@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  border: 0;
  box-sizing: border-box;
}
html,
body {
  font-family: 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #333333;
  background-color: #ffffff;
}
ul,
li {
  list-style-type: none;
  margin: 0;
}
input,
textarea,
select {
  resize: none;
  outline: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  border: 0;
}
a {
  text-decoration: none;
  color: #000;

}
a:hover {
  text-decoration: none;
  color: #000;
}
img {
  max-width: 100%;
  border-style: none;
  vertical-align: middle;
}
.qu01{background-size: cover;background-position: center;}
.qu-img{overflow: hidden;}
.zoom-img {
  overflow: hidden;
}
.zoom-img .img {
  overflow: hidden;
}
.zoom-img img {
  transition: all 0.5s;
}
.zoom-img:hover img {
  transform: scale(1.04);
  -ms-transform: scale(1.04);
  -webkit-transform: scale(1.04);
  -o-transform: scale(1.04);
  -moz-transform: scale(1.04);
}
.clear:after {
  display: block;
  clear: both;
  content: '';
  visibility: hidden;
  height: 0;
}
.clear {
  zoom: 1;
}
.nav-page {
  font-size: 0;
  text-align: center;
}
.flex {
  display: box;
  /* OLD - Android 4.4- */
  /* OLD - iOS 6-, Safari 3.1-6 */
  /* OLD - Firefox 19- (buggy but mostly works) */
  /* TWEENER - IE 10 */
  /* NEW - Chrome */
  display: flex;
  /* NEW, Spec - Opera 12.1, Firefox 20+ */
}
.btn:focus,
.btn:active:focus,
.btn.active:focus,
.btn.focus,
.btn:active.focus,
.btn.active.focus {
  outline: none;
  box-shadow: none;
}
.btn-link:focus,
.btn-link:hover {
  text-decoration: none;
}
.h1,
.h2,
.h3,
.h4,
.h5 {
  margin: 0;
  font-weight: normal;
}
/*引入字体包*/
@font-face {
  font-family: pingFangM;
  src: url('../fonts/PingFang\ Medium.ttf');
}
@font-face {
  font-family: pingFangB;
  src: url('../fonts/PingFang\ Bold.ttf');
}
@font-face {
  font-family: pingFangR;
  src: url('../fonts/PingFang\ Regular.ttf');
}
@font-face {
  font-family: pingFangL;
  src: url('../fonts/PingFang\ Light.ttf');
}
@font-face {
  font-family: manL;
  src: url('../fonts/manrope-light-4.otf');
}
.wp {
  width: 80%;
  margin: 0 auto;
}
.banner {
  position: relative;
}
.banner .banner_img img {
  width: 100%;
  max-width: 100%;
}
.banner .b_con {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  animation-name: w3;
  animation-duration: 1s;
  animation-iteration-count: 1;
}
.banner .b_con h1 {
  font-size: 40px;
  font-family: PingFang SC;
  font-weight: bold;
  color: #ffffff;
  line-height: 40px;
  text-align: left;
  margin: 0 0 21px 0;
}
.banner .b_con p {
  font-size: 16px;
  font-family: pingFangM;
  font-weight: 400;
  color: #ffffff;
  line-height: 30px;
  margin: 0;
}
.qualit01 .row01 {
  padding-top: 5.7292vw;
  padding-bottom: 6.25vw;
}
.qualit01 .row01 .top {
  text-align: center;
  margin-bottom: 44px;
}
.qualit01 .row01 .top h1 {
  font-size: 30px;
  color: #000;
  font-family: pingFangB;
  margin: 0;
  position: relative;
  padding-bottom: 19px;
  margin: 0 0 27px 0;
}
.qualit01 .row01 .top h1:after {
  content: '';
  display: block;
  width: 35px;
  height: 2px;
  background-color: #0082d9;
  position: absolute;
	bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.qualit01 .row01 .top p {
  font-size: 16px;
  font-family: pingFangM;
  color: #4e4d4d;
  line-height: 26px;
  margin: 0;
}
.qualit01 .row01 .top p span {
  color: #0082d9;
  font-family: pingFangB;
}
.qualit01 .row01 .row01_img {
  width: 100%;
}
.qualit01 .row01 .row01_img img {
  width: 100%;
}
.qualit02 {
  background: url(../images/quality/qua_2.png) no-repeat 100%;
  height: 38.5417vw;
  position: relative;
}
.qualit02 .row02 {
  padding-top: 8.3333vw;
  display: flex;
  justify-content: space-between;
  position: relative;
}
.qualit02 .row02 .row02_l {
  width: 25%;
}
.qualit02 .row02 .row02_l h1 {
  font-size: 1.5625vw;
  color: #000;
  font-family: pingFangB;
  line-height: 1.5625vw;
  margin: 0;
  position: relative;
  margin-bottom: 2.6042vw;
}
