/********************************************* æ ·å¼é‡ç½®  ***********************************/
html {
  background: #F4F4F4;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  font-family: "PingFang SC", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Helvetica, Arial, "Hiragino Sans GB", "Source Han Sans", "Noto Sans CJK Sc", "Microsoft YaHei", "Microsoft Jhenghei", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-font-smoothing: antialiased;
  font-smoothing: antialiased;
  min-width: 1200px;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  margin: 0;
  padding: 0;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

body,
button,
input,
select,
textarea {
  -webkit-font-smoothing: antialiased;
  -moz-font-smoothing: antialiased;
  font-smoothing: antialiased;
}

input,
select,
textarea {
  font-size: 100%;
}

/* åŽ»æŽ‰å„ table cell çš„è¾¹è·å¹¶è®©å…¶è¾¹é‡åˆ */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* IE bug fixed: th ä¸ç»§æ‰¿ text-align */
th {
  text-align: inherit;
}

/* åŽ»é™¤é»˜è®¤è¾¹æ¡† */
fieldset,
img {
  border: 0;
}

/* ie6 7 8(q) bug æ˜¾ç¤ºä¸ºè¡Œå†…è¡¨çŽ° */
iframe {
  display: block;
}

/* åŽ»æŽ‰ firefox ä¸‹æ­¤å…ƒç´ çš„è¾¹æ¡† */
abbr,
acronym {
  border: 0;
  font-variant: normal;
}

/* ä¸€è‡´çš„ del æ ·å¼ */
del {
  text-decoration: line-through;
}

i {
  font-style: normal;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: 500;
}

ol,
ul {
  list-style: none;
}

caption,
th {
  text-align: left;
}

/* æ¥è‡ªyahoo, è®©æ ‡é¢˜éƒ½è‡ªå®šä¹‰, é€‚åº”å¤šä¸ªç³»ç»Ÿåº”ç”¨ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: bold;
  color: #1D1D1F;
}

h1 {
  font-size: 24px;
}

h2 {
  font-size: 16px;
}

h3,
h4,
h5,
h6 {
  font-size: 14px;
}

/* è§£å†³ieä¸‹é‡å¤æœ€åŽå­—ç¬¦ */
q:before,
q:after {
  content: '';
}

/* ç»Ÿä¸€ä¸Šæ ‡å’Œä¸‹æ ‡ */
sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

ins,
a {
  text-decoration: none;
}

.clearfix:before,
.clearfix:after {
  content: " ";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

.clearfix {
  *zoom: 1;
}

.l {
  float: left;
}

.r {
  float: right;
}

a {
  color: #333;
}

.hide,
.none {
  display: none !important;
}

li,
ul,
ol,
i {
  list-style: none;
}

input,
button,
textarea {
  border: 0;
  outline: none;
  padding: 0;
  margin: 0;
  resize: none;
}

.public-header {
  height: 80px;
  box-sizing: border-box;
  padding: 0 40px;
  background: #FFFFFF;
  box-shadow: 0 0 35px 0 rgba(0, 0, 0, 0.02);
  min-width: 1360px;
  width: 100%;
  position: fixed;
  z-index: 10;
  top: 0;
}

.public-header .logo {
  float: left;
  width: 138px;
  height: 40px;
  background: url('../imgs/logo.png') no-repeat center;
  background-size: cover;
  margin-top: 17.999px;
}

.public-header .navigation {
  float: right;
}
.public-header {
  display: flex;
  justify-content: space-between;
}

.public-header .navigation a {
  line-height: 80px;
  float: left;
  color: #161616;
  font-size: 16px;
  margin-right: 30px;
  
}

.public-header .navigation a.on {
  color: #B24F1E;
}

.public-header .navigation a.stress {
  width: 100px;
  height: 28px;
  margin-top: 25px;
  margin-right: 20px;
  line-height: 28px;
  text-align: center;
  background: linear-gradient( 90deg, #C96331 0%, #B24F1E 100%);
  border-radius: 3px;
  color: #FFFFFF;
  font-size: 14px;
}

.public-header .navigation a:last-child {
  margin-right: 0;
}

.public-content {
  width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

.public-footer {
  box-sizing: border-box;
  padding: 60px 0 0;
  background: #161616;
}

.public-footer .public-content {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 50px;
}

.public-footer .public-content .logo {
  width: 193px;
  height: 66px;
  background: url('../imgs/pic_1.png') no-repeat center;
  background-size: 193px;
  margin-right: 72px;
}

/*.public-footer .public-content .nav {*/
/*  display: flex;*/
/*  align-items: center;*/
/*}*/

.public-footer .public-content .nav li {
  float: left;
  margin-right: 60px;
}

.public-footer .public-content .nav li a {
  color: #999999;
  font-size: 14px;
  margin-left: 30px;
}

