/* 清除内外边距 */
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0;
}
html,body {
  font-family: "微软雅黑";
  width: 100%;
}
* {
  -webkit-box-sizing: border-box;
     -moz-box-sizing: border-box;
          box-sizing: border-box;
}
input::-ms-clear {
  display: none;
}
input::-ms-reveal {
  display: none;
}
/*设置默认字体*/
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 400;
  display: block;
  line-height: 1;
}
h1 {
  font-size: 24px;
}
h2 {
  font-size: 18px;
}
h3 {
  font-size: 16px;
}
h4 {
  font-size: 14px;
}
h5 {
  font-size: 12px;
}
h6 {
  font-size: 10px;
}
address,
cite,
dfn,
em,
var,
i {
  font-style: normal;
}
code,
kbd,
pre,
samp {
  font-family: courier new, courier, monospace;
}
small {
  font-size: 12px;
}
/*重置列表元素*/
ul,
ol {
  list-style: none;
}
/*重置文本格式元素*/
a,
a:hover {
  text-decoration: none;
}
a {
  color: inherit;
  outline: none;
  -moz-outline: none;
}
// a:hover{color: #f60;}
a img {
  display: block;
}
sup {
  vertical-align: text-top;
}
sub {
  vertical-align: text-bottom;
}
/*重置表单元素*/
legend {
  color: #000;
} /* for ie6 */
fieldset,
img {
  border: 0;
}
button,
input,
select,
textarea {
  font-size: 100%;
  outline: none;
}
/*重置表格元素*/
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* 重置 HTML5 元素 */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  display: block;
  margin: 0;
  padding: 0;
}
@media screen and (min-width: 320px) {
  html {
      font-size:42.6667px
  }
}

@media screen and (min-width: 360px) {
  html {
      font-size:48px
  }
}

@media screen and (min-width: 375px) {
  html {
      font-size:50px
  }
}

@media screen and (min-width: 412px) {
  html {
      font-size:54.9333px
  }
}

@media screen and (min-width: 414px) {
  html {
      font-size:55.2px
  }
}

@media screen and (min-width: 768px) {
  html {
      font-size:100px
  }
}
.d-none {
  display: none;
}
.d-block {
  display: block;
}
.d-inline-block {
  display: inline-block;
}
.d-inline {
  display: inline;
}
.d-flex {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.d-flex-center{
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;

}
.d-inline-flex {
  display: -webkit-inline-box;
  display: -webkit-inline-flex;
  display: -moz-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
}
.flex-column {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.row-reverse {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
  -webkit-flex-direction: row-reverse;
     -moz-box-orient: horizontal;
     -moz-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
}
.align-center {
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.align-start {
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
     -moz-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
.align-end {
  -webkit-box-align: end;
  -webkit-align-items: flex-end;
     -moz-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.justify-center {
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.justify-start {
  -webkit-box-pack: start;
  -webkit-justify-content: flex-start;
     -moz-box-pack: start;
      -ms-flex-pack: start;
          justify-content: flex-start;
}
.justify-end {
  -webkit-box-pack: end;
  -webkit-justify-content: flex-end;
     -moz-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
}
.space-between {
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
     -moz-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.space-around {
  -webkit-justify-content: space-around;
      -ms-flex-pack: distribute;
          justify-content: space-around;
}
.space-evenly {
  -webkit-box-pack: space-evenly;
  -webkit-justify-content: space-evenly;
     -moz-box-pack: space-evenly;
      -ms-flex-pack: space-evenly;
          justify-content: space-evenly;
}
.flex-wrap {
  -webkit-flex-wrap: wrap;
      -ms-flex-wrap: wrap;
          flex-wrap: wrap;
}
.flex-nowrap {
  -webkit-flex-wrap: nowrap;
      -ms-flex-wrap: nowrap;
          flex-wrap: nowrap;
}
.flex-fill {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
}
.text-nowrap {
  white-space: nowrap;
}
.text-center {
  text-align: center;
}
.text-left {
  text-align: left;
}
.text-right {
  text-align: right;
}
.w-100 {
  width: 100%;
}
.h-100 {
  height: 100%;
}
.mx-auto {
  margin-left: auto;
  margin-right: auto;
}
.text-primary {
  color: #f6891d;
}
.rotate180 {
  -webkit-transform: rotate(180deg);
     -moz-transform: rotate(180deg);
       -o-transform: rotate(180deg);
          transform: rotate(180deg);
}
.bg-white{
  background: #fff;
}
/* 显示一行文字 */
.line1 {
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
}
/* 显示2行文字 */

