@charset "utf-8";
.intit {
  margin-bottom: 50px;
  text-align: center;
}
.intit h3 {
  font-weight: normal;
  font-size: 42px; text-transform: uppercase;
}
.intit h5 {
  font-weight: normal;
  font-size: 20px; text-transform:uppercase; color: #666;
}
.intit p {
  color: #666;
  margin-top: .10px;
  line-height: 30px; text-transform: uppercase;
}
.swiper-button-disabled {
  opacity: .5
}
.suTab .mores .more {
  display: none
}
.banner {
  position: relative
}
.banner .swiper-slide .sc {
  -webkit-transition: 8s 1s linear;
  -webkit-transform: scale(1)
}
.banner .swiper-slide-active .sc {
  -webkit-transform: scale(1.1)
}
.banner .swiper-slide a {
  display: block;
  position: relative
}
.banner .item .imgBox .img {
  padding-bottom: 0;
  height: calc(100vh - .8rem);
  min-height: 6rem
}
.banner .bat {
  position: absolute;
  left: 5%;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;
  z-index: 5
}
.banner .bat img {
  height: 2.38rem
}
.banner .baTool {
  position: absolute;
  bottom: .5rem;
  left: 5%;
  z-index: 5;
  display: flex;
  align-items: center;
  width: 90%;
  justify-content: space-between;
}
.banner .swiBtn {
  width: 1.2rem;
  display: flex;
  justify-content: space-between; top: 50%;
}
.banner .swiBtn a {
  width: .5rem;
  display: block;
  border: 1px solid rgba(255, 255, 255, .5);
  text-align: center;
  line-height: .48rem;
  text-align: center;
  color: #fff;
  transition: .3s;
  border-radius: 50%; 
}
.banner .swiBtn a:hover {
  background: #c02d31;
  color: #fff;
  border-color: #c02d31
}
.banner .swiBtn a.prev {}
.banner .swiBtn a.next {}
.banner .swiDots {
  text-align: right
}
.banner .swiDots span {
  width: auto;
  height: auto;
  color: #fff;
  background: transparent;
  margin-right: .2rem;
  opacity: .6;
  position: relative;
}
.banner .swiDots span:after {
  content: '';
  height: 1px;
  background: #fff;
  width: 0;
  position: absolute;
  left: calc(100% + .05rem);
  top: 50%
}
.banner .swiDots span.active {
  opacity: 1
}
.banner .swiDots span.active:after {
  width: .1rem;
  transition: .5s
}
.banner .bamouse {
  position: absolute;
  z-index: 5;
  bottom: .2rem;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  text-align: center;
  font-size: .15rem;
  cursor: pointer;
}
.banner .bamouse i {
  display: block;
  font-size: .4rem;
  margin-bottom: 10px;
  animation: up 2s infinite;
}




.swiper-button-next, .swiper-button-prev {
  position: absolute;
  top: 50%;
  width: 27px;
  height: 44px;
  margin-top: -22px;
  z-index: 10;
  cursor: pointer;
  font-family: 宋体;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  line-height: 44px;
  color: rgb(255, 255, 255) !important;
}





@media (max-width:1024px) {
  .banner .bamouse {
    display: none
  }
  .banner .bat img {
    height: auto
  }
  .banner .baTool {
    bottom: .3rem;
    width: 90%;
    justify-content: center;
  }
  .banner .item .imgBox .img {
    padding-bottom: 54%;
    height: auto;
    min-height: inherit
  }
  .banner .swiBtn {
    display: none
  }
		.swiper-button-next, .swiper-button-prev {
    position: absolute;
    top: 50%;
    width: 20px !important;
    height: 30px !important;;
    margin-top: -15px !important;;
    z-index: 10;
    cursor: pointer;
    -moz-background-size: 20px 30px !important;;
    -webkit-background-size: 20px 30px !important;;
    background-size: 20px 30px !important;;
    background-position: center;
    background-repeat: no-repeat;
}
	
