
.inews2 .at3 .a3 .b2 {
  margin-left: 0;
}
@media (max-width: 1200px) {
  .inews2 {
    padding: 80px 0;
  }
  .inews2 .at1 {
    padding-bottom: 25px;
    margin-bottom: 40px;
  }
  .inews2 .at1 .a1 .b1 {
    font-size: 14px;
    padding: 8px 16px;
    margin-right: 10px;
  }
  .inews2 .at1 .a1 .b2 {
    font-size: 14px;
  }
  .inews2 .at1 .a2 .b1 {
    font-size: 14px;
    margin-right: 8px;
  }
  .inews2 .at1 .a2 .b2 {
    width: 16px;
  }
  .inews2 .at2 {
    padding-bottom: 100px;
  }
  .inews2 .at2 .a1 {
    font-size: 20px;
    margin-bottom: 15px;
  }
  .inews2 .at3 {
    padding-top: 10px;
  }
  .inews2 .at3 .a1 .b1 {
    width: 28px;
    height: 28px;
  }
  .inews2 .at3 .a1 .b1 .c1 {
    width: 9px;
  }
  .inews2 .at3 .a1 .b2 {
    font-size: 14px;
    margin-left: 10px;
  }
  .inews2 .at3 .a2 .b1 {
    font-size: 14px;
    margin-right: 8px;
  }
  .inews2 .at3 .a2 .b2 {
    width: 16px;
  }
}
@media (max-width: 900px) {
  .inews2 {
    padding: 60px 0;
  }
  .inews2 .at1 {
    padding-bottom: 15px;
    margin-bottom: 30px;
  }
  .inews2 .at1 .a1 .b1 {
    font-size: 12px;
    padding: 6px 12px;
    margin-right: 8px;
  }
  .inews2 .at1 .a1 .b2 {
    font-size: 12px;
  }
  .inews2 .at1 .a2 .b1 {
    font-size: 12px;
    margin-right: 6px;
  }
  .inews2 .at1 .a2 .b2 {
    width: 14px;
  }
  .inews2 .at2 {
    padding-bottom: 60px;
  }
  .inews2 .at2 .a1 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .inews2 .at3 {
    padding-top: 8px;
  }
  .inews2 .at3 .a1 .b1 {
    width: 24px;
    height: 24px;
  }
  .inews2 .at3 .a1 .b1 .c1 {
    width: 8px;
  }
  .inews2 .at3 .a1 .b2 {
    font-size: 12px;
    margin-left: 8px;
  }
  .inews2 .at3 .a2 .b1 {
    font-size: 12px;
    margin-right: 6px;
  }
  .inews2 .at3 .a2 .b2 {
    width: 14px;
  }
}
.iabout1 {
  padding: 125px 0 100px;
}
.iabout1 .maxcontainer {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.iabout1 .a1 {
  width: 43%;
  flex-shrink: 0;
  color: #333333;
  font-size: 24px;
  display: flex;
  align-items: center;
  align-items: flex-start;
}
.iabout1 .a1 .b1 {
  background: #5A5C99;
  /* width: 4px; */
  width: 0;
  height: 24px;
  border-radius: 50px;
  margin-right: 8px;
  margin-top: 9px;
  flex-shrink: 0;
}
.iabout1 .a1 .b2 {
  line-height: 40px;
}
.iabout1 .a2 {
  flex: 1;
  margin-left: 160px;
  color: #999999;
  font-size: 16px;
  line-height: 28px;
}
@media (max-width: 1200px) {
  .iabout1 {
    padding: 80px 0 60px;
  }
  .iabout1 .a1 {
    font-size: 20px;
  }
  .iabout1 .a1 .b1 {
    height: 20px;
  }
  .iabout1 .a1 .b2 {
    line-height: 32px;
  }
  .iabout1 .a2 {
    margin-left: 80px;
    font-size: 14px;
    line-height: 24px;
  }
}
@media (max-width: 900px) {
  .iabout1 {
    padding: 60px 0;
  }
  .iabout1 .maxcontainer {
    flex-direction: column;
  }
  .iabout1 .a1 {
    width: 100%;
    font-size: 18px;
    margin-bottom: 20px;
  }
  .iabout1 .a1 .b1 {
    height: 18px;
    margin-top: 8px;
  }
  .iabout1 .a1 .b2 {
    line-height: 28px;
  }
  .iabout1 .a2 {
    margin-left: 0;
    font-size: 12px;
    line-height: 20px;
  }
}
.iabout2 {
  background: url(../img/img51.jpg) no-repeat center center / cover;
  padding: 80px 0 100px;
}
.iabout2 .at1 {
  color: #333;
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
}
.iabout2 .at2 {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
}
