.nav-page,
.inside-roof {
  display: none;
}

#goTopBtn {
  display: none;
  position: fixed;
  width: 30px;
  bottom: 35px;
  height: 33px;
  cursor: pointer;
  right: 0;
}

#goTopBtn img {
  width: 100%;
  height: 100%;
}

.phone-call-top {
  display: none;
}

.phone-call {
  display: none;
}

/* top */
.header {
  position: relative;
}

.helmet {
  padding: 0 5%;
  height: 55px;
  line-height: 55px;
}

.helmet ul li:first-of-type {
  padding-right: 25px;
}

.helmet ul li:first-of-type::after {
  content: '|';
  padding-left: 25px;
}

/*banner*/
.swiper-container {
  width: 100%;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
}

.swiper-container img {
  width: 100%;
}

.swiper-pagination {
  justify-content: center;
  bottom: 40px !important;
}

.swiper-pagination .my-bullet {
  margin: 0 6px;
  width: 30px;
  height: 6px;
  border-radius: 2px;
  background-color: #fff;
}

.swiper-pagination .my-bullet-active {
  width: 30px;
  height: 6px;
  border-radius: 2px;
  background-color: #c02125;
}

/* menu */
.nav {
  position: absolute;
  z-index: 9;
  top: 55px;
  width: 100%;
  padding: 0 5%;
  height: 130px;
  border-top: 1px solid #e6e6e6;
  border-top: 1px solid #fff;
  background-color: rgba(255, 255, 255, .9);
  border-bottom: 1px solid #eee;
}

.nav .menu {
  flex: 1;
  position: absolute;
  top: 0;
  left: 15%;
}

.nav .menu .menu-item {
  height: 130px;
}

.nav .menu .menu-item>a {
  display: block;
  padding: 0 33px;
  font-size: 16px;
  line-height: 130px;
  color: #000;
}

.nav .menu .nav-active>a {
  font-weight: bold;
  color: #fff;
  background-color: #8292a5;
}

.nav .menu .menu-item>a:hover {
  font-weight: bold;
  color: #fff;
  background-color: #8292a5;
}

.nav .menu .menu-item ul {
  display: none;
  background-color: #fff;
  text-align: center;
  line-height: 36px;
}

.nav .menu .menu-item ul li a {
  display: block;
  font-size: 13px;
  border-top: 1px solid #ddd;
  color: #000;
}

.nav .menu .menu-item ul li a:hover {
  color: #fff;
  background-color: #8292a5;
}

.nav-phone-pc img {
  width: 100%;
}


@media screen and (min-width: 1699px) and (max-width: 1800px) {
  .nav .menu .menu-item>a {
    padding: 0 25px;
  }

  .nav-phone-pc {}
}

@media screen and (min-width: 1599px) and (max-width: 1700px) {
  .nav .menu .menu-item>a {
    padding: 0 20px;
  }

  .nav-phone-pc {}
}

@media screen and (min-width: 1519px) and (max-width: 1600px) {
  .nav .menu .menu-item>a {
    padding: 0 17px;
  }

  .nav-phone-pc {
    width: 250px;
  }
}

@media screen and (min-width: 1440px) and (max-width: 1520px) {

  /* top */
  .helmet {
    padding: 0 2%;
  }

  /* menu */
  .nav {
    padding: 0 2%;
  }

  .nav .menu .menu-item>a {
    padding: 0 21px;
  }

  .nav-phone-pc {
    width: 200px;
  }

  .nav .menu .menu-item ul li a {
    font-size: 12px;
  }
}

/* 首页常用标题 */
.index-title {
  width: 100%;
  position: relative;
  height: 200px;
  padding-top: 50px;
  text-align: center;
  color: #000;
  transition: all .2s linear;
}

.index-title h3 {
  font-size: 30px;
}

.index-title h3 span {
  font-weight: lighter;
}

.index-title p {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 140px;
  font-size: 16px;
}

.index-title::before {
  position: absolute;
  top: 120px;
  display: block;
  content: '';
  width: 100%;
  height: 1px;
  background-color: #eee;
}

.index-title::after {
  position: absolute;
  top: 114px;
  left: 50%;
  transform: translateX(-50%);
  display: block;
  content: '';
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #cacaca;
}

/* 技术支持 */
.support {
  padding: 0 5%;
  margin-bottom: 55px;
}

.support-item {
  flex: 1;
  height: 150px;
  padding: 0 2%;
  margin-right: 30px;
  background-color: #f1f1f1;
  cursor: pointer;
  color: #000;
}

