* {
  padding: 0;
  margin: 0;
  font-family: 'Microsoft YaHei', arial, helvetica, clean, sans-serif;
}

html {
  font-size: 100px;
}

body {
  font: 14px/1.231 'Microsoft YaHei', arial, helvetica, clean, sans-serif;
  color: #333;
  margin: 0;
  line-height: 1.5;
  box-sizing: border-box;
}

*:before,
*:after {
  box-sizing: content-box;
}

:focus {
  outline: 1;
}

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

a {
  color: #333;
  text-decoration: none;
}

a:link,
a:hover,
a:active,
a:visited {
  text-decoration: none;
}

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 1px;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 1em 0;
  padding: 0;
}

input,
select {
  vertical-align: middle;
}

li,
ul {
  list-style-type: none;
}

img {
  border: none;
}

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

h1,
h2,
h3,
h4,
h5,
h6,
dl,
dd,
dt,
i,
em {
  font-weight: normal;
  font-style: normal;
}

.left {
  float: left;
}

.right {
  float: right;
}

.clearboth {
  clear: both;
}

.container {
  width: 100%;
  padding: 0 8.3333%;
  box-sizing: border-box;
}

.container {
  width: 100%;
  padding: 0 8.3333%;
  box-sizing: border-box;
}

.about {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  height: 100vh;
  box-sizing: border-box;
  overflow: hidden;
}

.about .aboutL {
  flex: 0 0 50%;
  justify-content: center;
  float: left;
  width: 50%;
  position: relative;
  background: url(../images/aboutL.jpg) no-repeat center;
  background-size: cover;
  height: 100vh;
}

.about .aboutL .aboutLBox {
  padding-left: 16.6666%;
  padding-right: 4%;
  width: 100%;
  box-sizing: border-box;
}

.about .aboutL .aboutLBox h4 {
  height: 0.38rem;
  display: block;
  margin-top: 1rem;
}

.about .aboutL .aboutLBox h4 img {
  height: 100%;
  display: block;
}

.about .aboutL .aboutLBox h3 {
  font-size: 0.24rem;
  font-weight: bold;
  line-height: 1;
  color: #15569d;
  margin-top: 0.36rem;
  margin-bottom: 0.36rem;
}

.about .aboutL .aboutLBox i {
  width: 0.36rem;
  height: 0.02rem;
  background: #15569d;
  display: block;
}

.about .aboutL .aboutLBox p {
  font-size: 0.16rem;
  line-height: 0.44rem;
  display: block;
  color: #666666;
  margin-top: 0.2rem;
}

.about .aboutL .aboutLBox a {
  width: 1.18rem;
  height: 0.38rem;
  display: block;
  background: #15569d;
  text-align: center;
  line-height: 0.38rem;
  border-radius: 3px;
  color: #fff;
  font-size: 0.14rem;
  margin-top: 0.3rem;
}

.about .aboutR {
  flex: 0 0 50%;
  justify-content: center;
  float: left;
  width: 50%;
  position: relative;
  height: 100vh;
}

.about .aboutR .mySwiper li {
  display: block;
}

.about .aboutR .mySwiper li a.aboutRImg {
  width: 100%;
  height: 85vh;
  display: block;
  overflow: hidden;
}

.about .aboutR .mySwiper li a.aboutRImg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.about .aboutR .mySwiper li a.aboutRText {
  width: 100%;
  height: 15vh;
  background: #444;
  padding-left: 10%;
  font-size: 0.24rem;
  line-height: 0.43rem;
  display: block;
  padding-top: 0.3rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.about .aboutR .mySwiper li a.aboutRText span {
  display: block;
  color: #fff;
}

.about .aboutR .mySwiper li a.aboutRText b {
  display: block;
  font-weight: normal;
  color: #fff;
}

.about .aboutR .honor-pagination {
  position: absolute;
  bottom: 20vh;
  left: 10%;
  z-index: 999;
}

.about .aboutR .honor-pagination span {
  width: 0.1rem;
  height: 0.1rem;
  background: #fff;
  border-radius: 50%;
  border: 2px solid #fff;
  opacity: 1;
  margin: 0 0.1rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.about .aboutR .honor-pagination span.swiper-pagination-bullet-active {
  background: transparent;
}