}
@media (max-width:640px) {
  .banner .baTool {
    bottom: .15rem;
  }
  .banner .item .imgBox .img {
    padding-bottom: 58%;
  }
  .banner .swiBtn a {
    width: .6rem;
    line-height: .3rem;
  }
  .banner .bat img {
    width: 80%
  }
}
.Iproduct_tit {
  position: relative;
  z-index: 5;
}
.Iproduct_tit h4 span, .Iproduct_tit h4 em {
  display: block;
  color: #333;
}
.Iproduct_tit h4 span {
  font-size: 30px;
  line-height: 34px;
  padding-bottom: 7px; text-transform: uppercase; 
}
.Iproduct_tit h4 em {
  font-size: 18px;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  line-height: 20px;
}
.Iproduct_tit a.fr img {
  width: 18px;
  margin-left: 10px;
}
.Iproduct_tit a.fr {
  position: relative;
  z-index: 6;
  margin-top: 5px;
  font-size: 22px;
  display: inline-block;
  color: #666;
  padding-right: 29px;
  line-height: 30px;
  background: url(../images/more.png) right center no-repeat;
  -webkit-background-size: 18px;
  background-size: 18px;
}
.Iproduct_tit a.fr:hover {
  -webkit-transform: translateX(-5px);
  transform: translateX(-5px);
  color: #0f4da6;
  padding-right: 40px;
}
.Iproduct_box {
  padding: 70px 0;
}
.Iproduct_swiper {
  position: relative;
  overflow: hidden;
}
.Iproduct_swiper .swiper-slide {
  -webkit-transform: scale(0.6);
  transform: scale(0.6);
  opacity: 0.4;
  filter: alpha(opacity=40);
}
.Iproduct_swiper .swiper-slide a {
  display: block;
  overflow: hidden;
  height: 527px;
}
.Iproduct_swiper .swiper-slide a span.img {
  display: block;
  width: 100%;
  padding-bottom: 450px;
  background-repeat: no-repeat;
  -webkit-background-size: contain;
  background-size: contain;
  background-position: center;
}
.Iproduct_swiper .swiper-slide a span.txt {
  display: block;
  margin: 80px auto 0;
  position: relative;
  width: 310px;
  text-align: center;
  border-top: 1px solid #e1e1e1;
  line-height: 66px;
  font-size: 24px;
}
.Iproduct_swiper .swiper-slide a span.txt i {
  position: relative;
  display: inline-block;
}
.Iproduct_swiper .swiper-slide a span.txt i:after, .Iproduct_swiper .swiper-slide a span.txt i:before {
  top: -2px;
  width: 22px;
  height: 3px;
  background: #c02d31;
  display: inline-block;
  content: '';
  position: absolute;
  -webkit-transition: all 0.5s ease 0s;
  transition: all 0.5s ease 0s;
}
.Iproduct_swiper .swiper-slide a span.txt i:after {
  left: 50%
}
.Iproduct_swiper .swiper-slide a span.txt i:before {
  right: 50%
}
.Iproduct_swiper .swiper-slide a:hover span.txt i:after, .Iproduct_swiper .swiper-slide a:hover span.txt i:before {
  width: 50%;
}
/*.Iproduct_swiper .swiper-slide a:hover span.img{-webkit-transform: scale(1.05);transform: scale(1.05);}
*/ .Iproduct_btn {
  width: 87px;
  cursor: pointer;
  height: 87px;
  background-image: url(../images/btn.png);
  position: absolute;
  top: 170px;
  z-index: 5;
}
.Iproduct_btn.Iproduct_prev {
  background-position: 0 0;
  left: 50%;
  margin-left: -640px;
}
.Iproduct_btn.Iproduct_next {
  background-position: -87px 0;
  right: 50%;
  margin-right: -640px;
}
.Iproduct_swiper .swiper-slide.swiper-slide-active a span.txt {
  margin-top: 0;
}
.Iproduct_swiper .swiper-slide.swiper-slide-active {
  overflow: inherit;
  -webkit-transform: scale(1);
  transform: scale(1);
  opacity: 1;
  filter: alpha(opacity=100);
}
.Iproduct_swiper .swiper-slide.swiper-slide-active span.img {
  -webkit-transform: scale(1.3);
  transform: scale(1.3);
}
.Iproduct_swiper .swiper-slide.swiper-slide-active a {
  overflow: inherit;
}
.Iabout_box {
  background: #FFFFFF;
  background-size: cover;
  padding: 70px 0 100px;
}
.Iabout_title {
  padding-bottom: 30px;
}
.Iabout_title h2 {
  color: rgba(51, 51, 51, 1);
  font-size: 40px;
  font-weight: bold;
  text-align: center; text-transform: uppercase; 
}
.Iabout_title .Iabout_line { text-align: center; width: 100%; display: block; margin-top: 10px;
}
.Iabout_title p {
  font-size: 30px;
  margin-top: 15px;
  color: #c02d31;
  text-align: center; text-transform: uppercase; font-weight: bold;
}
.Iabout_content {
  padding: 0 100px;
}
.Iabout_content p {
  font-size: 16px;
  line-height: 40px;
  color: #666666;
  text-align: justify 
}
.Iabout_pic {
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
  display-radio: flex;
  margin-top: 35px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 4px 7px 20px 0px rgba(15, 41, 76, 0.1);
  border-radius: 16px;
  overflow: hidden;
}
.Iabout_pic_left {
  width: 50%;
}
.Iabout_pic_left .blackMas:before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  background: url(/images/play.png) no-repeat center;
  background-size: 100% 100%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 3
}
.blackMas {
  display: block;
  position: relative;
  height: 55vw;
  max-height: 450px;
}
.blackMas:after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  background: rgba(0, 0, 0, .1);
}
.Iabout_pic_left .blackMas:before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0.88rem;
  height: 0.88rem;
  background: url(/images/play.png) no-repeat center;
  background-size: 100% 100%;
  transform: translateX(-50%) translateY(-50%);
  z-index: 3;
}
.Iabout_pic_right {
  background-color: #fff;
  width: 50%;
}
.Iabout_pic_right ul li {
  width: 50%;
  position: relative;
  color: #333;
  text-align: center;
  height: 225px;
  padding: 60px 0;
}
.Iabout_pic_right ul li:before {
  content: '';
  width: 1px;
  height: .8rem;
  top: 50%;
  margin-top: -.4rem;
  left: 0;
  position: absolute;
}
.Iabout_pic_right ul li:last-child:after {
  content: '';
  width: 1px;
  height: .8rem;
  background: rgba(255, 255, 255, .2);
  top: 50%;
  margin-top: -.4rem;
  right: 0;
  position: absolute;
}
.Iabout_pic_right ul li .num span {
  font-size: .48rem;
  font-weight: bold;
  display: inline-block;
  line-height: .56rem;
  font-family: 'Microsoft YaHei';
  margin-right: 5px
}
.Iabout_pic_right ul li .num span.din {
  font-size: .56rem;
  font-family: 'din'
}
.Iabout_pic_right ul li p {
  margin-top: .15rem;
  font-size: .18rem;
  color: #202020
}
.Iabout_pic_right ul li:nth-child(2) {
  background-color: #fbfbfb;
}
.Iabout_pic_right ul li:nth-child(3) {
  background-image: url(/images/Iabout_pic_right1.jpg);
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: cover;
  color: #fff;
}
.Iabout_pic_right ul li:nth-child(4) {
  background-image: url(/images/Iabout_pic_right2.jpg);
  background-repeat: no-repeat;
  background-position: bottom center;
  background-size: cover;
  color: #fff;
}
.Iabout_pic_right ul li:nth-child(4) p, .Iabout_pic_right ul li:nth-child(3) p {
  color: #fff;
}
.videos {
  display: none;
  border: 1px solid #080808;
  position: fixed;
  left: 15%;
  top: 15%;
  z-index: 100;
  width: 70%;
  height: auto;
  background: #080808;
}
.videos video {
  width: 100%;
  height: auto;
}
.vclose {
  position: absolute;
  right: 1%;
  top: 1%;
  border-radius: 100%;
  cursor: pointer;
}
@media (max-width:1024px) {
  .Iabout_box {
    padding: 20px 0 50px;
  }
  .Iabout_title {
    padding-bottom: 20px;
  }
  .Iabout_title h2 {
    font-size: 20px;
  }
 