.iabout2 .at2 .ls {
  cursor: pointer;
  width: calc(33.33% - 8px);
  position: relative;
  padding-bottom: 23%;
  background: #fff;
  margin-bottom: 12px;
  border-radius: 10px;
}
.iabout2 .at2 .ls:hover .over1 {
  display: none;
}
.iabout2 .at2 .ls:hover .over2 {
  display: flex;
}
.iabout2 .at2 .ls:not(:nth-of-type(3n)) {
  margin-right: 12px;
}
.iabout2 .at2 .ls .over {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 10px;
}
.iabout2 .at2 .ls .a1 {
  color: #333333;
  font-size: 24px;
}
.iabout2 .at2 .ls .a2 {
  width: 24px;
  height: 4px;
  height: 0;
  background: #5A5C99;
  border-radius: 24px;
  margin: 5px 0;
}
.iabout2 .at2 .ls .a3 {
  color: #999999;
  font-size: 16px;
  text-align: center;
}
.iabout2 .at2 .ls .a4 {
  position: absolute;
  bottom: 20px;
  right: 30px;
  width: 20px;
  filter: brightness(0) saturate(100%) invert(36%) sepia(11%) saturate(2144%) hue-rotate(197deg) brightness(92%) contrast(89%);
  display: none;
}
.iabout2 .at2 .ls .over2 {
  background: #5A5C99;
  border-radius: 10px;
  box-sizing: border-box;
  padding: 30px;
  display: none;
}
.iabout2 .at2 .ls .a5 {
  max-height: 90%;
  overflow-y: auto;
  color: #FFFFFF;
  font-size: 16px;
  line-height: 42px;
  /* 滚动条整体样式 */
  /* 滚动条轨道 */
  /* 滚动条滑块 */
  /* 滚动条滑块悬停状态 */
}
.iabout2 .at2 .ls .a5::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}
.iabout2 .at2 .ls .a5::-webkit-scrollbar-track {
  background-color: #f5f5f5;
  border-radius: 4px;
}
.iabout2 .at2 .ls .a5::-webkit-scrollbar-thumb {
  background-color: #c1c1c1;
  border-radius: 4px;
}
.iabout2 .at2 .ls .a5::-webkit-scrollbar-thumb:hover {
  background-color: #a8a8a8;
}
@media (max-width: 1200px) {
  .iabout2 {
    padding: 60px 0 80px;
  }
  .iabout2 .at1 {
    font-size: 32px;
    margin-bottom: 30px;
  }
  .iabout2 .at2 .ls {
    width: calc(33.33% - 8px);
    padding-bottom: 30%;
  }
  .iabout2 .at2 .ls .a1 {
    font-size: 20px;
  }
  .iabout2 .at2 .ls .a2 {
    width: 20px;
  }
  .iabout2 .at2 .ls .a3 {
    font-size: 14px;
  }
  .iabout2 .at2 .ls .a4 {
    bottom: 15px;
    right: 20px;
    width: 18px;
  }
  .iabout2 .at2 .ls .over2 {
    padding: 20px;
  }
  .iabout2 .at2 .ls .a5 {
    font-size: 14px;
    line-height: 36px;
  }
}
@media (max-width: 900px) {
  .iabout2 {
    padding: 60px 0;
  }
  .iabout2 .at1 {
    font-size: 26px;
    margin-bottom: 20px;
  }
  .iabout2 .at2 .ls {
    width: calc(50% - 6px);
    padding-bottom: 35%;
  }
  .iabout2 .at2 .ls:not(:nth-of-type(3n)) {
    margin-right: 0;
  }
  .iabout2 .at2 .ls:not(:nth-of-type(2n)) {
    margin-right: 12px;
  }
  .iabout2 .at2 .ls .a1 {
    font-size: 18px;
  }
  .iabout2 .at2 .ls .a2 {
    width: 18px;
  }
  .iabout2 .at2 .ls .a3 {
    font-size: 12px;
  }
  .iabout2 .at2 .ls .a4 {
    bottom: 10px;
    right: 15px;
    width: 16px;
  }
  .iabout2 .at2 .ls .over2 {
    padding: 15px;
  }
  .iabout2 .at2 .ls .a5 {
    font-size: 12px;
    line-height: 30px;
  }
}
.contact {
  padding: 125px 0;
}
.contact .maxcontainer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.contact .maxcontainer .at1 {
  width: 50%;
  display: block;
  flex-shrink: 0;
}
.contact .maxcontainer .at2 {
  width: 45%;
}
.contact .maxcontainer .at2 .a1 {
  color: #333333;
  font-size: 36px;
}
.contact .maxcontainer .at2 .a2 {
  color: #999999;
  font-size: 16px;
  margin: 10px 0 30px;
}