.about .aboutR .zhongyangsteel {
  position: absolute;
  height: 80vh;
  top: 15%;
  right: 16.66666%;
  z-index: 2;
  pointer-events: none;
}

.title {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 0.8rem;
  align-items: flex-end;
}

.title .titleL h4 {
  height: 0.38rem;
  display: block;
}

.title .titleL h4 img {
  height: 0.38rem;
  display: block;
}

.title .titleL h3 {
  margin-top: 0.23rem;
}

.title .titleL h3 a {
  font-size: 0.32rem;
  line-height: 1;
  font-weight: bold;
}

.title .titleL h3 span {
  font-size: 0.16rem;
  padding-left: 0.3rem;
  display: inline-block;
  letter-spacing: 8px;
  color: #333333;
}

.product {
  margin-bottom: 0.6rem;
}

.product .productIcoR {
  flex: 0 0 1.8rem;
  justify-content: center;
  float: left;
  width: 1.8rem;
  height: 0.5rem;
  background: #15569d;
  border-radius: 0.25rem;
}

.product .productIcoR .productIcoRBox {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
  position: relative;
}

.product .productIcoR .productIcoRBox::after {
  content: "";
  width: 1px;
  height: 30%;
  background: #fff;
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 40%;
}

.product .productIcoR .productIcoRBox .productIcoRL {
  flex: 0 0 50%;
  justify-content: center;
  float: left;
  width: 50%;
  height: 0.5rem;
  cursor: pointer;
  background: url(../images/productIcoRL.png) no-repeat center;
}

.product .productIcoR .productIcoRBox .productIcoRR {
  flex: 0 0 50%;
  justify-content: center;
  float: left;
  width: 50%;
  cursor: pointer;
  height: 0.5rem;
  background: url(../images/productIcoRR.png) no-repeat center;
}

.product .hd {
  margin-top: 0.56rem;
  width: 100%;
  height: 1rem;
  background-color: #ffffff;
  box-shadow: 0px 0px 15px 0px rgba(4, 0, 0, 0.13);
  position: relative;
}

.product .hd ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
  width: 80%;
}

.product .hd ul li {
  flex: 1;
  height: 1rem;
  text-align: center;
  position: relative;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.product .hd ul li::after {
  content: "";
  width: 1px;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  background: #f2f2f2;
}

.product .hd ul li b {
  background-repeat: no-repeat;
  background-position: center 0;
  width: 0.4rem;
  height: 0.4rem;
  display: inline-block;
  vertical-align: bottom;
  margin: 0.3rem 0.12rem 0;
}

.product .hd ul li span {
  height: 0.4rem;
  display: inline-block;
  text-align: left;
}

.product .hd ul li span i {
  display: block;
  font-size: 0.16rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.product .hd ul li span em {
  font-size: 0.14rem;
  color: #999999;
  display: block;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.product .hd ul li:nth-child(1) b {
  background-image: url(../images/productHd1.png);
}

.product .hd ul li:nth-child(2) b {
  background-image: url(../images/productHd2.png);
}

.product .hd ul li:nth-child(3) b {
  background-image: url(../images/productHd3.png);
}

.product .hd ul li:nth-child(4) b {
  background-image: url(../images/productHd4.png);
}

.product .hd ul li:hover {
  background: #15569d;
}

.product .hd ul li:hover b {
  background-position: center -0.4rem;
}

.product .hd ul li:hover span i {
  color: #fff;
}

.product .hd ul li:hover span em {
  color: #fff;
}

.product .hd ul li.on {
  background: #15569d;
}

.product .hd ul li.on b {
  background-position: center -0.4rem;
}

.product .hd ul li.on span i {
  color: #fff;
}

.product .hd ul li.on span em {
  color: #fff;
}

.product .hd .productMore {
  width: 20%;
  float: left;
  position: absolute;
  top: 0;
  right: 0;
  text-align: center;
}

.product .hd .productMore::after {
  content: "";
  width: 1px;
  height: 100%;
  position: absolute;
  right: 0;
  top: 0;
  background: #f2f2f2;
}

.product .hd .productMore b {
  background-repeat: no-repeat;
  background-position: center 0;
  width: 0.4rem;
  height: 0.4rem;
  display: inline-block;
  vertical-align: bottom;
  margin: 0.3rem 0.12rem 0;
  background-image: url(../images/productHd5.png);
}