.line2 {
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}
.line3 {
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
}
.line4 {
  overflow: hidden;
  -o-text-overflow: ellipsis;
     text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  line-clamp: 4;
  -webkit-box-orient: vertical;
}
@charset "UTF-8";
body {
  background-color: #fafafa;
  min-height: 100vh;
  overflow-x: hidden;
}

.p-x-18 {
  padding: 0 .36rem;
}

.chevron-right-icon {
  display: block;
  width: .16rem;
  height: .16rem;
  border-right: 1px solid #ff9234;
  border-top: 1px solid #ff9234;
  -webkit-transform: rotate(45deg);
     -moz-transform: rotate(45deg);
       -o-transform: rotate(45deg);
          transform: rotate(45deg);
}

.max-width-80-pct {
  max-width: 80%;
  margin-left: auto;
  margin-right: auto;
}

.mx-unset {
  margin-left: unset;
  margin-right: unset;
}

.max-width-100-pct-minus-36 {
  max-width: -webkit-calc(100% - .72rem);
  max-width: -moz-calc(100% - .72rem);
  max-width: calc(100% - .72rem);
  margin-left: auto;
  margin-right: auto;
}

.max-width-6em {
  max-width: 8em;
}

.max-width-8em {
  max-width: 8em;
  margin-left: auto;
  margin-right: auto;
}

/* 头部 */
header {
  height: 1rem;
  position: fixed;
  z-index: 10;
  background-color: #fff;
  top: 0;
  left: 0;
  right: 0;
  padding: 0 .4rem;
  -webkit-box-shadow: 0rem .08rem .2rem 0rem rgba(170, 176, 213, 0.12);
          box-shadow: 0rem .08rem .2rem 0rem rgba(170, 176, 213, 0.12);
}
header .logo {
  height: .42rem;
}
header .menuIcon {
  background: url("../img/icon_list.png") no-repeat;
  background-position: center;
  -o-background-size: contain;
     background-size: contain;
  width: .3rem;
  height: .3rem;
}
header .menuIcon.navShow {
  background: url("../img/icon_close.png") no-repeat;
  -o-background-size: contain;
     background-size: contain;
}

.swiperWrapper {
  padding: 1.2rem .36rem 0;
  width: 100vw;
  overflow-x: hidden;
}

/* 导航 */
.navWrap {
  z-index: 6;
  position: fixed;
  top: 1rem;
  left: 0;
  right: 0;
  padding: 0 .4rem;
  background-color: #fff;
  border-bottom: 1px solid #f2f2f2;
  height: -webkit-calc(100vh - 1rem);
  height: -moz-calc(100vh - 1rem);
  height: calc(100vh - 1rem);
}
.navWrap .navBlock {
  border-bottom: 1px solid #f2f2f2;
}
.navWrap .navBlock .lv2Wrapper {
  display: none;
  background: #f7f7f7;
  padding: .2rem .24rem;
}
.navWrap .navBlock .title {
  font-size: .32rem;
  font-weight: 600;
  line-height: 1.04rem;
  letter-spacing: 0rem;
  color: #111;
}
.navWrap .navBlock .subtitle {
  font-size: .3rem;
  line-height: .7rem;
  color: #111;
}
.navWrap .navBlock .subtitle.active + ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
}
.navWrap .navBlock .subtitle.active .chevron-orange {
  background: url("../img/icon_down_orange.png") no-repeat;
  -o-background-size: contain;
     background-size: contain;
  background-position: center;
}
.navWrap .navBlock .chevron {
  display: block;
  width: .28rem;
  height: .28rem;
  background: url("../img/icon_more.png") no-repeat;
  -o-background-size: contain;
     background-size: contain;
  background-position: center;
}
.navWrap .navBlock .chevron-orange {
  margin-right: .28rem;
  display: block;
  width: .28rem;
  height: .28rem;
  background: url("../img/icon_right_orange.png") no-repeat;
  -o-background-size: contain;
     background-size: contain;
  background-position: center;
}
.navWrap .navBlock ul li {
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-left: .56rem;
  line-height: .8rem;
  font-size: .24rem;
}
.navWrap .navBlock ul li a {
  font-size: inherit;
  font-weight: 400;
  letter-spacing: 0rem;
  color: #666;
  line-height: inherit;
  display: inline-block;
}
.navWrap .navBlock.active .lv2Wrapper {
  display: block;
}
.navWrap .navBlock.active .title .chevron {
  background: url("../img/icon_pull.png") no-repeat;
  -o-background-size: contain;
     background-size: contain;
  background-position: center;
}