.contact .maxcontainer .at2 .a3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}
.contact .maxcontainer .at2 .a3 input {
  width: calc(50% - 35px);
  height: 45px;
  border-bottom: 1px solid #D2D2D2;
  color: #333333;
  font-size: 16px;
}
.contact .maxcontainer .at2 .a3 input::placeholder {
  color: #333;
}
.contact .maxcontainer .at2 .a3 input::-webkit-input-placeholder {
  color: #333;
}
.contact .maxcontainer .at2 .a3 input::-moz-placeholder {
  color: #333;
  opacity: 1;
}
.contact .maxcontainer .at2 .a3 input:-ms-input-placeholder {
  color: #333;
}
.contact .maxcontainer .at2 .a3 input:-moz-placeholder {
  color: #333;
  opacity: 1;
}
.contact .maxcontainer .at2 .a4 {
  height: 125px;
  display: block;
  width: 100%;
  border: none;
  border-bottom: 1px solid #D2D2D2;
  color: #333333;
  font-size: 16px;
}
.contact .maxcontainer .at2 .a4::placeholder {
  color: #333;
}
.contact .maxcontainer .at2 .a4::-webkit-input-placeholder {
  color: #333;
}
.contact .maxcontainer .at2 .a4::-moz-placeholder {
  color: #333;
  opacity: 1;
}
.contact .maxcontainer .at2 .a4:-ms-input-placeholder {
  color: #333;
}
.contact .maxcontainer .at2 .a4:-moz-placeholder {
  color: #333;
  opacity: 1;
}
.contact .maxcontainer .at2 .a5 {
  display: flex;
  align-items: center;
  margin-top: 30px;
}
.contact .maxcontainer .at2 .a5 .b1 {
  background: #5A5C99;
  color: #fff;
  font-size: 16px;
  border-radius: 10px;
  cursor: pointer;
  padding: 12px 18px;
}
@media (max-width: 1200px) {
  .contact {
    padding: 80px 0;
  }
  .contact .maxcontainer .at1 {
    width: 45%;
  }
  .contact .maxcontainer .at2 {
    width: 50%;
  }
  .contact .maxcontainer .at2 .a1 {
    font-size: 32px;
  }
  .contact .maxcontainer .at2 .a2 {
    font-size: 14px;
    margin: 8px 0 25px;
  }
  .contact .maxcontainer .at2 .a3 {
    margin-bottom: 25px;
  }
  .contact .maxcontainer .at2 .a3 input {
    height: 40px;
    font-size: 14px;
  }
  .contact .maxcontainer .at2 .a4 {
    height: 100px;
    font-size: 14px;
  }
  .contact .maxcontainer .at2 .a5 {
    margin-top: 25px;
  }
  .contact .maxcontainer .at2 .a5 .b1 {
    font-size: 14px;
    padding: 10px 15px;
  }
}
@media (max-width: 900px) {
  .contact {
    padding: 60px 0;
  }
  .contact .maxcontainer {
    flex-direction: column;
  }
  .contact .maxcontainer .at1 {
    width: 100%;
    margin-bottom: 20px;
  }
  .contact .maxcontainer .at2 {
    width: 100%;
  }
  .contact .maxcontainer .at2 .a1 {
    font-size: 26px;
  }
  .contact .maxcontainer .at2 .a2 {
    font-size: 14px;
    margin: 6px 0 20px;
  }
  .contact .maxcontainer .at2 .a3 {
    flex-direction: column;
    margin-bottom: 20px;
  }
  .contact .maxcontainer .at2 .a3 input {
    width: 100%;
    height: 35px;
    font-size: 14px;
  }
  .contact .maxcontainer .at2 .a3 input:not(:last-child) {
    margin-bottom: 15px;
  }
  .contact .maxcontainer .at2 .a4 {
    height: 80px;
    font-size: 14px;
  }
  .contact .maxcontainer .at2 .a5 {
    margin-top: 20px;
    justify-content: flex-start;
  }
  .contact .maxcontainer .at2 .a5 .b1 {
    font-size: 14px;
    padding: 8px 12px;
  }
}
.webfoot {
  background: #333;
  color: #fff;
}
.webfoot .t {
  padding: 45px 0;
  border-bottom: 1px solid #999999;
}
.webfoot .t .maxcontainer {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.webfoot .t .a1 {
  height: 36px;