.product .hd .productMore span {
  height: 0.4rem;
  display: inline-block;
  text-align: left;
}

.product .hd .productMore span i {
  display: block;
  font-size: 0.16rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.product .hd .productMore span em {
  font-size: 0.14rem;
  color: #999999;
  display: block;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.product .hd .productMore:hover {
  background: #15569d;
  display: block;
  height: 1rem;
}

.product .hd .productMore:hover b {
  background-position: center -0.4rem;
}

.product .hd .productMore:hover span i {
  color: #fff;
}

.product .hd .productMore:hover span em {
  color: #fff;
}

.product .bd {
  width: 100%;
  margin-top: 0.4rem !important;
}

.product .bd ul {
  flex-direction: inherit;
}

.product .bd ul li {
  margin-bottom: 0.2rem;
  padding: 0 0.2%;
  box-sizing: border-box;
}

.product .bd ul li .productImg {
  display: block;
  position: relative;
  padding: 34.5% 0;
  border: 4px solid #f7f9fc;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  overflow: hidden;
}

.product .bd ul li .productImg img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  margin: auto;
}

.product .bd ul li .productText {
  height: 0.5rem;
  line-height: 0.5rem;
  background: #f7f9fc url(../images/productText1.png) no-repeat 95% center;
  display: block;
  padding: 0 15% 0 5%;
  font-size: 0.16rem;
  width: 100%;
  box-sizing: border-box;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product .bd ul li:hover .productImg {
  border-color: #15569d;
}

.product .bd ul li:hover .productImg img {
  transform: scale(1.1);
}

.product .bd ul li:hover .productText {
  background: #15569d url(../images/productText2.png) no-repeat 95% center;
  color: #fff;
}

.reason {
  background: url(../images/reasonBg.jpg) no-repeat center;
  padding: 0.01rem 0 0.3rem;
  overflow: hidden;
  background-size: cover;
}

.reason .title .titleL h4 img {
  height: 0.47rem;
}

.reason .title .reasonTitleR i {
  width: 0.24rem;
  height: 0.24rem;
  display: inline-block;
  background: url(../images/reasonTitleR.png) no-repeat center;
  float: left;
  margin-right: 0.2rem;
}

.reason .title .reasonTitleR b {
  font-size: 0.16rem;
  font-weight: normal;
  height: 0.24rem;
  line-height: 0.24rem;
  display: inline-block;
  float: left;
}

.reason .title .reasonTitleR span {
  font-size: 0.24rem;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  line-height: 0.24rem;
  font-weight: bold;
  float: left;
}

.reason .reasonBox {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
}

.reason .reasonBox .reasonBoxL {
  flex: 0 0 48%;
  justify-content: center;
  float: left;
  width: 48%;
  margin-top: 0.6rem;
}

.reason .reasonBox .reasonBoxL ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.reason .reasonBox .reasonBoxL ul li {
  flex: 0 0 48%;
  justify-content: center;
  float: left;
  width: 48%;
  background-color: #fefefe;
  box-shadow: 0px 0px 24px 0px rgba(0, 0, 0, 0.1);
  border-radius: 3px;
  padding: 5%;
  box-sizing: border-box;
  margin-bottom: 0.4rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.reason .reasonBox .reasonBoxL ul li .reasonTop {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  border-bottom: 1px solid #ccc;
  padding-bottom: 0.1rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.reason .reasonBox .reasonBoxL ul li .reasonTop i {
  flex: 0 0 0.46rem;
  height: 0.46rem;
  display: inline-block;
  background-image: url(../images/reasonIco1.png);
  background-repeat: no-repeat;
  background-position: 0 0;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.reason .reasonBox .reasonBoxL ul li .reasonTop b {
  padding-left: 0.2rem;
  flex: 1;
}

.reason .reasonBox .reasonBoxL ul li .reasonTop b span {
  display: block;
  font-size: 0.22rem;
  font-weight: bold;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.reason .reasonBox .reasonBoxL ul li .reasonTop b em {
  font-size: 0.14rem;
  color: #999999;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.reason .reasonBox .reasonBoxL ul li:nth-child(2) .reasonTop i {
  background-image: url(../images/reasonIco2.png);
}

