.l {
  float: left; }

.r {
  float: right; }

body {
  overflow-x: hidden; }

.brand {
  width: 1500px;
  margin: 0 auto;
  padding-top: 20px;
  margin-bottom: 20px;
  border: none; }
  .brand li {
    float: left;
    color: #787878;
    font-size: 13px; }
    .brand li a {
      color: #787878;
      font-size: 12px;
      font-family: 'Montserrat-r'; }

.empty {
  height: 80px; }

.pro_del {
  overflow: hidden;
  margin-bottom: 60px; }

.product_img {
  width: 100%; }
  .product_img .swiper-wrapper {
    width: 90%;
    left: 5%; }
  .product_img .swiper-slide {
    width: 130px;
    height: 130px;
    border: 1px solid rgba(255, 255, 255, 0);
    background: #fafafa; }
    .product_img .swiper-slide img {
      mix-blend-mode: multiply; }
  .product_img .swiper-button-next, .product_img .swiper-button-prev {
    width: 30px;
    height: 130px;
    margin-top: 0px;
    background-size: 12px 33px;
    background: linear-gradient(-23deg, #5485bf 0%, #00bcd4 100%);
    top: 0; }
  .product_img .swiper-button-next, .product_img .swiper-container-rtl .swiper-button-prev {
    right: 0; }
  .product_img .swiper-button-prev, .product_img .swiper-container-rtl .swiper-button-next {
    left: 0; }
  .product_img .swiper-button-next {
    background: url(/assets/yx/img/toright.jpg);
    width: 30px;
    height: 129px; }
  .product_img .swiper-button-prev {
    background: url(/assets/yx/img/toleft.jpg);
    width: 30px;
    height: 129px; }
  .product_img .swiper-button-next.swiper-button-disabled {
    background: url(/assets/yx/img/toright-dis.jpg);
    width: 30px;
    height: 129px; }
  .product_img .swiper-button-prev.swiper-button-disabled {
    background: url(/assets/yx/img/toleft-dis.jpg);
    width: 30px;
    height: 129px; }
  .product_img .active {
    border: 1px solid #588fcb; }
  .product_img .swiper-button-disabled {
    opacity: 1; }

.big_img {
  display: none;
  border: 1px solid #ccc;
  background: #fafafa; }
  .big_img img {
    mix-blend-mode: multiply; }

.small_img {
  border: 1px solid rgba(0, 0, 0, 0.2); }

.pro_img .big_img:first-child {
  display: block; }

.pro_img {
  width: 43.4%;
  text-align: center; }

.pro_cnt {
  width: 53%;
  color: #333;
  margin-top: 40px; }
  .pro_cnt h4 {
    font-size: 16px;
    text-decoration: underline; }
  .pro_cnt h3 {
    font-size: 36px;
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 25px;
    text-transform: uppercase; }

.mc {
  width: 620px; }

.Introduction {
  margin-top: 20px; }

.del_miaoshu {
  font-size: 16px;
  font-family: SourceHanSansCN-Light;
  font-weight: 300;
  color: #757575;
  line-height: 24px; }
  .del_miaoshu a {
    display: inline-block;
    color: #5991CC;
    border-bottom: 1px solid #5991CC; }

.pro_view {
  font-size: 0;
  margin-top: 58px; }
  .pro_view h2 {
    font-size: 20px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 300;
    color: #333333;
    line-height: 20px; }

.pro_viewbox {
  margin-top: 12px; }
  .pro_viewbox li {
    font-size: 14px;
    font-family: SourceHanSansCN-Light;
    font-weight: 300;
    color: #424242;
    line-height: 24px; }

.pro_form {
  margin-top: 40px; }
  .pro_form a {
    width: 40%;
    height: 50px;
    border: 1px solid white;
    background: linear-gradient(-16deg, #5485bf 0%, #00bcd4 100%);
    line-height: 50px;
    font-size: 14px;
    font-family: SourceHanSansCN-Light;
    font-weight: 300;
    display: block;
    text-align: center;
    color: #fff; }
  .pro_form .del_view {
    border-image: linear-gradient(0deg, #00bcd4, #5196cc) 10 10;
    background: linear-gradient(0deg, #00bcd4 0%, #5196cc 100%);
    margin-left: 7px;
    color: #5991CC;
    background: none; }