.support-item:hover {
  background-color: #eff6ff;
}

.support-item:hover img {
  transform: rotateY(360deg);
}

.support-item:last-of-type {
  margin: 0;
}

.support-item-img {
  width: 25%;
}

.support-item-img img {
  width: 100%;
}

.support-item-word {
  width: 65%;
}

.support-item-word .word-h {
  font-size: 24px;
  padding-bottom: 10px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.support-item-word .word-t {
  font-size: 16px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

/* 热门产品 */
.hot {
  width: 100%;
}

.hot .hot-item {
  position: relative;
  width: 50%;
  cursor: pointer;
}

.hot .hot-item img {
  width: 100%;
}

.hot .hot-item .hot-text {
  position: absolute;
  top: 80px;
  left: 58.5%;
  right: 50px;
  transition: all .2s linear;
}

.hot .hot-item:first-of-type .hot-text {
  left: 62.5%;
}

.hot .hot-item:hover .hot-text {
  left: 60%;
}

.hot .hot-item:first-of-type:hover .hot-text {
  left: 64%;
}

.hot .hot-item .hot-text h3 {
  font-size: 30px;
  font-weight: bold;
  color: #000;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.hot .hot-item .hot-text p {
  font-size: 16px;
  line-height: 24px;
  padding: 20px 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hot .hot-item .hot-text a {
  width: 136px;
  height: 38px;
  text-align: center;
  line-height: 38px;
  display: block;
  color: #fff;
  background-color: #8292a5;
}

.hot .hot-item:hover .hot-text a {
  width: 150px;
}

/* product */
.product {
  width: 100%;
  padding: 0 5%;
}

.pro-item {
  width: 23.8%;
  margin-right: 1.6%;
  margin-bottom: 30px;
  background-color: #f7f7f7;
  transition: all .2s linear;
}

.pro-item:nth-of-type(4n) {
  margin-right: 0;
}

.pro-item:hover {
  background-color: #fff;
  box-shadow: 0 0 20px rgba(129, 129, 129, .3);
}

.pro-item .pro-img {
  width: 100%;
  overflow: hidden;
}

.pro-item .pro-img img {
  width: 100%;
}

.pro-item:hover .pro-img img {
  transform: scale(1.05);
}

.pro-item .pro-text {
  height: 70px;
  font-size: 16px;
  line-height: 70px;
  text-align: center;
  transition: all .2s linear;
  background-position: right center;
}

.pro-item:hover .pro-text {
  color: #fff;
  background-color: #8292a5;
  background-image: url('../images/jiantou.png');
  background-repeat: no-repeat;
  background-position: 355px center;
}

.pro-item:hover a {
  color: #fff;
}

/* about */
.about {
  padding: 40px 5%;
}

.about-video {
  width: 50%;
}

.about-video img {
  width: 100%;
  height: 100%;
}

.about-text {
  width: 50%;
  padding: 3% 3% 0 6%;
  background-color: #f7f7f7;
}

.about-text .about-title {
  font-size: 30px;
  color: #000;
  margin-bottom: 30px;
}

.about-text .about-title::after {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  margin: 10px 0 0 2px;
  background-color: #8292a5;
}

.about-text .about-content {
  font-size: 16px;
  line-height: 32px;
  margin-bottom: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 12;
  overflow: hidden;
}

.about-text .about-more a {
  display: block;
  width: 150px;
  text-align: center;
  height: 42px;
  line-height: 42px;
  color: #fff;
  background-color: #8292a5;
}

.about-text .about-more:hover a {
  width: 170px;
}

/* hot-line */
.hot-line {
  position: relative;
  width: 100%;
  height: 72px;
}

.hot-line::after {
  position: absolute;
  z-index: -1;
  top: 50%;
  transform: translateY(-50%);
  display: block;
  content: '';
  width: 100%;
  height: 1px;
  background-color: #8292a5;
}

.inner-hot-line {
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 306px;
  height: 62px;
  line-height: 62px;
  border-radius: 31px;
  text-align: center;
  background-color: #8292a5;
}

.inner-hot-line::after {
  display: block;
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 316px;
  height: 72px;
  border-radius: 36px;
  border: 1px solid #8292a5;
}

.inner-hot-line img {
  position: absolute;
  top: 30%;
  left: 40px;
  animation: shake 1.5s infinite linear;
}

@keyframes shake {
  0% {
    transform: rotate(0);
  }

  50% {
    transform: rotate(-30deg);
  }

  100% {
    transform: rotate(0);
  }
}

.inner-hot-line span {
  font-size: 26px;
  color: #fff;
  padding-left: 20px;
}

/* equipment */
.equipment {
  padding: 0 5%;
}

.equi-item {
  position: relative;
  width: 17.5%;
  height: 430px;
  border: 1px solid #ddd;
  cursor: pointer;
  transition: all .2s linear;
}