.public-footer .public-content .qrcodeW {
  text-align: center;
  color: #999999;
  font-size: 13px;
  margin-left: 35px;
}

.public-footer .public-content .qrcodeW>img {
  display: block;
  width: 92px;
  height: 92px;
  border: 3px;
  margin-bottom: 7px;
}

.public-footer .copyright {
  text-align: center;
  color: #999999;
  font-size: 12px;
  border-top: 1px solid rgba(255,255,255,0.16);
  padding: 22px 0;
}

.public-case .public-content .swiper-slide {
  width: 832px;
  margin: 0 auto;
  /* height: 500px; */
}

.public-case .public-content .swiper-img {
  display: block;
  margin: 0 auto 50px;
  /* width: 666px; */
  height: 482px;
  background: #FFFFFF;
  border-radius: 4px;
}

.public-case .swiper-button-container>div {
  width: 82px;
  height: 82px;
  /*background-color: #FFFFFF;*/
  /*border: 1px solid #F3F3F3;*/
  /*box-shadow: 0px 3px 35px 0px rgba(0, 0, 0, 0.06) !important;*/
  /*border-radius: 50%;*/
}

.public-case .swiper-button-container {
  position: absolute;
  bottom: 399px;
  left: 50%;
  width: 1115px;
  transform: translateX(-50%);
}

.public-case .swiper-slide-active>img {
  opacity: 1 !important;
  border: 2px solid #E7ECEC;
  box-shadow: 0 15px 32px 0 rgba(102, 102, 102, 0.1);
}

.swiper-button-container>div {
  width: 82px;
  height: 82px;
  /*background-color: #fff;*/
  /*box-shadow: 0 6px 24px 0 rgba(0, 196, 204, 0.23);*/
  /*border-radius: 50%;*/
  /*opacity: 1 !important;*/
  /*background-repeat: no-repeat;*/
  /*background-position: center;*/
  /*background-size: 22px;*/
}

/*.swiper-button-container>div:hover {*/
/*  background-color: #21CDC0 !important;*/
/*}*/

.swiper-button-container>div::after {
  display: none;
}

.swiper-button-container>div.swiper-button-prev {
  left: -80px;
  background: url('../imgs/pic_17.png');
}

.swiper-button-container>div.swiper-button-prev:hover {
  background: url('../imgs/pic_17-1.png');
}

.swiper-button-container>div.swiper-button-next {
  right: -78px;
  background: url('../imgs/pic_18.png');
}

.swiper-button-container>div.swiper-button-next:hover {
  background: url('../imgs/pic_18-1.png');
}

.public-case .swiper-pagination {
  position: relative !important;
  margin-top: 30px;
}
.public-case .swiper-pagination .swiper-pagination-bullet {
  width: 14px !important;
  height: 14px !important;
  background: #EEEEEE !important;
  border-radius: 50%;
  opacity: 1 !important;
  margin-right: 15px;
}

.public-case .swiper-pagination .swiper-pagination-bullet-active {
  background: #B24F1E !important;
}







/* éšç§å£°æ˜Ž */
.problemMain {
  position: relative;
  margin: 103px 0 57px;
}

.problemMain .public-content .menu {
  float: left;
  width: 202px;
  background: #FFFFFF;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.03);
  border-radius: 3px;
}

.problemMain .public-content .menu span {
  display: block;
  height: 52px;
  line-height: 52px;
  box-sizing: border-box;
  padding-left: 30px;
  color: #666666;
  font-size: 14px;
  border-bottom: 1px solid #EBEBEB;
  cursor: pointer;
}

.problemMain .public-content .menu span.on {
  background: linear-gradient( 90deg, #C96331 0%, #B24F1E 100%);
  color: #FFFFFF;
}

.problemMain .public-content .description {
  float: right;
  width: 975px;
  background: #FFFFFF;
  border-radius: 3px;
  box-sizing: border-box;
  padding: 47.999px 40px 60px;
}

.problemMain .public-content .description .desc-item {
  display: none;
}

.problemMain .public-content .description .desc-item .title {
  position: relative;
  color: #161616;
  font-size: 24px;
  font-weight: bold;
  line-height: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid #EFEFEF;
}

.problemMain .public-content .description .desc-item .problemData {
  margin-top: 16px;
}

.problemMain .public-content .description .desc-item .problemData li {
  position: relative;
  padding: 32px 0;
  border-bottom: 1px solid #E4E4E4;
  user-select: none;
}

.problemMain .public-content .description .desc-item .problemData li::after {
  content: '';
  display: block;
  width: 12px;
  height: 7px;
  background: url('https://cdn-peipu.peipusci.com/peipu/pc/imgs/pic_2.png') no-repeat center;
  position: absolute;
  top: 33px;
  right: 0;
}

.problemMain .public-content .description .desc-item .problemData li.on::after {
  transform: rotate(180deg);
}

