.index {
  width: 100%;
}
.indexhead {
  width: 100%;
  position: relative;
}
.indexhead .nav {
  position: absolute;
  top: 42%;
  left: 20em;
  z-index: 1;
  transform: translate(0, -50%);
}
.indexhead #leftnav .nav li:nth-of-type(1) a {
  font-size: 24px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #FFFFFF;
}
.indexhead .pctoplogo {
  position: absolute;
  top: 2%;
  left: 20em;
  z-index: 100;
  display: flex;
  width: 63%;
  justify-content: space-between;
}
.indexhead .pctoplogo .toprighttel {
  display: flex;
}
.indexhead .pctoplogo .toprighttel .teltext {
  margin-left: 20px;
}
.indexhead .pctoplogo .toprighttel .teltext P {
  color: #fff;
  margin: 0 0;
}
.indexhead .pctoplogo .toprighttel .teltext p:nth-of-type(1) {
  font-size: 14px;
}
.indexhead .pctoplogo .toprighttel .teltext p:nth-of-type(2) {
  font-size: 18px;
}
.indexhead .headertop {
  display: none;
}
.swiper-container {
  width: 100%;
  /* height: 300px; */
}
.swiper-container img {
  width: 100%;
}
.swiper-container .swiper-pagination-bullet {
  width: 29px;
  border-radius: 21px;
}
.indexmain .swiper-slide {
  display: flex;
  justify-content: space-between;
}
.indexmain .productinfo .producttitle {
  margin-top: 97px;
}
.indexmain .productinfo .producttitle p:nth-of-type(1) {
  font-size: 24px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #314257;
  text-align: center;
}
.indexmain .productinfo .producttitle p:nth-of-type(2) {
  font-size: 48px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #083875;
  text-align: center;
  margin-top: 30px;
  margin-bottom: 27px;
}
.indexmain .productinfo .producttitle span {
  display: block;
  width: 67px;
  height: 6px;
  background: #083875;
  margin: 0 auto 74px auto;
}
.indexmain .productinfo .phoneproduct {
  display: none;
}
.indexmain .pcproductinfo {
  display: block;
}
.indexmain .phoneproductinfo {
  display: none;
}
.indexmain .software .producttitle p:nth-of-type(1) {
  font-size: 24px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #314257;
  text-align: center;
}
.indexmain .software .producttitle p:nth-of-type(2) {
  font-size: 48px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #083875;
  text-align: center;
  margin-top: 30px;
  margin-bottom: 27px;
}
.indexmain .software .producttitle span {
  display: block;
  width: 67px;
  height: 6px;
  background: #083875;
  margin: 0 auto 74px auto;
}
.indexmain .software .softwareproduct {
  display: flex;
  justify-content: space-around;
  text-align: center;
}
.indexmain .software .softwareproduct p {
  font-size: 24px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #212121;
  margin-top: 75px;
}
.indexmain .aboutymy .producttitle {
  margin-top: 125px;
}
.indexmain .aboutymy .producttitle p:nth-of-type(1) {
  font-size: 24px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #314257;
}
.indexmain .aboutymy .producttitle p:nth-of-type(2) {
  font-size: 48px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #083875;
  margin-top: 30px;
  margin-bottom: 27px;
}
.indexmain .aboutymy .producttitle span {
  display: block;
  width: 67px;
  height: 6px;
  background: #083875;
}
.indexmain .aboutymy .aboutymycontent {
  display: flex;
  margin-top: 97px;
}
.indexmain .aboutymy .aboutymycontent div:nth-of-type(2) {
  padding: 0 20px;
}
.indexmain .aboutymy .aboutymycontent p {
  text-indent: 2em;
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #212121;
  line-height: 37px;
}
.indexmain .aboutymy .aboutymycontent p:nth-of-type(2) {
  margin-top: 60px;
}
.indexmain .aboutymy .aboutbtn {
  width: 164px;
  height: 63px;
  color: #fff;
  background: #083875;
  border-radius: 6px;
  border: none;
  margin-left: 465px;
  margin-top: 20px;
}
.indexmain .aboutymy .aboutbtn .abouta {
  color: #FFFFFF;
}
.indexmain .partners .producttitle {
  margin-top: 112px;