.equi-item:hover {
  background-color: #f7f7f7;
}

.equi-item .equi-text {
  position: absolute;
  padding: 0 10%;
  text-align: center;
  width: 100%;
  height: 240px;
}

.equi-item:nth-of-type(odd) .equi-text {
  top: 35px;
}

.equi-item:nth-of-type(even) .equi-text {
  top: 230px;
}

.equi-item:hover .equi-text img {
  transform: rotateY(360deg);
}

.equi-item .equi-text h5 {
  font-weight: bold;
  font-size: 18px;
  padding: 20px 0;
  color: #000;
}

.equi-item .equi-text h5::after {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  content: '';
  display: block;
  margin-top: 8px;
  width: 35px;
  height: 2px;
  transition: all .2s linear;
  background-color: #8292a5;
}

.equi-item:hover .equi-text h5::after {
  width: 100%;
  height: 1px;
}

.equi-item .equi-text p {
  font-size: 15px;
  line-height: 24px;
}

.equi-item .equi-img {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 188px;
  overflow: hidden;
}

.equi-item:nth-of-type(odd) .equi-img {
  bottom: 0;
}

.equi-item:nth-of-type(even) .equi-img {
  top: 0;
}

.equi-item .equi-img img {
  width: 100%;
  height: 100%;
}

.equi-item:hover .equi-img img {
  transform: scale(1.05);
}

/* rd */
.rd {
  width: 100%;
  height: 586px;
  padding: 60px 5% 0;
  background-image: url('../images/bg.png');
  background-repeat: no-repeat;
  background-position: center top;
}

.rd-item {
  width: 19%;
  height: 460px;
  padding: 85px 23px 0;
  color: #fff;
  text-align: center;
  border: 1px solid #6e6e6e;
  transition: all .2s linear;
}

.rd-item:hover {
  background-color: rgba(255, 255, 255, .1);
}

.rd-item:hover img {
  transform: rotate(180deg);
}

.rd-item h3 {
  position: relative;
  font-size: 24px;
  margin-top: 26px;
  margin-bottom: 36px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.rd-item h3::after {
  position: absolute;
  top: 40px;
  left: 50%;
  transform: translateX(-50%);
  content: '';
  display: block;
  margin-top: 8px;
  width: 50px;
  height: 2px;
  transition: all .2s linear;
  background-color: #fff;
}

.rd-item:hover h3::after {
  width: 100%;
}

.rd-item p {
  font-size: 16px;
  line-height: 36px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
}

/* offer */
.offer {
  padding: 0 5%;
}

.offer-item {
  width: 23.8%;
  margin-bottom: 26px;
  border: 1px solid #ddd;
  cursor: pointer;
  transition: all .2s linear;
}

.offer-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 10px rgba(129, 129, 129, .3);
}

.offer-item .offer-top {
  padding: 0 25px 0 0;
  overflow: hidden;
}

.offer-item .offer-top .offer-top-img {
  overflow: hidden;
}

.offer-item .offer-top .offer-top-img img {
  width: 100%;
}

.offer-item:hover .offer-top .offer-top-img img {
  transform: scale(1.05);
}

.offer-item .offer-top a {
  display: block;
  width: 42px;
  height: 120px;
  padding: 20px 10px 0;
  text-align: center;
  border: 1px solid #ddd;
  margin-left: 1%;
}

.offer-item .offer-top a:hover {
  background-color: #f5f5f5;
  transform: translateY(-5px);
  box-shadow: 0 5px 10px rgba(129, 129, 129, .3);
}

.offer-item .offer-text {
  height: 54px;
  color: #000;
  text-align: center;
  line-height: 54px;
  font-size: 16px;
  border-top: 1px solid #ddd;
  transition: all .2s linear;
}

.offer-item:hover .offer-text {
  font-weight: bold;
}

/* partner */
.partner {
  width: 100%;
  margin-top: 20px;
  height: 170px;
  padding: 0 5%;
  background-color: #262626;
}

.partner img {
  width: auto;
  height: 92px;
  margin-right: 15px;
}

/* news */
.news {
  width: 100%;
  padding: 0 5%;
  margin-bottom: 55px;
}

.news-list {
  flex: 1;
}

.news-item {
  width: 47%;
  height: 125px;
  margin-right: 3%;
  margin-bottom: 30px;
  border: 1px solid #ddd;
  transition: all .2s linear;
}

.news-item:hover {
  background-color: #fafafa;
}

.news-item .news-day {
  width: 25%;
  height: 123px;
  padding: 25px 0;
  background-color: #f3f3f3;
  transition: all .2s linear;
}

.news-item:hover .news-day {
  color: #000;
  font-weight: bold;
}

.news-item .news-day p {
  width: 100%;
  text-align: center;
  font-size: 48px;
  color: #8292a5;
  transition: all .2s linear;
}