.del_line {
  height: 1px;
  background: black;
  opacity: 0.2;
  width: 100%;
  display: block;
  margin: 27px 0 16px; }

.mb {
  display: none; }

.pro-nav {
  color: #757575;
  font-size: 16px;
  border-bottom: 1px solid #BDBDBD;
  text-align: center; }
  .pro-nav a {
    color: #757575;
    display: inline-block;
    font-size: 16px;
    padding-bottom: 13px;
    border-bottom: 3px solid rgba(0, 0, 0, 0); }
    .pro-nav a:hover {
      color: #333;
      border-bottom: 3px solid #333; }
  .pro-nav span {
    margin: 0 30px; }

.set2 {
  height: 50px;
  background: linear-gradient(-13deg, #5485bf 0%, #00bcd4 100%);
  line-height: 50px;
  text-align: center;
  font-size: 14px;
  font-family: SourceHanSansCN-Light;
  font-weight: 300;
  color: white; }
  .set2 a {
    color: #fff; }
  .set2 span, .set2 a {
    margin-right: 30px; }

.set3 {
  background: #fafafa; }
  .set3 h2 {
    padding-top: 58px;
    font-size: 24px;
    font-family: SourceHanSansCN-Light;
    font-weight: 300;
    color: #333333;
    line-height: 40px;
    border-bottom: 1px solid #BDBDBD;
    text-align: center; }

.set3 .container {
  width: 1200px; }

.pro_ms {
  margin-top: 18px;
  margin-bottom: 50px; }
  .pro_ms p {
    font-size: 14px;
    color: #424242;
    font-family: SourceHanSansCN-Light;
    font-weight: 400; }

.pro_msbox {
  font-size: 0;
  margin-top: 30px; }

.pro_msbox > div.pro_mscnt:nth-child(4n) {
  margin-right: 0px; }

.pro_mscnt {
  width: 22%;
  display: inline-block;
  vertical-align: top;
  margin-right: 3.5%;
  margin-bottom: 5px; }
  .pro_mscnt p {
    text-align: left;
    color: #424242;
    font-size: 14px;
    font-family: SourceHanSansCN-Light;
    font-weight: 400; }
  .pro_mscnt span {
    font-size: 11px;
    display: inline-block; }

.v_more {
  width: 280px;
  height: 50px;
  font-size: 14px;
  font-family: SourceHanSansCN-Light;
  font-weight: 300;
  color: white;
  line-height: 50px;
  background: -webkit-linear-gradient(203deg, #5485bf 0%, #00bcd4 100%);
  background: -o-linear-gradient(203deg, #5485bf 0%, #00bcd4 100%);
  background: linear-gradient(293deg, #5485bf 0%, #00bcd4 100%);
  text-align: center;
  margin: auto; }

.set4, .set5 {
  padding-bottom: 43px;
  background: #fafafa; }
  .set4 .container, .set5 .container {
    width: 1200px; }
  .set4 h2, .set5 h2 {
    font-size: 24px;
    font-family: SourceHanSansCN-Light;
    font-weight: 300;
    color: #424242;
    line-height: 24px;
    text-align: center;
    margin: 61px 0 27px; }
  .set4 .pro_line, .set5 .pro_line {
    width: 100%;
    height: 1px;
    background: #BDBDBD;
    opacity: 0.5; }

.set4 h2 {
  margin-bottom: 10px; }

.product_table {
  margin-top: 30px; }

#customers {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 20px;
  font-family: 'Lato', sans-serif;
  font-weight: bold;
  color: #212121;
  line-height: 28px; }
  #customers tr {
    background: rgba(84, 133, 191, 0.06); }
  #customers tr:nth-child(2n) {
    background: rgba(84, 133, 191, 0.17); }
  #customers td {
    padding-left: 108px;
    padding: 14px 10%;
    font-size: 16px;
    font-family: SourceHanSansCN-Regular;
    font-weight: 400;
    color: #212121; }
  #customers td:nth-child(2n) {
    font-size: 14px; }