}
.indexmain .partners .producttitle p:nth-of-type(1) {
  font-size: 24px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #314257;
  text-align: center;
}
.indexmain .partners .producttitle p:nth-of-type(2) {
  font-size: 48px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #083875;
  text-align: center;
  margin-top: 30px;
  margin-bottom: 27px;
}
.indexmain .partners .producttitle span {
  display: block;
  width: 67px;
  height: 6px;
  background: #083875;
  margin: 0 auto 74px auto;
}
.indexfooter {
  width: 100%;
  background: #F3F3F3;
}
.indexfooter .footercontent {
  width: 1200px;
  margin: 0 auto;
}
.indexfooter .footercontent .footerlist {
  display: flex;
  justify-content: space-around;
  border-bottom: 1px solid #D1D1D1;
}
.indexfooter .footercontent .footerlist dt {
  font-size: 18px;
  font-family: Source Han Sans CN;
  font-weight: 500;
  color: #212121;
}
.indexfooter .footercontent .footerlist dd {
  margin: 15px 0;
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #212121;
  cursor: pointer;
}
.indexfooter .footercontent .footerlist img {
  width: 120px;
}
.indexfooter .footercontent .footerlist p {
  text-align: center;
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  color: #212121;
}
.indexfooter .footercontent .footerzizhi {
  text-align: center;
}
.indexfooter .footercontent .footerzizhi p {
  font-size: 14px;
}
@media screen and (max-width: 750px) {
  .index {
    max-width: 100%;
  }
  .index .phoneindexhead {
    display: block;
  }
  .index .headertop {
    display: block;
  }
  .index .headertop .toplogo {
    position: absolute;
    top: 1%;
    z-index: 1000;
    display: flex;
    width: 40%;
    justify-content: space-between;
  }
  .index .headertop .toplogo .toprighttel {
    display: flex;
  }
  .index .headertop .toplogo .toprighttel .teltext {
    margin-left: 20px;
  }
  .index .headertop .toplogo .toprighttel .teltext P {
    color: #fff;
    margin: 0 0;
  }
  .index .headertop .toplogo .toprighttel .teltext p:nth-of-type(1) {
    font-size: 14px;
  }
  .index .headertop .toplogo .toprighttel .teltext p:nth-of-type(2) {
    font-size: 18px;
  }
  .index .headertop .toplogo .toplogoimg {
    width: 100%;
  }
  .index .headertop .tel {
    position: absolute;
    top: 28px;
    color: #ffff;
    z-index: 1000;
    right: 6%;
  }
  .index .headertop .toprighttel {
    position: absolute;
    top: 1%;
    left: 66%;
    z-index: 1000;
    display: flex;
  }
  .index .headertop .toprighttel .toprighttelimg {
    margin-right: -12px;
  }
  .index .headertop .toprighttel img {
    width: 60%;
  }
  .index .headertop .toprighttel .teltext P {
    color: #fff;
    margin: 0 0;
  }
  .index .headertop .toprighttel .teltext p:nth-of-type(1) {
    font-size: 15px;
    text-align: center;
    margin-top: 5px;
  }
  .index .headertop .toprighttel .teltext p:nth-of-type(2) {
    font-size: 14px;
  }
  .index .indexhead {
    max-width: 100%;
  }
  .index .indexhead .pctoplogo {
    display: none;
  }
  .index .swiper-container .swiper-pagination-bullet {
    width: 29px;
    border-radius: 21px;
  }
  .index .indexmain {
    max-width: 100%;
  }
  .index .indexmain .productinfo {
    display: block;
  }
  .index .indexmain .productinfo .mt-tabpage {
    display: none;
  }
  .index .indexmain .productinfo .producttitle {
    text-align: center;
    color: #083875;
    margin-top: 30px;
    margin-bottom: 30px;
    font-size: 28px;
  }
  .index .indexmain .productinfo .producttitle p:nth-of-type(1) {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #314257;
    text-align: center;
  }
  .index .indexmain .productinfo .producttitle p:nth-of-type(2) {
    font-size: 36px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #083875;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 27px;
  }