.news-item:hover .news-day p {
  color: #000;
  font-weight: bold;
}

.news-item .news-day span {
  display: block;
}

.news-item .news-info {
  width: 75%;
  padding: 0 25px 0 15px;
}

.news-item .news-info a {
  font-size: 16px;
  padding-bottom: 10px;
  color: #000;
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.news-item:hover .news-info a {
  font-weight: bold;
}

.news-item .news-info p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.news-hot {
  width: 50%;
  height: 280px;
  background-color: #f7f7f7;
}

.news-hot .news-hot-img {
  width: 40%;
  height: 280px;
  overflow: hidden;
}

.news-hot .news-hot-img img {
  width: 100%;
  height: 100%;
}

.news-hot:hover .news-hot-img img {
  transform: scale(1.05);
}

.news-hot-info {
  width: 60%;
  padding: 35px;
  flex-direction: column;
}

.news-hot-info .hot-info-day {
  color: #9e9e9e;
}

.news-hot-info .hot-info-title {
  font-size: 16px;
  color: #000;
}

.news-hot-info .hot-info-text {
  line-height: 30px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.news-hot-info .hot-info-more {
  width: 110px;
  text-align: center;
  height: 36px;
  line-height: 36px;
  color: #fff;
  background-color: #8292a5;
}

.news-hot:hover .hot-info-more {
  width: 130px;
}

/* bottom-link */
.bottom-link {
  background-color: #e3e3e3;
  padding: 45px 5%;
  height: 340px;
}

.bottom-link>div:not(:last-of-type) {
  border-right: 1px solid #797979;
}

.bottom-contact {
  width: 25%;
  flex-direction: column;
}

.bottom-contact div {
  width: 90%;
}

.bottom-contact div img {
  width: 100%;
}

.bottom-contact p {
  font-size: 16px;
}

.bottom-contact p img {
  padding-right: 10px;
}

.bottom-pro {
  width: 30%;
  padding-left: 3%;
}

.bottom-plan {
  width: 25%;
  padding-left: 3%;
}

.bottom-title {
  font-size: 18px;
  color: #000;
  padding: 20px 0 30px;
}

.bottom-list {
  font-size: 16px;
}

@media screen and (min-width: 1649px) and (max-width: 1800px) {
  .bottom-contact p {
    font-size: 14px;
  }

  .bottom-list {
    font-size: 14px;
  }
}

@media screen and (min-width: 1200px) and (max-width: 1650px) {
  .bottom-pro {
    width: 25%;
    padding-left: 2%;
  }

  .bottom-plan {
    width: 30%;
    padding-left: 2%;
  }

  .bottom-contact p {
    font-size: 14px;
  }

  .bottom-list {
    font-size: 14px;
  }
}

.bottom-list li {
  width: 50%;
  line-height: 30px;
}

.bottom-code {
  width: 20%;
}

.bottom-code-img {
  text-align: center;
  padding-top: 10px;
}

.bottom-code-img img {
  display: block;
  padding-bottom: 15px;
}

.bottom-code-text {
  width: 20px;
  font-size: 16px;
  padding-left: 15px;
}

/* footer */
.footer {
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 0 5%;
  height: 74px;
  font-size: 16px;
  line-height: 74px;
  color: #fff;
  background-color: #4e4e56;
}

.footer a {
  color: #fff;
}

/* ny-public */
.ny-banner {
  width: 100%;
  height: auto;
}

.ny-banner img {
  width: 100%;
  height: auto;
}

.crumbs {
  padding: 25px 0;
  margin: 0 5% 25px;
  border-bottom: 1px dashed #ddd;
}

.crumbs-info {
  border-left: 5px solid #8292a5;
  padding-left: 10px;
  font-size: 16px;
  color: #000;
}

.inside-margin-bottom {
  margin-bottom: 70px;
}

/* inside-main */
.inside-main {
  width: 100%;
  padding: 0 5%;
  margin-bottom: 70px;
}

.inside-single-page {
  width: 100%;
  padding: 0 5%;
  margin-bottom: 70px;
  line-height: 32px;
}

/* list */
.inside-main-list {
  width: 17%;
}

.main-list-title {
  background-color: #4e4e56;
  height: 80px;
}

.main-list-title h3 {
  height: 75px;
  font-size: 24px;
  font-weight: normal;
  line-height: 75px;
  color: #fff;
  border-bottom: 1px solid #fff;
  text-align: center;
}

.phone-list-click {
  display: none;
}

.main-list-info {
  margin-bottom: 30px;
}

.main-list-info>ul>li {
  font-size: 16px;
  line-height: 50px;
  border-bottom: 1px solid #fff;
}