  filter: brightness(0) invert(1);
}
.webfoot .t .a2 {
  text-align: right;
}
.webfoot .t .a2 .b1 {
  font-size: 24px;
}
.webfoot .t .a2 .b2 {
  font-size: 18px;
  margin-top: 6px;
}
@media (max-width: 1200px) {
  .webfoot .t {
    padding: 35px 0;
  }
  .webfoot .t .a2 .b1 {
    font-size: 20px;
  }
  .webfoot .t .a2 .b2 {
    font-size: 16px;
  }
}
@media (max-width: 900px) {
  .webfoot .t {
    padding: 25px 0;
  }
  .webfoot .t .maxcontainer {
    flex-direction: column;
    gap: 15px;
  }
  .webfoot .t .a1 {
    height: 25px;
  }
  .webfoot .t .a2 {
    text-align: left;
  }
  .webfoot .t .a2 .b1 {
    font-size: 18px;
  }
  .webfoot .t .a2 .b2 {
    font-size: 14px;
  }
}
.webfoot .m {
  padding: 40px 0 70px;
  border-bottom: 1px solid #999999;
}
.webfoot .m .maxcontainer {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.webfoot .m .ls .a1 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 15px;
}
.webfoot .m .ls .a2 {
  color: #CDCDCD;
  font-size: 16px;
  margin-bottom: 10px;
  display: block;
}
.webfoot .m .ls .a2:hover {
  color: #fff;
}
.webfoot .m .ls1 .a1 {
  width: 100px;
}
.webfoot .m .ls1 .a2 {
  font-size: 16px;
  text-align: center;
  margin-top: 3px;
}
@media (max-width: 1200px) {
  .webfoot .m {
    padding: 30px 0 50px;
  }
  .webfoot .m .ls .a1 {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .webfoot .m .ls .a2 {
    font-size: 14px;
    margin-bottom: 8px;
  }
  .webfoot .m .ls1 .a1 {
    width: 80px;
  }
  .webfoot .m .ls1 .a2 {
    font-size: 14px;
  }
}
@media (max-width: 900px) {
  .webfoot .m {
    padding: 20px 0 30px;
    display: none;
  }
}
.webfoot .f {
  padding: 18px 0;
  font-size: 16px;
}
.webfoot .f .maxcontainer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.webfoot .f a {
  color: #fff;
  font-size: 16px;
}
@media (max-width: 1200px) {
  .webfoot .f {
    padding: 15px 0;
    font-size: 14px;
  }
  .webfoot .f a {
    font-size: 14px;
  }
}
@media (max-width: 900px) {
  .webfoot .f {
    text-align: center;
    padding: 12px 0;
    font-size: 12px;
  }
  .webfoot .f .maxcontainer {
    flex-direction: column;
    gap: 10px;
  }
  .webfoot .f a {
    font-size: 12px;
  }
}
.banner {
  overflow: hidden;
  position: relative;
}
.banner .img {
  display: block;
  width: 100%;
}
.banner .swiper-button-next,
.banner .swiper-button-prev {
  filter: brightness(0) invert(1);
  width: 50px;
  height: 50px;
  background-size: contain;
}
.banner .swiper-pagination {
  bottom: 45px;
}
.banner .swiper-pagination .swiper-pagination-bullet {
  background: #C4C4C4;
  opacity: 0.5;
  width: 10px;
  height: 10px;
}
.banner .swiper-pagination .swiper-pagination-bullet-active {
  background: #43458C;
  opacity: 1;
}
@media (max-width: 1200px) {
  .banner .swiper-button-next,
  .banner .swiper-button-prev {
    width: 40px;
    height: 40px;
  }
  .banner .swiper-pagination {
    bottom: 35px;
  }
  .banner .swiper-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
  }
}
@media (max-width: 900px) {
  .banner .swiper-button-next,
  .banner .swiper-button-prev {
    width: 20px;
    height: 20px;
  }
  .banner .swiper-pagination {
    bottom: 10px;
  }
  .banner .swiper-pagination .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
  }
}
.index1 {
  padding: 115px 0;
}
.index1 .maxcontainer {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.index1 .at1 {