.product {
  margin-top: .72rem;
}
.product h2 {
  text-align: center;
  font-size: .4rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 1px;
  color: #111;
  margin-bottom: .2rem;
}
.product .functions {
  font-size: .24rem;
  line-height: 1;
  color: #111;
  max-height: 4.68rem;
  -webkit-transition: max-height 0.5s;
  -o-transition: max-height 0.5s;
  -moz-transition: max-height 0.5s;
  transition: max-height 0.5s;
  overflow: hidden;
}
.product .functions .unit {
  width: 2.1rem;
  height: 2.1rem;
  background-color: #ffffff;
  border-radius: .1rem;
  border: solid 1px #eeeeee;
  margin-bottom: .24rem;
  margin-left: -webkit-calc((100% - 6.3rem) / 2);
  margin-left: -moz-calc((100% - 6.3rem) / 2);
  margin-left: calc((100% - 6.3rem) / 2);
  display: -webkit-box;
  display: -webkit-flex;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
     -moz-box-orient: vertical;
     -moz-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
  -webkit-align-items: center;
     -moz-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
     -moz-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.product .functions .unit:nth-child(3n+1) {
  margin-left: 0;
}
.product .functions .unit img {
  width: .72rem;
  height: .72rem;
  margin-bottom: .24rem;
}
.product .functions .unit h5 {
  font-size: .24rem;
  line-height: 1;
  color: #111;
}
.product .moreFunction {
  font-size: .24rem;
  font-weight: 500;
  font-stretch: normal;
  letter-spacing: 0rem;
  color: #999999;
  margin: .16rem 0 .4rem;
}
.product .moreFunction img {
  width: .2rem;
  height: .1rem;
  margin-left: .12rem;
}
.product .moreFunction img.active {
  -webkit-transform: rotate(180deg);
     -moz-transform: rotate(180deg);
       -o-transform: rotate(180deg);
          transform: rotate(180deg);
}
.product .downloadBlock {
  height: 1.8rem;
  border-radius: .16rem;
  background-color: #fff;
  padding-left: .36rem;
  padding-right: .28rem;
  white-space: nowrap;
}
.product .downloadBlock img {
  width: 1rem;
  height: 1rem;
  margin-right: .2rem;
}
.product .downloadBlock .flex-fill {
  width: 0;
}
.product .downloadBlock h3 {
  font-size: .32rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0rem;
  color: #111;
  margin-bottom: .2rem;
}
.product .downloadBlock h4 {
  font-size: .24rem;
  line-height: 1;
  letter-spacing: 0rem;
  color: #999;
}
.product .downloadBlock .btn {
  display: block;
  width: 1.48rem;
  height: .6rem;
  line-height: .6rem;
  text-align: center;
  background-color: #fe8a26;
  border-radius: .3rem;
  font-size: .24rem;
  font-weight: 500;
  font-stretch: normal;
  letter-spacing: 0rem;
  color: #fff;
}