.main-list-info>ul>li>a {
  position: relative;
  padding-left: 25px;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background-color: #dcdcdc;
}

.main-list-info>ul>li>a::after {
  content: '';
  display: block;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  background-image: url('../images/arrow.png');
  background-repeat: no-repeat;
  transition: all .2s linear;
}

.main-list-info>ul>li>a:hover {
  transform: translateX(10px);
  background-color: #fff;
}

.main-list-info>ul>li>a:hover::after {
  background-image: url('../images/arrow1.png');
}

.main-list-info ul li ul li {
  font-size: 14px;
  line-height: 40px;
  border-top: 1px solid #fff;
}

.main-list-info ul li ul li a {
  position: relative;
  padding-left: 50px;
  display: block;
  background-color: #eee;
}

.main-list-info ul li ul li a:hover {
  transform: translateX(10px);
  background-color: #fff;
}

/* inside-list-contact */
.main-list-contact {
  height: 140px;
  background: url('../images/contact-z1.jpg') no-repeat;
  background-size: cover;
  color: #000;
  padding-top: 15px;
  text-align: right;
}

.main-list-contact p {
  font-size: 20px;
  height: 30px;
  line-height: 30px;
  padding-right: 20px;
  justify-content: flex-end;
}

.main-list-contact p img {
  margin-right: 10px;
}

.main-list-contact span {
  display: block;
  height: 30px;
  font-weight: bold;
  font-size: 26px;
  line-height: 30px;
  padding-right: 20px;
}

/* inside rigth */
.inside-main-content {
  width: 80%;
}

/* inside product */
.inside-product {}

.inside-pro-item {
  width: 23.875%;
  margin-right: 1.5%;
  margin-bottom: 30px;
  background-color: #fff;
  border: 1px solid #ddd;
  transition: all .2s linear;
}

.inside-pro-item:nth-of-type(4n) {
  margin-right: 0;
}

.inside-pro-item:hover {
  background-color: #fff;
  box-shadow: 0 0 20px rgba(129, 129, 129, .3);
}

.inside-pro-item .pro-img {
  width: 100%;
  overflow: hidden;
}

.inside-pro-item .pro-img img {
  width: 100%;
}

.inside-pro-item:hover .pro-img img {
  transform: scale(1.05);
}

.inside-pro-item .pro-text {
  height: 70px;
  font-size: 16px;
  line-height: 70px;
  text-align: center;
  transition: all .2s linear;
  border-top: 1px solid #ddd;
}

.inside-pro-item:hover .pro-text {
  color: #fff;
  background-color: #8292a5;
}

.inside-pro-item:hover a {
  color: #fff;
}

/* inside-partner */
.inside-partner {}

.inside-partner-item {
  width: 18.8%;
  margin-right: 1.5%;
  margin-bottom: 30px;
  border: 1px solid #ddd;
  transition: all .2s linear;
}

.inside-partner-item:hover {
  box-shadow: 0 0 20px rgba(129, 129, 129, .3);
}

.inside-partner-item:nth-of-type(5n) {
  margin-right: 0;
}

.inside-partner-item .inside-partner-item-img {
  width: 100%;
  overflow: hidden;
}

.inside-partner-item .inside-partner-item-img img {
  width: 100%;
}

.inside-partner-item:hover .inside-partner-item-img img {
  transform: scale(1.05);
}

.inside-partner-item span {
  display: block;
  width: 100%;
  height: 70px;
  font-size: 16px;
  line-height: 70px;
  text-align: center;
  transition: all .2s linear;
  border-top: 1px solid #ddd;
}

.inside-partner-item:hover span {
  color: #fff;
  background-color: #8292a5;
}

/* inside-news */
.inside-news {}

.inside-news-item {
  width: 100%;
  border: 1px solid #ddd;
  padding: 20px;
  transition: all .2s linear;
  margin-bottom: 30px;
}

.inside-news-item:hover {
  background-color: #fafafa;
  box-shadow: 0 0 20px rgba(129, 129, 129, .3);
}

.inside-news-item .inside-news-item-img {
  width: 240px;
  margin-right: 30px;
}

.inside-news-item .inside-news-item-img img {
  width: 100%;
  height: auto;
}

.inside-news-item .inside-news-item-info {
  flex-direction: column;
  flex: 1;
  padding: 15px 0;
}

.inside-news-item .inside-news-item-info h3 {
  font-size: 22px;
  line-height: 44px;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.inside-news-item .inside-news-item-info h3 a {
  color: #000;
}

.inside-news-item .inside-news-item-info span {
  color: #999;
  line-height: 22px;
}