  flex: 1;
  margin-right: 20px;
}
.index1 .at1 .a1 {
  color: #333333;
  font-size: 24px;
  line-height: 40px;
}
.index1 .at1 .a2 {
  display: flex;
  align-items: center;
  margin-top: 35px;
}
.index1 .at1 .a2 .b1 {
  color: #fff;
  background: #5A5C99;
  border-radius: 10px;
  padding: 15px 45px;
  font-size: 16px;
}
.index1 .at2 {
  width: 37%;
  flex-shrink: 0;
}
.index1 .at2 .a1 {
  color: #333333;
  font-size: 26px;
  font-weight: bold;
  margin-bottom: 12px;
}
.index1 .at2 .a2 {
  color: #999999;
  font-size: 16px;
  line-height: 25px;
}
@media (max-width: 1200px) {
  .index1 {
    padding: 80px 0;
  }
  .index1 .at1 {
    margin-right: 15px;
  }
  .index1 .at1 .a1 {
    font-size: 20px;
    line-height: 32px;
  }
  .index1 .at1 .a2 {
    margin-top: 25px;
  }
  .index1 .at1 .a2 .b1 {
    padding: 12px 35px;
    font-size: 14px;
  }
  .index1 .at2 .a1 {
    font-size: 22px;
    margin-bottom: 10px;
  }
  .index1 .at2 .a2 {
    font-size: 14px;
    line-height: 22px;
  }
}
@media (max-width: 900px) {
  .index1 {
    padding: 60px 0;
  }
  .index1 .maxcontainer {
    flex-direction: column;
  }
  .index1 .at1 {
    margin-right: 0;
    margin-bottom: 30px;
  }
  .index1 .at1 .a1 {
    font-size: 18px;
    line-height: 28px;
  }
  .index1 .at1 .a2 {
    margin-top: 20px;
  }
  .index1 .at1 .a2 .b1 {
    padding: 10px 30px;
    font-size: 12px;
  }
  .index1 .at2 {
    width: 100%;
  }
  .index1 .at2 .a1 {
    font-size: 20px;
    margin-bottom: 8px;
  }
  .index1 .at2 .a2 {
    font-size: 12px;
    line-height: 18px;
  }
}
.index2 {
  display: block;
  width: 100%;
}
.index3 {
  padding: 115px 0 60px;
}
.index3 .at1 {
  color: #333333;
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 60px;
  text-align: center;
}
.index3 .at2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index3 .at2 .ls {
  width: calc(33.33% - 8px);
  box-sizing: border-box;
  border-radius: 10px;
  border: 1px solid #EDEDED;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px 0;
  cursor: pointer;
}
.index3 .at2 .ls:not(:nth-of-type(3n)) {
  margin-right: 12px;
}
.index3 .at2 .ls .a1 {
  height: 45px;
  margin-right: 20px;
  filter: brightness(0) saturate(100%) invert(18%) sepia(0%) saturate(7486%) hue-rotate(200deg) brightness(95%) contrast(86%);
}
.index3 .at2 .ls .a2 {
  color: #333333;
  font-size: 20px;
}
.index3 .at2 .active {
  background: none;
  /* border: 1px solid #5A5C99; */
}
.index3 .at2 .active .a1 {
  filter: none;
}
.index3 .at2 .active .a2 {
  color: #5A5C99;
}
@media (max-width: 1200px) {
  .index3 {
    padding: 80px 0 40px;
  }
  .index3 .at1 {
    font-size: 32px;
    margin-bottom: 40px;
  }
  .index3 .at2 .ls {
    width: calc(33.33% - 8px);
    padding: 20px 0;
  }
  .index3 .at2 .ls .a1 {
    height: 35px;
    margin-right: 15px;
  }
  .index3 .at2 .ls .a2 {
    font-size: 18px;
  }
}
@media (max-width: 900px) {
  .index3 {
    padding: 60px 0 30px;
  }
  .index3 .at1 {
    font-size: 26px;
    margin-bottom: 30px;
  }
  .index3 .at2 {
    flex-direction: column;
  }
  .index3 .at2 .ls {
    width: 100%;
    padding: 15px 0;
  }
  .index3 .at2 .ls:not(:nth-of-type(3n)) {
    margin-right: 0;
  }
  .index3 .at2 .ls:not(:last-of-type) {
    margin-bottom: 12px;
  }
  .index3 .at2 .ls .a1 {
    height: 30px;
    margin-right: 10px;
  }
  .index3 .at2 .ls .a2 {
    font-size: 16px;