.problemMain .public-content .description .desc-item .problemData li>b {
  display: block;
  color: #161616;
  font-size: 16px;
  font-weight: bold;
  line-height: 16px;
}

.problemMain .public-content .description .desc-item .problemData li .words {
  margin-top: 30px;
  display: none;
}

.problemMain .public-content .description .desc-item .problemData li.on .words {
  display: block;
}

.problemMain .public-content .description .desc-item .problemData li .words p {
  color: #666666;
  font-size: 16px;
  line-height: 30px;
}

.problemMain .public-content .description .desc-item.commonItem .detail {
  margin-top: 30px;
}

.problemMain .public-content .description .desc-item.commonItem .detail p {
  color: #666666;
  font-size: 15px;
  line-height: 28px;
  text-align: justify;
  margin: 0 0 10px;
}

.problemMain .public-content .description .desc-item.commonItem .detail ul li {
  color: #666666;
  font-size: 15px;
  line-height: 28px;
  text-align: justify;
  margin: 0 0 10px;
  list-style: disc;
  margin-left: 30px;
}

.problemMain .public-content .description .desc-item.commonItem .detail b {
  display: block;
  color: #161616;
  font-weight: bold;
  margin: 6px 0 10px;
  font-size: 16px;
}
.rightControl {
  position: fixed;
  top: 30%;
  right: 100px;
  z-index: 999;
}
.rightControl ul li {
  position: relative;
  text-align: center;
  background-repeat: no-repeat;
  background-position: center 14px;
  margin-bottom: 10px;
  background-color: #FFFFFF;
  border: 1px solid #F2F2F2;
}
.rightControl ul li a { 
  display: block;
  width: 70px;
  height: 70px;
  box-shadow: 0 3px 21px 0 rgba(137, 137, 137, 0.03);
  border-radius: 3px;
  box-sizing: border-box;
  padding: 40px 0 0 0;
  color: #666666;
  font-size: 14px;
}
.rightControl ul li:hover {
  background-color: #B24F1E;
}
.rightControl ul li:hover a {
  color: #fff;
}
.rightControl ul li span {
  display: block;
}
.rightControl ul li:nth-child(1) {
  background-image: url('../imgs/pic_116.png');
  background-size: 22px;
}
.rightControl ul li:nth-child(1):hover {
  background-image: url('../imgs/pic_116-2.png');
}
.rightControl ul li:nth-child(2) {
  background-image: url('../imgs/pic_117.png');
  background-size: 18px;
}
.rightControl ul li:nth-child(2):hover {
  background-image: url('../imgs/pic_117-1.png');
}
.rightControl ul li:nth-child(3) {
  background-image: url('../imgs/pic_118.png');
  background-size: 30px;
}
.rightControl ul li:nth-child(3):hover {
  background-image: url('../imgs/pic_118-1.png');
}
.rightControl ul li:nth-child(4) {
  background-image: url('../imgs/pic_119.png');
  background-size: 20px;
}
.rightControl ul li:nth-child(4):hover {
  background-image: url('../imgs/pic_119-1.png');
}
.rightControl ul li:nth-child(5) {
  background-image: url('../imgs/pic_120.png');
  background-size: 30px;
}
.rightControl ul li:nth-child(5):hover {
  background-image: url('../imgs/pic_120-1.png');
}
.rightControl ul li:nth-child(6) {
  background-image: url('../imgs/pic_121.png');
  background-size: 20px;
}
.rightControl ul li:nth-child(6):hover {
  background-image: url('../imgs/pic_121-1.png');
}
.rightControl ul li .inner {
  position: absolute;
  top: 0;
  right: 77px;
  width: 167px;
  height: 202px;
  background: #FFFFFF;
  box-shadow: 0 3px 35px 0 rgba(137, 137, 137, 0.14);
  border-radius: 3px;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
  padding: 14px 0 0 0;
  display: none;
}
.rightControl ul li:hover .inner {
  display: flex;
}
.rightControl ul li .inner b {
  color: #161616;
  font-size: 14px;
}
.rightControl ul li .inner p {
  color: #666666;
  font-size: 13px;
  margin: 6px 0 9px;
}
.rightControl ul li .inner img {
  width: 102px;
  height: 103px;
}

/* header下拉框 */
.selectcheck{
  position: relative;
}
.selectcheck:hover .selectbox{
  display: block;
}
.selectbox{
  position: absolute;
  top: 80px;
  left: -41px;
  width: 155px;
  border-radius: 2px;
  background: #fff;
  box-shadow: 0 0 8px 0px #efefef;
  display: none;
}
.selectbox p{
  width: 155px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #161616;
  border-radius: 2px;
  transition: all .5s;
}
.selectbox p:hover{
  background: #B24F1E;
  color: #fff;
}
.hideline::after{
  display: none!important;
}
.sucbanner {
  width: 100%;
}