/* 详情页 */
.detailBody {
  background-color: #fff;
  padding-top: 1rem;
}
.detailBody h2 {
  font-size: .4rem;
  font-weight: 600;
  font-stretch: normal;
  line-height: .4rem;
  letter-spacing: 1px;
  color: #111;
  margin-top: .72rem;
  text-align: center;
}
.detailBody .banner {
  padding-top: .88rem;
  position: relative;
  height: 8.5rem;
  -o-background-size: cover;
     background-size: cover;
}
.detailBody .banner h1 {
  text-align: center;
  font-size: .48rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 1px;
  color: #fff;
}
.detailBody .banner h5 {
  text-align: center;
  font-size: .3rem;
  font-weight: 500;
  line-height: 1;
  color: #fff;
  margin-top: .36rem;
}
.detailBody .banner .download {
  display: block;
  width: 2.8rem;
  height: .8rem;
  line-height: .8rem;
  text-align: center;
  background-color: #ffffff;
  border-radius: .4rem;
  color: #ff9234;
  position: absolute;
  bottom: .48rem;
  left: 50%;
  margin-left: -1.4rem;
  font-size: .28rem;
  font-weight: 500;
  letter-spacing: 0rem;
  padding: 0 .4rem;
}
.detailBody .advantages {
  padding: 0 .36rem;
}
.detailBody .advantages .advantage {
  margin-top: .36rem;
  width: 100%;
  height: 2.4rem;
  border-radius: .16rem;
  padding: 0 .4rem;
  border: solid 1px #eee;
}
.detailBody .advantages .advantage + .advantage {
  margin-top: .24rem;
}
.detailBody .advantages .advantage img {
  width: 1.4rem;
  height: 1.4rem;
  margin-right: .24rem;
}
.detailBody .advantages .advantage div {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
     -moz-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  width: 0;
}
.detailBody .advantages .advantage div h3 {
  font-size: .28rem;
  font-weight: 600;
  line-height: 1;
  color: #111;
  margin-bottom: .14rem;
}
.detailBody .advantages .advantage div h4 {
  font-size: .24rem;
  font-weight: normal;
  font-stretch: normal;
  line-height: .4rem;
  color: #666;
  max-width: 100%;
}
.detailBody .advantages .advantage + .download {
  display: block;
  width: 2.8rem;
  height: .8rem;
  line-height: .8rem;
  text-align: center;
  background-color: #ff9234;
  border-radius: .4rem;
  color: #ffffff;
  position: relative;
  left: 50%;
  margin-left: -1.4rem;
  font-size: .28rem;
  font-weight: 500;
  letter-spacing: 0rem;
  margin-top: .36rem;
}
.detailBody h6 {
  margin-top: .24rem;
  font-size: .24rem;
  line-height: 1;
  color: #999;
  text-align: center;
}
.detailBody .recommend a {
  width: 3.22rem;
  height: .82rem;
  background-color: #fff7f0;
  border-radius: .1rem;
  font-family: PingFang-SC-Medium;
  font-size: .24rem;
  font-weight: normal;
  font-stretch: normal;
  line-height: .82rem;
  color: #ff9234;
  margin-left: -webkit-calc(100% - 6.44rem);
  margin-left: -moz-calc(100% - 6.44rem);
  margin-left: calc(100% - 6.44rem);
  margin-top: .36rem;
  padding: 0 .4rem;
}
.detailBody .recommend a span {
  font-size: .28rem;
}
.detailBody .recommend a:nth-child(odd) {
  margin-left: 0;
}
.detailBody .bannerBottom {
  width: -webkit-calc(100% - .72rem);
  width: -moz-calc(100% - .72rem);
  width: calc(100% - .72rem);
  margin: .36rem auto .26rem;
  display: block;
}
.detailBody .intro {
  padding: 0 .36rem;
  font-size: .24rem;
  font-weight: normal;
  font-stretch: normal;
  line-height: .4rem;
  letter-spacing: 0rem;
  color: #666;
}
.detailBody .intro + footer {
  margin-top: .8rem;
}

footer {
  height: .84rem;
  margin-top: 1.52rem;
  background-color: #202026;
  font-size: .22rem;
  font-weight: 500;
  font-stretch: normal;
  letter-spacing: 0rem;
  color: #666;
}
footer a {
  color: inherit;
}