  .Iabout_pic_left {
    width: 100%;
  }
  .Iabout_pic_right {
    background-color: #fff;
    width: 100%;
  }
  .Iabout_pic_right ul li {
    height: inherit;
    padding: 30px 0;
  }
}
@media (max-width:640px) {}
.Iyoushi {
  padding: 100px 0 100px;
  background-color: #f4f4f4;
}
.Iyoushi .Iyoushi_title {
  max-width: 9.9rem;
}
.Iyoushi .Iyoushi_title h2 {
  font-size: 0.42rem;
  color: #434343;
  font-weight: normal; text-transform: uppercase;
}
.Iyoushi .Iyoushi_title h3 {
  margin-top: 0.1rem;
  color: #58595b;
  font-size: .16rem;
  font-weight: normal; text-transform: uppercase;
}
.Iyoushi_content {}
.Iyoushi_content_left {
  float: left;
  width: 45%;
}
.Iwhy-content ul {
  overflow: inherit;
}
.Iwhy-content ul li {
  float: left;
  width: 46%;
  overflow: hidden;
  margin: 20px 2%;
  background: rgba(255, 255, 255, .9);
  border-top-right-radius: 15px;
  border-bottom-left-radius: 15px;
  box-shadow: 0 0 8px 2px rgba(0, 0, 0, .1);
  position: relative;
  cursor: pointer;
  min-height: 200px;
  padding-top: 20px;
}
.Iwhy-content ul li i {
  display: block;
  width: 50px;
  height: 50px;
  margin: 0 auto 20px;
  position: relative;
  color: #da2c2e;
}
.Iwhy-content ul li i:before {
  position: absolute;
  text-align: center;
  line-height: 80px;
  font-size: 50px;
}
.Iwhy-content ul li p {
  padding: 10px 10px;
  font-size: 16px;
  color: #58595b;
  line-height: 28px;
  text-align: center;
}
.Iwhy-content ul li:hover {
  background: #c02d31;
}
.Iwhy-content ul li:hover p, .Iwhy-content ul li:hover i {
  color: #fff;
}
.Iyoushi_content_right {
  float: right;
  width: 52%;
  margin-top: 30px;
}
.Iyoushi_content_right img {
  max-width: 100%;
}
@media (max-width:640px) {
  .Iyoushi {
    padding: 30px 0 30px;
  }
  .Iyoushi .Iyoushi_title h2 {
    font-size: 24px;
  }
  .Iyoushi_content_left {
    float: inherit;
    width: 100%;
  }
  .Iwhy-content ul li h3 {
    font-size: 20px;
    line-height: 40px;
  }
  .Iyoushi_content_right {
    float: inherit;
    width: 100%;
  }
}
.Inews {
  padding: 70px 0 100px;
}
.Inews_content {
  margin-top: 50px;
  align-items: flex-start;
}
.Inewsort {
  text-align: center;
  font-size: 0;
  margin-top: 30px;
}
.Inewsort li {
  display: inline-block;
 margin: 0 1%; 
}
.Inewsort li a {
  display: block;
  width: 169px;
  height: 52px;
  background-color: #eeeeee;
  line-height: 52px;
  text-align: center;
  letter-spacing: 1px;
  color: #333333;
  font-size: 18px; padding: 0px 10px;
}
.Inewsort li:hover a {
  background-color: #c02d31;
  color: #fff;
}
@media (max-width:640px) {
  .Inewsort li {
   