.del_sup {
  margin-top: 47px;
  margin-bottom: 18px; }

.del_app {
  width: 38.3%;
  padding-left: 5%;
  text-align: right; }

.del_supcnt {
  width: 53.6%; }
  .del_supcnt h2 {
    font-size: 20px;
    font-family: SourceHanSansCN-Light;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
    margin-top: 48px;
    text-align: left;
    margin-bottom: 12px; }
  .del_supcnt p {
    font-size: 14px;
    font-family: SourceHanSansCN-Light;
    font-weight: 400;
    color: #212121;
    line-height: 24px; }
  .del_supcnt h3 {
    font-size: 20px;
    font-family: SourceHanSansCN-Light;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
    margin-top: 20px;
    margin-bottom: 10px; }

.del_ewm {
  font-size: 0; }
  .del_ewm h5 {
    display: inline-block;
    vertical-align: top;
    margin-right: 15px; }

.set6 {
  margin-bottom: 45px; }
  .set6 .container {
    width: 1200px; }
  .set6 h2 {
    font-size: 24px;
    font-family: SourceHanSansCN-Light;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
    text-align: center;
    margin-top: 48px; }
  .set6 p {
    text-align: center;
    font-size: 14px;
    font-family: SourceHanSansCN-Light;
    font-weight: 400;
    color: #5c5c5c;
    margin: 8px 0 30px; }

.form-group {
  width: 31.6%;
  margin-right: 2%;
  margin-bottom: 28px; }

.input_ant {
  width: 100%;
  height: 50px;
  line-height: 48px;
  font-size: 14px;
  padding-left: 32px;
  font-family: SourceHanSansCN-Light;
  font-weight: 300;
  color: #bdbdbd;
  border: 1px solid #bdbdbd; }

.ip_3 {
  margin-right: 0; }

.mes {
  width: 100%;
  margin-right: 0; }

.la_mes {
  width: 100%;
  font-size: 14px;
  font-family: SourceHanSansCN-Light;
  font-weight: 300;
  color: #bdbdbd;
  line-height: 24px;
  padding-left: 32px;
  padding-top: 8px; }

.subn {
  text-align: center;
  background: linear-gradient(-11deg, #5485bf 0%, #00bcd4 100%);
  text-shadow: 0px 1px 1px rgba(0, 0, 0, 0.2);
  line-height: 55px;
  width: 520px;
  height: 55px;
  margin: auto; }

.sub {
  font-size: 16px;
  font-family: SourceHanSansCN-Light;
  font-weight: 300;
  color: #fefefe;
  border: none;
  background: none; }

.sub img {
  margin-left: 9px; }

.prid {
  text-align: center; }

.prid a {
  font-size: 12px;
  font-family: STHeitiSC-Light;
  font-weight: 300;
  text-decoration: underline;
  color: #bdbdbd;
  line-height: 38px; }

.related {
  background: #fafafa;
  padding-top: 60px;
  padding-bottom: 50px; }
  .related h2 {
    text-align: center;
    color: #333;
    font-size: 20px;
    margin-bottom: 35px; }
  .related section {
    width: 1500px;
    margin: 0 auto;
    padding: 0;
    position: relative; }
  .related .list {
    position: relative;
    width: 371px;
    display: inline-block;
    overflow: hidden;
    margin-right: 1px; }
    .related .list .pro-hover {
      opacity: 0;
      transition: all .2s;
      position: absolute;
      left: 0;
      top: 0;
      width: 100%; }
    .related .list a {
      display: inline-block;
      background: #f5f5f5;
      overflow: hidden;
      width: 100%; }
    .related .list img {
      mix-blend-mode: multiply; }
    .related .list p {
      position: absolute;
      top: 20px;
      left: 20px;
      color: #212121;
      font-size: 12px; }
      .related .list p span {
        color: #757575;
        font-size: 12px; }
    .related .list .bottom-model {
      position: absolute;
      bottom: 20px;
      left: 20px;
      color: #757575;
      font-size: 12px; }
    .related .list:hover img, .related .list:hover p, .related .list:hover span {
      opacity: 0; }
    .related .list:hover .pro-hover {
      opacity: 1; }
  .related .swiper-button-next {
    right: -50px;
    background: url(/assets/yx/img/right1.png);
    width: 23px;
    height: 34px;
    outline: none; }
  .related .swiper-button-prev {
    left: -50px;
    background: url(/assets/yx/img/left1.png);
    width: 23px;
    height: 34px;
    outline: none; }

@media screen and (max-width: 1639px) {
  .brand {
    width: 1170px; }

  .pro_cnt h3 {
    font-size: 30px;
    margin-top: 15px;
    margin-bottom: 20px; }