.inside-news-item .inside-news-item-info p {
  line-height: 22px;
  width: 100%;
  color: #777;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.inside-news-item .inside-news-item-info>a {
  display: block;
  text-align: center;
  width: 100px;
  color: #777;
  border: 1px solid #e0e0e0;
  height: 32px;
  font-size: 14px;
  line-height: 32px;
}

.inside-news-item .inside-news-item-info:hover>a {
  border: 1px solid #8292a5;
  color: #fff;
  width: 120px;
  background-color: #8292a5;
}

/* inside-news-detail */
.inside-news-detail {}

.inside-news-detail-title {
  font-size: 24px;
  padding-bottom: 35px;
  margin-top: 50px;
  color: #000;
}

.inside-news-detail-main {
  line-height: 32px;
}

.inside-news-detail-left {
  width: 70%;
}

.inside-news-detail-left-info {
  padding-bottom: 20px;
  border-bottom: 1px solid #ddd;
}

.inside-news-detail-left-art-content {
  padding-top: 20px;
  line-height: 32px;
}

.inside-news-detail-right {
  width: 25%;
}

.inside-news-detail-right h3 {
  padding-bottom: 20px;
  font-size: 18px;
  border-bottom: 1px solid #ddd;
}

.inside-news-detail-right ul li {
  border-bottom: 1px dashed #ddd;
  line-height: 24px;
  padding: 15px 30px;
  background-image: url('../images/arrow_small.png');
  background-repeat: no-repeat;
  background-position: 10px center;
}

/* inside-crosswise-list */
.inside-crosswise-list-wrapper {
  padding: 0 5%;
}

.inside-crosswise-list {}

.inside-crosswise-list a {
  flex: 1;
  height: 55px;
  font-size: 16px;
  line-height: 55px;
  text-align: center;
  border-right: 1px solid #d8d8d8;
  background-color: #f4f4f4;
}

.inside-crosswise-list a:last-of-type {
  border: none;
}

.inside-crosswise-list a:hover {
  position: relative;
  color: #fff;
  background-color: #8292a5;
}

.inside-crosswise-list a:hover::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  border: 10px solid #fff;
  border-top-color: transparent;
  border-right-color: transparent;
  border-left-color: transparent;
}

.inside-crosswise-list a.cross-active {
  position: relative;
  color: #fff;
  background-color: #8292a5;
}

.inside-crosswise-list a.cross-active::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  border: 10px solid #fff;
  border-top-color: transparent;
  border-right-color: transparent;
  border-left-color: transparent;
}

/* inside contact */
.inside-contact {
  width: 100%;
  padding: 0 10% 70px;
}

.inside-contact-item {
  width: 25%;
  flex: 1;
  text-align: center;
  background: url('../images/contact_xian.jpg') no-repeat right 20px;
}

.inside-contact-item:last-child {
  background: none;
}

.inside-contact-item img {
  width: 86px;
  height: 86px;
  margin-bottom: 40px;
}

.inside-contact-item:hover img {
  transform: rotateY(360deg);
}

.inside-contact-item h2 {
  font-size: 18px;
  line-height: 28px;
  color: #999;
}

.inside-contact-item h2 strong {
  display: block;
  font-size: 24px;
  line-height: 38px;
  margin-bottom: 10px;
  color: #000;
  transition: all .2s linear;
}

.inside-contact-item:hover h2 strong {
  font-size: 28px;
}

.inside-map {
  padding-bottom: 70px;
}

.inside-map .inside-map-iframe {
  width: 1270px;
  height: 500px;
}

.inside-message {
  width: 100%;
  padding: 0 16.5% 70px;
}

.message-left {
  width: 30%;
}

.message-left>div {
  width: 100%;
  margin-bottom: 20px;
}

.message-left>div label {
  width: 15%;
  margin-bottom: 7px;
}

.message-left>div input {
  border: 1px solid #ddd;
  width: 87%;
  height: 34px;
  padding: 0 10px;
  transition: all .2s linear;
}

.message-left>div input:hover {
  box-shadow: 0 0 5px rgba(129, 129, 129, .3);
}

.message-right {
  width: 65%;
}

.message-right textarea {
  border: 1px solid #ddd;
  width: 100%;
  height: 196px;
  max-width: 100%;
  max-height: 196px;
  min-width: 100%;
  min-height: 196px;
  padding: 10px;
  vertical-align: top;
  margin-bottom: 20px;
  resize: none;
  font-size: 14px;
  transition: all .2s linear;
}

.message-right textarea:hover {
  box-shadow: 0 0 5px rgba(129, 129, 129, .3);
}

.message-right button {
  width: 205px;
  height: 44px;
  border: none;
  color: #fff;
  background-color: #8292a5;
  font-size: 14px;
  transition: all .2s linear;
}