  }
  .Inewsort li a {
    width: 100%;
    line-height: 35px;
    font-size: 14px;
    height: 35px;
  }
}
.Inews_left {
  width: 50.25%;
  position: relative;
}
.Inews_left .Inews_lefta {
  overflow: hidden;
}
.Inews_left .Inews_lefta li a {
  display: block;
  overflow: hidden;
  position: relative;
}
.Inews_left .Inews_lefta li a .img1 {
  overflow: hidden;
}
.Inews_left .Inews_lefta .img1 img, .Inews_left .Inews_lefta video {
  width: 100%;
  height: 100%;
  transition: all ease 1s; max-height: 500px;
}
.Inews_left .Inews_lefta:hover .img1 img {
  transform: scale(1.1);
}
.Inews_left .Inews_lefta li a .wz {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, .7);
  color: #ffffff;
  font-size: 20px;
  font-weight: bold;
  padding-left: 20px;
  line-height: 62px;
}
.Inews_left .Inews_lefta li a .wz span { width: calc(100% - 130px);     overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
.Inews_left .cont {
  width: 100%;
  background: rgba(0, 0, 0, .7);
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
}
.Inews-swiper li a {
  display: block;
  background-color: #ffffff;
  height: 100%;
}
.Inews-swiper li a .title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.Inews-swiper li a .title h3 {
  font-size: 20px;
  color: #3a3a3a;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis; font-weight: bold;
}
.Inews-swiper li a .title span {
  font-size: 14px;
  color: #5a5a5a;
  overflow: hidden;
  white-space: nowrap;
}
.Inews-swiper li a p {
  font-size: 14px;
  line-height: 1.75;
  color: #3a3a3a;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.Inews-swiper li:hover a .title h3, .Inews-swiper li:hover a p {
  color: #c02d31;
}
.Inews_left .cont h3 {
  font-size: 20px;
  color: #ffffff;
  padding-left: 20px;
}
.Inews-scroll {
  display: flex;
  flex-direction: column;
  width: 45.625%;
  justify-content: space-between;
}
.Inews-swiper {
  overflow: hidden;
  height: 425px;
}
.Inewsbutton {
  margin-top: 50px;
}
.Inewsbutton div {
  width: 49.65%;
  height: 23px;
  line-height: 23px;
  background: #b9b9b9 url(/images/9c56745028255e63bab204f0100f8165c4bae1ed.png) no-repeat center center;
  outline: none;
  cursor: pointer;
  float: left;
}
.Inewsbutton div.p5next {
  background: #c02d31 url(/images/9c56745028255e63bab204f0100f8165c4bae1ed.png) no-repeat center center;
  transform: rotate(180deg);
  outline: none;
  cursor: pointer;
  float: right；
}
@media screen and (max-width:1440px) {
  .Iproduct_btn.Iproduct_prev {
    left: 0;
    margin-left: 0;
    background-position: -25px -30px;
  }
  .Iproduct_btn.Iproduct_next {
    right: 0;
    margin-right: 0;
    background-position: -120px -30px;
  }
  .Iproduct_btn {
    width: 30px;
    height: 30px;
    top: 50%;
    margin-top: -30px;
  }
	