.qualit02 .row02 .row02_l h1:after {
  content: '';
  display: block;
  width: 1.8229vw;
  height: 2px;
  background-color: #0082d9;
  position: absolute;
  top: 2.6042vw;
  left: 0;
}
.qualit02 .row02 .row02_r {
  width: 75%;
  position: relative;
}
.qualit02 .row02 .row02_r .Box {
  position: relative;
}
.qualit02 .row02 .row02_r .Box .content {
  width: 100%;
  margin: 0 auto;
  position: relative;
  height: 484px;
}
.qualit02 .row02 .row02_r .Box .btnl {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #0082d9;
  position: absolute;
  top: 50%;
  left: -300px;
  transform: translateY(-50%);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}
.qualit02 .row02 .row02_r .Box .btnr {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #323232;
  position: absolute;
  top: 50%;
  left: -100px;
  transform: translateY(-50%);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}
.qualit02 .row02 .row02_r .Box .content .Box_con {
  position: relative;
}
.qualit02 .row02 .row02_r .Box .content .Box_con .conbox {
  position: relative;
}
.qualit02 .row02 .row02_r .Box .Box_con .conbox ul {
  position: relative;
  list-style: none;
  width: 100000000px !important;
  overflow: hidden;
}
.qualit02 .row02 .row02_r .Box .Box_con .conbox ul li {
  float: left;
  width: 366px;
  height: 502px;
  font-size: 20px;
  position: relative;
  text-align: center;
}
.qualit02 .row02 .row02_r .Box .Box_con .conbox ul li span {
  color: #000;
  line-height: 60px;
  font-size: 20px;
  font-family: pingFangM;
}
.qualit02 .row02 .row02_r .Box .Box_con .conbox ul li:first-child {
  margin-left: 0;
}
.qualit02 .row02 .row02_r .Box .Box_con .conbox ul li .cur_img {
  width: 100%;
  height: 358px;
  overflow: hidden;
}
.qualit02 .row02 .row02_r .Box .Box_con .conbox ul li img {
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}
.qualit02 .row02 .row02_r .Box .Box_con .conbox ul li:hover img {
  transform: scale(1.1);
}
.qualit02 .row02 .row02_r .Box .BoxSwitch {
  margin-top: 30px;
  text-align: center;
}
.qualit02 .row02 .row02_r .Box .BoxSwitch span {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  vertical-align: middle;
  width: 30px;
  height: 3px;
  background: #ccc;
  margin: 0 5px;
  cursor: pointer;
}
.qualit02 .row02 .row02_r .Box .BoxSwitch span.cur {
  background: red;
}
.qualit03 {
  padding: 6.25vw 0;
}
.qualit03 .Box {
  position: relative;
}
.qualit03 .Box .content {
  margin: 0 auto;
  position: relative;
  height: 484px;
}
.qualit03 .Box .Box_con {
  position: relative;
}
.qualit03 .Box .btnl {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #0082d9;
  position: absolute;
  top: 50%;
  left: -100px;
  transform: translateY(-50%);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}
.qualit03 .Box .btnr {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #323232;
  position: absolute;
  top: 50%;
  right: -100px;
  transform: translateY(-50%);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}
.qualit03 .Box .Box_con .conbox {
  position: relative;
  overflow: hidden;
}
.qualit03 .Box .Box_con .conbox ul {
  position: relative;
  list-style: none;
  width: 100000000px !important;
}
.qualit03 .Box .Box_con .conbox ul li {
  float: left;
  width: 474px;
  height: 502px;
  font-size: 20px;
  position: relative;
  text-align: center;
}
.qualit03 .Box .Box_con .conbox ul li span {
  color: #000;
  line-height: 60px;
  font-size: 20px;
  font-family: pingFangM;
}
.qualit03 .Box .Box_con .conbox ul li:first-child {
  margin-left: 0;
}
.qualit03 .Box .Box_con .conbox ul li .cur_img {
  width: 100%;
  height: 442px;
  overflow: hidden;
}
.qualit03 .Box .Box_con .conbox ul li .cur_img {
  width: 100%;
  height: 442px;
  transition: all 0.5s;
}
.qualit03 .Box .Box_con .conbox ul li img {
  width: 100%;
  height: 100%;
  transition: all 0.5s;
}
.qualit03 .Box .Box_con .conbox ul li:hover img {
  transform: scale(1.1);
}
.qualit03 .Box .BoxSwitch {
  margin-top: 30px;
  text-align: center;
}