.message-right button:hover {
  width: 230px;
  box-shadow: 0 0 5px rgba(129, 129, 129, .3);
}

/* inside-trait */
.inside-trait {}

.inside-trait-item {
  margin-bottom: 50px;
}

.inside-serve-trait-title {
  height: 44px;
  line-height: 44px;
  color: #fff;
  font-size: 18px;
  margin-bottom: 20px;
}

.inside-serve-trait-title span {
  position: relative;
  display: inline-block;
  padding: 0 50px;
  background-color: #8292a5;
}

.inside-serve-trait-title span::before {
  content: '';
  position: absolute;
  width: 5px;
  height: 44px;
  left: 5px;
  background-color: #fff;
}

.inside-serve-trait-title span::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  right: -22px;
  border: 22px solid #fff;
  border-right-color: transparent;
  border-left-color: transparent;
}

.inside-trait-item .inside-trait-info {
  line-height: 32px;
}

/* inside-serve */
.inside-serve {}

.inside-serve-item {
  margin-bottom: 50px;
}

.inside-serve-item .inside-serve-info {
  line-height: 32px;
}

.inside-serve-main {
  height: 315px;
  margin-bottom: 30px;
}

.inside-serve-main .inside-serve-main-img {
  width: 50%;
}

.inside-serve-main .inside-serve-main-img img {
  width: 100%;
  height: 315px;
}

.inside-serve-main .inside-serve-main-text {
  position: relative;
  width: 50%;
  background-color: #f4f4f4;
}

.inside-serve-main .inside-serve-main-text p {
  position: absolute;
  top: 50%;
  right: 10%;
  left: 10%;
  font-size: 20px;
  transform: translateY(-50%);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  overflow: hidden;
}

.inside-serve-list {
  width: 100%;
}

.inside-serve-list .inside-serve-list-item {
  border: 1px solid #ddd;
  padding: 20px;
  margin-bottom: 30px;
  width: 31.33%;
  margin-right: 3%;
  transition: all .2s linear;
}

.inside-serve-list .inside-serve-list-item:hover {
  box-shadow: 0 0 10px rgba(129, 129, 129, .3);
  background-color: #f9f9f9;
}

.inside-serve-list .inside-serve-list-item:nth-of-type(3n) {
  margin-right: 0;
}

.inside-serve-list .inside-serve-list-item h3 {
  color: #000;
  font-size: 18px;
  line-height: 45px;
  border-bottom: 1px dashed #ddd;
  margin-bottom: 8px;
}

.inside-serve-list .inside-serve-list-item p {
  line-height: 32px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  max-height: 100px;
  transition: all .2s linear;
}

/* inside project detail */
.inside-project-main {
  width: 100%;
  border: 1px solid #ddd;
  padding: 20px;
  cursor: pointer;
}

.inside-project-main-img {
  width: 35%;
  height: auto;
  overflow: hidden;
  border: 1px solid #eee;
  background-color: #fafafa;
}

.inside-project-main-img img {
  width: 100%;
  height: 100%;
}

.inside-project-main:hover .inside-project-main-img img {
  transform: scale(1.1);
}

.inside-project-main-info {
  width: 61%;
  flex-direction: column;
}

.inside-project-main-info h3 {
  font-size: 28px;
  height: 15%;
  color: #000;
  border-bottom: 1px dashed #ddd;
}

.inside-project-main-info .inside-project-main-info-text {
  line-height: 32px;
  padding: 20px 0;
  height: 60%;
  border-bottom: 1px dashed #ddd;
}

.inside-project-main-info .inside-project-main-info-more {
  padding: 20px 0;
  height: 25%;
}

.inside-project-main-info .inside-project-main-info-more img {
  width: 41px;
  height: 41px;
  margin-right: 20px;
}

.inside-project-main:hover .inside-project-main-info .inside-project-main-info-more img {
  transform: rotateY(360deg);
  margin-right: 20px;
}

.inside-project-main-info .inside-project-main-info-more p {
  font-size: 18px;
  line-height: 40px;
  flex: 1;
}

.inside-project-main-info .inside-project-main-info-more p span {
  color: #c02125;
  font-size: 36px;
  font-weight: bold;
}

.inside-project-main-info .inside-project-main-info-more a {
  width: 200px;
  text-align: center;
  color: #fff;
  font-size: 18px;
  background-color: #8292a5;
  height: 60px;
  line-height: 60px;
}

.inside-project-main:hover .inside-project-main-info .inside-project-main-info-more a {
  width: 250px;
}

.inside-project-item-wrapper {
  width: 100%;
  padding: 0 5%;
}

.inside-project-item {
  padding: 20px;
  border: 1px solid #ddd;
  margin-top: 55px;
  transition: all .2s linear;
}