	.Iabout_content {
    padding: 0 100px;
}
	.Inews-swiper {
    overflow: hidden;
    height: 350px;
}
	.Inews_left .Inews_lefta .img1 img, .Inews_left .Inews_lefta video {

    max-height: 424px;
}
	
}
@media screen and (max-width:1280px) {
  .Iproduct_tit h4 span {
    font-size: 26px;
  }
  .Iproduct_tit h4 em {
    font-size: 16px;
  }
  .Iproduct_swiper .swiper-slide a {
    height: auto;
  }
  .Iproduct_swiper .swiper-slide a span.txt {
    margin: auto;
    width: 100%;
  }
  .Iproduct_swiper .swiper-slide.swiper-slide-active a span.txt, .n_banner {
    margin-top: 0;
  }
  .Iproduct_box {
    padding: 30px 5%;
  }
  .Iproduct_swiper .swiper-slide a span.img {
    padding-bottom: 80%;
  }
  .Iproduct_swiper .swiper-slide.swiper-slide-active span.img {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  .Iproduct_swiper .swiper-slide.swiper-slide-active, .Iproduct_swiper .swiper-slide {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
  .w_1280 {
    width: 100%;
  }
  .Inews {
    padding: 50px 0 50px;
  }
	
	.Inews-swiper {
    overflow: hidden;
    height: 300px;
}
	
		.Inews_left .Inews_lefta .img1 img, .Inews_left .Inews_lefta video {

    max-height: 375px;
}
	
	
}
@media screen and (max-width:991px) {
	
	.Iabout_pic_right ul li .num span.din {
    font-size: 40px;
}
	 .Iabout_content {
    padding: inherit;
  }
	
	.videos {
 left: 5%;
    top: 25%;
    width: 90%;
    height: auto; background: #000000;

}
	
	
  .list_pro li a span.tit, .location a, .list_down li a.tit {
    font-size: 16px;
  }
	
	.Iwhy-content ul li {

    min-height: 220px;

}
	
	
	
  .Inews {
    padding: 20px 0 20px;
  }
  .Inews_left {
    width: 100%;
    position: relative;
  }
  .Inews_left .Inews_lefta li a .wz {
    padding-left: 10px;
    line-height: 38px;
    font-size: 18px;
  }
	 .Inews_left .Inews_lefta li a .wz span { width: calc(100% - 75px);
  }
  .Inews_left .Inews_lefta li a .more {
    height: 40px;
  }
  .Inews_left .Inews_lefta li a .more img {
    height: 40px;
  }
  .Inews-scroll {
    width: 100%;
    margin-top: 20px;
  }
  .Inews-swiper {
    overflow: hidden;
    height: 200px;
  }
  .Inews-swiper li a .title h3 {
    font-size: 16px;
  }
  .Inews-swiper li a .title span {
    width: 15%;
  }
	
	
	.Inewsbutton {
    margin-top: 20px;
}
}
@media screen and (max-width:768px) {
  .Iproduct_tit h4 span {
    font-size: 22px;
    padding-bottom: 0;
  }
  .Iproduct_tit h4 em, .m_auto div.n_banner p a, .m_auto div, footer .foot_one .fr i {
    font-size: 14px;
  }
  .Iproduct_tit a.fr, .sec_two_ul li {
    font-size: 16px; margin-top: inherit;
  }
  .Iproduct_swiper .swiper-slide a span.txt {
    font-size: 18px;
    line-height: 50px;
  }
  .Iproduct_swiper .swiper-slide a span.txt, .m_auto p a {
    font-size: 18px;
  }
	
	
	
}
@media screen and (max-width:640px) {
  .list_pro li {
    width: 100%;
  }
}