  .index .indexmain .productinfo .producttitle span {
    display: block;
    width: 57px;
    height: 6px;
    background: #083875;
    margin: 0 auto 74px auto;
  }
  .index .indexmain .productinfo .productimgitem {
    text-align: center;
    flex: 1;
  }
  .index .indexmain .productinfo .productimgitem .productimg {
    width: 50%;
  }
  .index .indexmain .productinfo .productdes {
    flex: 1;
    padding: 20px;
    font-size: 16px;
    box-sizing: border-box;
    color: #212121;
  }
  .index .indexmain .software .producttitle {
    text-align: center;
    color: #083875;
    margin-top: 30px;
    font-size: 28px;
  }
  .index .indexmain .software .producttitle p:nth-of-type(1) {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #314257;
    text-align: center;
  }
  .index .indexmain .software .producttitle p:nth-of-type(2) {
    font-size: 36px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #083875;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 27px;
  }
  .index .indexmain .software .producttitle span {
    display: block;
    width: 57px;
    height: 6px;
    background: #083875;
    margin: 0 auto 74px auto;
  }
  .index .indexmain .software .softwareproduct img {
    width: 100%;
  }
  .index .indexmain .software .softwareproduct p {
    font-size: 16px;
  }
  .index .indexmain .aboutymy .producttitle {
    margin-top: 100px;
  }
  .index .indexmain .aboutymy .producttitle p:nth-of-type(1) {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #314257;
    text-align: center;
  }
  .index .indexmain .aboutymy .producttitle p:nth-of-type(2) {
    font-size: 36px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #083875;
    text-align: center;
    margin-top: 30px;
    margin-bottom: 27px;
  }
  .index .indexmain .aboutymy .producttitle span {
    display: block;
    width: 57px;
    height: 6px;
    background: #083875;
    margin: 0 auto 74px auto;
  }
  .index .indexmain .aboutymy .aboutymycontent {
    display: block;
  }
  .index .indexmain .aboutymy .aboutymycontent img {
    width: 100%;
  }
  .index .indexmain .aboutymy .aboutymycontent .aboutymydes p:nth-of-type(2) {
    margin-top: 0;
  }
  .index .indexmain .aboutymy .aboutymycontent .aboutymydes .aboutbtn {
    width: 100px;
    height: 40px;
    color: #fff;
    background: #083875;
    border-radius: 6px;
    border: none;
    margin: 10px 0 10px 35%;
  }
  .index .indexmain .aboutymy .aboutymycontent .aboutymydes .aboutbtn .abouta {
    color: #FFFFFF;
  }
  .index .indexmain .partners {
    display: none;
  }
  .index .indexmain .pcproductinfo {
    display: none;
  }
  .index .indexmain .phoneproductinfo {
    display: block;
    margin-bottom: 20px;
  }
  .index .indexmain .phoneproductinfo .producttitle {
    text-align: center;
    font-size: 20px;
    font-weight: 550;
  }
  .index .indexmain .phoneproductinfo .imglist {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    text-align: center;
  }
  .index .indexmain .phoneproductinfo .imglist .imgitem {
    width: 47%;
  }
  .index .indexmain .phoneproductinfo .imglist .imgitem p:nth-of-type(1) {
    margin: 20px 0 0 0;
  }
  .index .indexmain .phoneproductinfo .imglist .imgitem p:nth-of-type(2) {
    margin-bottom: 5px;
  }
  .index .indexmain .phoneproductinfo .imglist .imgitem img {
    width: 100%;
  }
  .index .indexmain .phoneproductinfo .imglistsk {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    text-align: center;
  }
  .index .indexmain .phoneproductinfo .imglistsk .imgitem {
    width: 47%;
  }
  .index .indexmain .phoneproductinfo .imglistsk .imgitem p:nth-of-type(1) {
    margin: 20px 0 0 0;
  }
  .index .indexmain .phoneproductinfo .imglistsk .imgitem p:nth-of-type(2) {
    margin-bottom: 5px;
  }
  .index .indexmain .phoneproductinfo .imglistsk .imgitem img {
    width: 60%;
  }
}