.inside-project-item:hover {
  box-shadow: 0 0 5px rgba(129, 129, 129, .3);
}

.inside-project-item .inside-project-item-title {
  border-bottom: 2px solid #eee;
  color: #000;
  font-size: 24px;
  line-height: 36px;
}

.inside-project-item .inside-project-item-title span {
  display: inline-block;
  border-bottom: 2px solid #c02125;
  margin-bottom: -2px;
}

.inside-project-item .inside-project-item-info {
  font-size: 16px;
  line-height: 32px;
  padding: 20px 0 0 0;
}

.inside-project-trait {}

.inside-project-trait .inside-project-trait-item {
  background-color: #eee;
  width: 24%;
  padding: 15px 0;
  flex-direction: column;
}

.inside-project-trait .inside-project-trait-item p {
  font-size: 18px;
}

/* inside-product-message */
.inside-product-message {
  margin-top: 55px;
  padding: 3%;
  background-color: #f2f2f2;
}

/* 首页客户滚动 */
#CSSBox {
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}

#CSSBox ul li {
  float: left;
}

#CSSBox ul li span {
  display: block;
  text-align: center;
  font-size: 12px;
}

/* <div class="inside-product-message-text">
<p>迈浦特产品机选型和配置是根据用户需求而定，所以由于配置和型号不同，<span>产品的价格</span>相差较大。<br>
  如需了解详细的油温机选型和配置参数，欢迎咨询迈浦特厂家，客服电话：<span>189-1265-1136</span>，在确定型号和具体配置后，迈浦特会为您提供适合的产品型号和价格明细。</p>
<h4>1.严谨的品质控制体系</h4>
迈浦特产品的6道生产工序都必须经过82项厂内质检，检查、试验标准，合格后填写检验记录。打造客户满意的产品，对“零缺陷”持续追求。迈浦特对设备质量把关十分苛刻，严格的过程控制，只为打造更好的水温机，让客户在使用中得到更好的体验！<br>
<h4>2.超长的保修期限</h4>
迈浦特产品整机质量保修一年，提供终身售后服务保障。 <br>
<h4>3.完善的售后服务</h4>
服务宗旨：专业、快速、周到、准确 <br>
服务目标：服务质量达到客户满意。 <br>
服务效率：接到售后电话，技术售后人员将在3个小时内给客户详细的电话指导解决方案，如不能消除故障，24小时内准时抵达用户工厂并开始维修！
</div> */

/* .inside-product-message-text {
  line-height: 32px;
  margin-bottom: 40px;
}

.inside-product-message-text p {
  font-size: 24px;
  line-height: 42px;
  color: #000;
  margin-bottom: 20px;
}

.inside-product-message-text h4 {
  font-size: 18px;
  color: #000;
  padding: 10px 0;
}

.inside-product-message-text span {
  color: #c02125;
} */

.big-album {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  background-color: rgba(0, 0, 0, .7);
}

.big-album img {
  position: absolute;
  top: 50%;
  left: 50%;
  height: 80%;
  transform: translate(-50%, -50%);
}

/* 2019-11-12 new contact */
.pcnone {
  display: none;
}

.new-pro-pc {
  padding: 20px 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.new-pro-pc dl {
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.new-pro-pc dl dd {}

.new-pro-pc dl dd img {
  padding-right: 20px;
}

.new-pro-pc dl dd p {
  display: block;
  font-size: 24px;
  line-height: 38px;
  margin-bottom: 10px;
  color: #000;
}

.new-pro-pc dl dd span {
  font-size: 18px;
  line-height: 28px;
  color: #999;
}

/* 新加产品 */
.inside_mer_des {}

.mer_des_t {
  text-align: center;
  padding: 10px 0;
  font-size: 20px;
  font-weight: bold;
  background-color: #dcdcdc;
}

.mer_des_nr {
  font-size: 14px;
  line-height: 1.4em;
  padding: 30px 0;
}

.mer_d_wrapper {
  padding: 20px;
  border: 1px solid #ddd;
  margin-top: 55px;
}

.mer_d_wrapper .mer_d_list {
  border-bottom: 2px solid #eee;
  color: #000;
  font-size: 24px;
  line-height: 36px;
}

.mer_d_wrapper .mer_d_list span {
  display: inline-block;
  margin-bottom: -2px;
  cursor: pointer;
  margin-right: 40px;
}

.mer_d_wrapper .mer_d_list span.mer_active {
  color: #c02125;
  border-bottom: 2px solid #c02125;
}

.mer_d_wrapper .mer_d_nr {
  display: none;
  font-size: 16px;
  line-height: 32px;
  padding: 20px 0 0 0;
}

.mer_d_wrapper .mer_d_nr:first-of-type {
  display: block;
}