.reason .reasonBox .reasonBoxL ul li:nth-child(3) .reasonTop i {
  background-image: url(../images/reasonIco3.png);
}

.reason .reasonBox .reasonBoxL ul li:nth-child(4) .reasonTop i {
  background-image: url(../images/reasonIco4.png);
}

.reason .reasonBox .reasonBoxL ul li p {
  font-size: 0.16rem;
  line-height: 2;
  margin-top: 0.1rem;
  color: #808080;
}

.reason .reasonBox .reasonBoxL ul li.selected {
  background: #15569d url(../images/reasonBoxLBg.png) no-repeat center right;
}

.reason .reasonBox .reasonBoxL ul li.selected b span {
  color: #fff;
}

.reason .reasonBox .reasonBoxL ul li.selected b em {
  color: #fff;
}

.reason .reasonBox .reasonBoxL ul li.selected .reasonTop i {
  background-position: 0 -0.46rem;
}

.reason .reasonBox .reasonBoxL ul li.selected p {
  color: #fff;
}

.honor .title .honorTitleR {
  flex: 0 0 1.8rem;
  justify-content: center;
  float: left;
  width: 1.8rem;
  height: 0.5rem;
  background: #15569d;
  border-radius: 0.25rem;
  font-size: 0.16rem;
  color: #fff;
  line-height: 0.5rem;
  text-align: center;
  -webkit-transition: .5s;
  transition: .5s;
}

.honor .honorBox {
  position: relative;
}

.honor .honorBox ul li {
  margin-top: 0.6rem;
}

.honor .honorBox ul li a.honorBoxImg {
  display: block;
  position: relative;
}

.honor .honorBox ul li a.honorBoxImg .honorBoxImgBg {
  display: block;
  width: 100%;
  height: 100%;
  box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.26);
}

.honor .honorBox ul li a.honorBoxImg .honorBoxImgCenter {
  width: 100%;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  padding: 6%;
  box-sizing: border-box;
}

.honor .honorBox ul li a.honorBoxText {
  display: block;
  line-height: 3;
  text-align: center;
  font-size: 0.18rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-top: 0.15rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.honor .honorBox ul li:hover a.honorBoxText {
  color: #15569d;
}

.honor .honorBox .honorBoxL {
  width: 0.42rem;
  height: 0.42rem;
  background: url(../images/honorBoxL.png) no-repeat center;
  position: absolute;
  top: 50%;
  left: -0.8rem;
  transform: translateY(-50%);
  cursor: pointer;
}

.honor .honorBox .honorBoxR {
  width: 0.42rem;
  height: 0.42rem;
  background: url(../images/honorBoxR.png) no-repeat center;
  position: absolute;
  top: 50%;
  right: -0.8rem;
  transform: translateY(-50%);
  cursor: pointer;
}

.case {
  background: url(../images/caseBg.jpg) no-repeat center;
  background-size: cover;
  margin-top: 0.4rem;
  overflow: hidden;
  padding-bottom: 0.4rem;
}

.case .title .honorTitleR {
  flex: 0 0 1.8rem;
  justify-content: center;
  float: left;
  width: 1.8rem;
  height: 0.5rem;
  background: #15569d;
  border-radius: 0.25rem;
  font-size: 0.16rem;
  color: #fff;
  line-height: 0.5rem;
  text-align: center;
  -webkit-transition: .5s;
  transition: .5s;
}

.case .caseBox {
  margin-top: 0.5rem;
}

.case .caseBox ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.case .caseBox ul li {
  flex: 0 0 32%;
  justify-content: center;
  float: left;
  width: 32%;
  margin-bottom: 0.3rem;
  border-radius: 0.05rem;
  box-shadow: 0px 0px 13px 1px rgba(0, 0, 0, 0.1);
  -webkit-transition: 0.5s;
  transition: 0.5s;
  overflow: hidden;
}

.case .caseBox ul li .caseBoxImg {
  position: relative;
  padding: 32% 0;
  display: block;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  -webkit-transition: .5s;
  transition: .5s;
  overflow: hidden;
}

.case .caseBox ul li .caseBoxImg img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  -webkit-transition: .5s;
  transition: .5s;
}