  }
}
.index4 {
  position: relative;
  overflow: hidden;
}
.index4 .atimg .img {
  width: 100%;
  height: auto;
}
.index4 .atimg .img:not(:nth-of-type(1)) {
  display: none;
}
.index4 .maxcontainer {
  height: 100%;
  display: flex;
  align-items: flex-end;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 40px;
}
.index4 .at1 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
  margin-bottom: 50px;
}
.index4 .at1 .swiper {
  flex: 1;
  overflow: hidden;
  color: #fff;
}
.index4 .at1 .swiper .a1 {
  font-size: 30px;
  font-weight: bold;
}
.index4 .at1 .swiper .a2 {
  font-size: 16px;
  margin: 15px 0 25px;
}
.index4 .at1 .swiper .a3 {
  font-size: 16px;
  color: #fff;
}
.index4 .at1 .ri {
  position: relative;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.index4 .at1 .ri .swiper-button-prev,
.index4 .at1 .ri .swiper-button-next {
  position: static;
  margin-top: 0;
  width: 68px;
  height: 68px;
  background: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
}
.index4 .at1 .ri .swiper-button-prev img,
.index4 .at1 .ri .swiper-button-next img {
  width: 16px;
}
.index4 .at1 .ri .swiper-button-prev:hover,
.index4 .at1 .ri .swiper-button-next:hover {
  background: #5A5C99;
}
.index4 .at1 .ri .swiper-button-prev:hover img,
.index4 .at1 .ri .swiper-button-next:hover img {
  filter: brightness(0) invert(1);
}
.index4 .at1 .ri .swiper-button-prev {
  margin-right: 18px;
}
.index4 .at1 .ri .swiper-button-next img {
  transform: rotate(180deg);
}
.index4 .swiper-pagination {
  height: 10px;
  width: 100%;
  position: static;
  background: #FFFFFF;
  border-radius: 26px;
}
.index4 .swiper-pagination .swiper-pagination-progressbar-fill {
  background: #999;
  border-radius: 26px;
}
@media (max-width: 1200px) {
  .index4 .maxcontainer {
    padding-bottom: 30px;
  }
  .index4 .at1 {
    margin-bottom: 35px;
  }
  .index4 .at1 .swiper .a1 {
    font-size: 26px;
  }
  .index4 .at1 .swiper .a2 {
    font-size: 14px;
    margin: 12px 0 20px;
  }
  .index4 .at1 .swiper .a3 {
    font-size: 14px;
  }
  .index4 .at1 .ri .swiper-button-prev,
  .index4 .at1 .ri .swiper-button-next {
    width: 56px;
    height: 56px;
  }
  .index4 .at1 .ri .swiper-button-prev img,
  .index4 .at1 .ri .swiper-button-next img {
    width: 14px;
  }
  .index4 .at1 .ri .swiper-button-prev {
    margin-right: 14px;
  }
  .index4 .swiper-pagination {
    height: 8px;
  }
}
@media (max-width: 900px) {
  .index4 .atimg .img {
    height: 350px;
    object-fit: cover;
  }
  .index4 .maxcontainer {
    padding-bottom: 20px;
  }
  .index4 .at1 {
    margin-bottom: 25px;
    flex-direction: column;
  }
  .index4 .at1 .swiper .a1 {
    font-size: 22px;
  }
  .index4 .at1 .swiper .a2 {
    font-size: 12px;
    margin: 8px 0 15px;
  }
  .index4 .at1 .swiper .a3 {
    font-size: 12px;
  }
  .index4 .at1 .swiper .swiper-slide {
    width: 100% !important;
  }
  .index4 .at1 .ri {
    margin-top: 15px;
  }
  .index4 .at1 .ri .swiper-button-prev,
  .index4 .at1 .ri .swiper-button-next {
    width: 48px;
    height: 48px;
  }
  .index4 .at1 .ri .swiper-button-prev img,
  .index4 .at1 .ri .swiper-button-next img {
    width: 12px;
  }
  .index4 .at1 .ri .swiper-button-prev {
    margin-right: 10px;
  }
  .index4 .swiper-pagination {
    height: 6px;
  }
}
.index5 {
  padding: 125px 0 60px;
}