  .product_img .swiper-slide {
    width: 110px;
    height: 110px; }

  .related section {
    width: 1170px; } }
@media screen and (max-width: 1199px) {
  .related section {
    width: 970px; }

  .pro_cnt {
    width: 55%; }

  .pro_cnt h3 {
    font-size: 28px;
    margin-top: 15px;
    margin-bottom: 20px; }

  .product_img .swiper-slide {
    width: 100px;
    height: 100px; }

  .set3 .container, .set4 .container, .set5 .container, .set6 .container {
    width: 970px; }

  .mc {
    width: 80%; } }
@media screen and (max-width: 999px) {
  .brand {
    width: 100%;
    padding-left: 20px;
    padding-right: 20px; }

  .related section {
    width: 80%; }

  .mc {
    display: none; }

  .mb {
    display: block;
    margin-top: 20px; }

  .set3 .container, .set4 .container, .set5 .container, .set6 .container {
    width: 100%;
    padding-left: 20px;
    padding-right: 20px; }

  .pro_del {
    width: 100%;
    padding-left: 20px;
    padding-right: 20px; }

  .del_miaoshu {
    font-size: 14px; } }
@media screen and (max-width: 768px) {
  .brand {
    width: 100%;
    padding-left: 20px;
    padding-right: 20px; }

  .product_img .swiper-slide {
    width: 80px;
    height: 80px; }

  .pro_img {
    width: 45%; }

  .pro_cnt {
    width: 50%; } }
@media screen and (max-width: 767px) {
  .mb {
    display: block; }

  .pro_img, .pro_cnt {
    width: 100%; }

  .product_img .swiper-button-next, .product_img .swiper-button-prev, .product_img .swiper-button-prev.swiper-button-disabled, .product_img .swiper-button-next.swiper-button-disabled {
    background-size: contain;
    background-repeat: no-repeat;
    height: 80px;
    width: 20px; }

  .pro_cnt {
    margin-top: 30px; }
    .pro_cnt h3 {
      font-size: 20px;
      margin-bottom: 10px; }
    .pro_cnt a {
      width: 100%;
      margin: 0;
      margin-bottom: 15px; }

  .pro_form {
    margin-top: 20px; }
    .pro_form .del_view {
      margin: 0; }

  .Introduction {
    margin-top: 10px; }

  .pro_view {
    margin-top: 15px; }
    .pro_view h2 {
      font-size: 16px; }

  .set2 span, .set2 a {
    margin-right: 5px; }

  .pro_del {
    margin-bottom: 0; }

  .pro_ms {
    margin-bottom: 30px; }

  .pro-nav span {
    margin: 0 5px; }

  .set3 h2 {
    padding-top: 30px;
    font-size: 20px; }

  .set4 {
    padding-bottom: 30px; }
    .set4 h2 {
      margin-top: 0;
      font-size: 20px; }

  .set5 {
    padding-bottom: 30px; }
    .set5 h2 {
      margin-top: 0;
      margin-bottom: 15px;
      font-size: 20px; }

  #customers td {
    padding-left: 20px;
    padding-right: 20px;
    font-size: 14px; }

  .del_app {
    width: 80%;
    padding-left: 0;
    float: none;
    margin: auto; }

  .del_supcnt {
    width: 100%; }
    .del_supcnt h2 {
      margin-top: 30px; }
    .del_supcnt h3 {
      font-size: 16px; }

  .del_sup {
    margin-top: 20px; }

  .form-group {
    width: 100%;
    margin-bottom: 15px; }

  .subn {
    width: 100%; }

  .set6 {
    margin-bottom: 25px; }
    .set6 h2 {
      margin-top: 30px;
      font-size: 20px; }

  .related {
    padding-top: 30px;
    padding-bottom: 30px; }
    .related .list {
      width: 90%; }
      .related .list p {
        width: 90%;
        left: 10px;
        top: 10px; }
    .related .swiper-button-prev {
      left: -30px; }
    .related .swiper-button-next {
      right: -30px; }
    .related .swiper-container {
      padding-bottom: 30px; }
    .related .swiper-pagination {
      display: block !important;
      bottom: 0; }
    .related .swiper-pagination-bullet-active {
      background: #333; }

  .bottom h3 {
    margin-bottom: 15px; } }