.index5 .at1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index5 .at1 .a1 {
  color: #000000;
  font-size: 36px;
  font-weight: bold;
}
.index5 .at1 .a2 {
  display: flex;
  align-items: center;
}
.index5 .at1 .a2 .ls {
  background: #EEEEEE;
  border-radius: 10px;
  color: #666666;
  font-size: 16px;
  padding: 18px 45px;
}
.index5 .at1 .a2 .ls:not(:nth-last-of-type(1)) {
  margin-right: 10px;
}
.index5 .at1 .a2 .ls:hover {
  background: #5A5C99;
  color: #fff;
}
@media (max-width: 1200px) {
  .index5 {
    padding: 80px 0 40px;
  }
  .index5 .at1 .a1 {
    font-size: 32px;
  }
  .index5 .at1 .a2 .ls {
    font-size: 14px;
    padding: 12px 30px;
  }
}
@media (max-width: 900px) {
  .index5 {
    padding: 60px 0 30px;
  }
  .index5 .at1 {
    flex-direction: column;
    align-items: flex-start;
  }
  .index5 .at1 .a1 {
    font-size: 26px;
    margin-bottom: 20px;
  }
  .index5 .at1 .a2 {
    flex-wrap: wrap;
  }
  .index5 .at1 .a2 .ls {
    font-size: 12px;
    padding: 8px 20px;
    margin-bottom: 10px;
  }
}
.index6 {
  padding-bottom: 100px;
  padding-top: 0;
}
.index6 .at2 {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: none;
}
@media (max-width: 1200px) {
  .index6 {
    padding-bottom: 80px;
  }
}
@media (max-width: 900px) {
  .index6 {
    padding-bottom: 60px;
  }
}
.index7 {
  background: url(../img/img58.jpg) no-repeat center center / cover;
  padding: 100px 0 180px;
}
.index7 .at1 {
  color: #444444;
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 40px;
  text-align: center;
}
.index7 .at2 {
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.86);
  padding: 50px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 960px;
  margin: 0 auto;
}
.index7 .at2 .ls {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.index7 .at2 .ls:not(:nth-last-of-type(1)) {
  margin-right: 100px;
}
.index7 .at2 .ls .a1 {
  height: 85px;
  margin-bottom: 12px;
}
.index7 .at2 .ls .a2 {
  color: #333333;
  font-size: 18px;
}
.index7 .at3 {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 25px;
}
.index7 .at3 .b1 {
  display: flex;
  box-sizing: border-box;
  padding: 10px 35px;
  color: #FFFFFF;
  font-size: 18px;
  border-radius: 20px;
  background: #333333;
}
@media (max-width: 1200px) {
  .index7 .at3 {
    margin-top: 20px;
  }
  .index7 .at3 .b1 {
    padding: 8px 30px;
    font-size: 16px;
    border-radius: 18px;
  }
}
@media (max-width: 900px) {
  .index7 .at3 {
    margin-top: 15px;
  }
  .index7 .at3 .b1 {
    padding: 6px 25px;
    font-size: 14px;
    border-radius: 16px;
  }
}
@media (max-width: 1200px) {
  .index7 {
    padding: 80px 0 140px;
  }
  .index7 .at1 {
    font-size: 32px;
    margin-bottom: 30px;
  }
  .index7 .at2 {
    padding: 40px 0;
    max-width: 800px;
  }
  .index7 .at2 .ls:not(:nth-last-of-type(1)) {
    margin-right: 60px;
  }
  .index7 .at2 .ls .a1 {
    height: 70px;
    margin-bottom: 10px;
  }
  .index7 .at2 .ls .a2 {
    font-size: 16px;
  }
}
@media (max-width: 900px) {
  .index7 {
    padding: 60px 0;
  }
  .index7 .at1 {
    font-size: 26px;
    margin-bottom: 20px;
  }
  .index7 .at2 {
    padding: 30px 30px;
    max-width: 90%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .index7 .at2 .ls:not(:nth-last-of-type(1)) {
    margin-right: 0;
  }
  .index7 .at2 .ls .a1 {
    height: 35px;
    margin-bottom: 8px;
  }
  .index7 .at2 .ls .a2 {
    font-size: 14px;
  }
}