.case .caseBox ul li .caseBoxText {
  height: 0.6rem;
  width: 100%;
  line-height: 0.6rem;
  display: block;
  padding: 0 0.6rem 0 0.3rem;
  position: relative;
  box-sizing: border-box;
  font-size: 0.16rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border-radius: 0 0 0.1rem 0.1rem;
  background: #fff url(../images/caseBoxText.png) no-repeat 98% center;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.case .caseBox ul li .caseBoxText i {
  content: "";
  width: 2px;
  height: 0.2rem;
  background: #15569d;
  position: absolute;
  top: 0.2rem;
  left: 0.2rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.case .caseBox ul li:hover .caseBoxImg img {
  transform: scale(1.05);
}

.case .caseBox ul li:hover .caseBoxText {
  color: #15569d;
}

.news {
  padding-bottom: 0.5rem;
}

.news .title {
  margin-top: 0.5rem;
  padding-top: 0.3rem;
 
  position: relative;
}

.news .title::after{
  content: "";
  width: 1.22rem;
  height: 1.22rem;
  background: url(../images/newsTitleIco.png) no-repeat center;
  position: absolute;
  top: 0;
  left: 46%;
  transform: translateX(-50%);
  z-index: 2;
  -webkit-animation: play 25s linear infinite;
  -moz-animation: play 25s linear infinite;
  animation: play 25s linear infinite;
}



@-webkit-keyframes play {
  0% {
    -webkit-transform: rotate(0deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
  }
}

@-moz-keyframes play {
  0% {
    -moz-transform: rotate(0deg);
  }

  100% {
    -moz-transform: rotate(360deg);
  }
}

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

  100% {
    transform: rotate(360deg);

  }
}
@-webkit-keyframes play {
  0% {
    -webkit-transform: rotate(0deg);
  }

  100% {
    -webkit-transform: rotate(360deg);
  }
}

@-moz-keyframes play {
  0% {
    -moz-transform: rotate(0deg);
  }

  100% {
    -moz-transform: rotate(360deg);
  }
}

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

  100% {
    transform: rotate(360deg);

  }
}



.news .title .titleR {
  flex: 0 0 40%;
  justify-content: center;
  float: left;
  width: 40%;
}

.news .title .titleR ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.news .title .titleR ul li {
  flex: 1;
  position: relative;
}

.news .title .titleR ul li a {
  display: block;
  text-align: center;
  height: 0.6rem;
  font-size: 0.18rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.news .title .titleR ul li a i {
  width: 0.2rem;
  height: 3px;
  background: #fff;
  display: block;
  margin: 0 auto;
  transform: translateY(-2px);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0.05rem;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.news .title .titleR ul li::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  background: #ccc;
  top: 0.35rem;
  left: 0;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.news .title .titleR ul li.on a {
  color: #15569d;
  font-weight: bold;
}

.news .title .titleR ul li.on a i {
  background-color: #15569d;
}

.news .title .titleR ul li:hover a {
  color: #15569d;
  font-weight: bold;
}

.news .title .titleR ul li:hover a i {
  background-color: #15569d;
}

.news .newsBox .bd ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
  margin-top: 0.7rem;
  align-items: center;
  padding: 0 0.8%;
  box-sizing: border-box;
  position: relative;
}

.news .newsBox .bd ul::after{
  content: "";
  width: 1px;
  height: calc(100% - 50px);
  background: rgb(247, 247, 247);
  position: absolute;
  left: 50%;
  top: 0;
}


.news .newsBox .bd ul li {
  flex: 0 0 48%;
  justify-content: center;
  float: left;
  width: 48%;
  background-color: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(0, 0, 0, 0.09);
  margin-bottom: 0.5rem;
  padding: 2% 3%;
  box-sizing: border-box;
  position: relative;
  z-index: 3;
}

.news .newsBox .bd ul li:nth-child(1)::after,.news .newsBox .bd ul li:nth-child(3)::after{
    content: "";
    width: 0.14rem;
    height: 0.14rem;
    border-radius: 50%;
    border: 2px solid #15569d;
    position: absolute;
    right: -5.5%;
    top: 50%;
    transform: translateY(-50%);
}

.news .newsBox .bd ul li .newsBoxCenter {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.news .newsBox .bd ul li .newsBoxCenter i {
  flex: 0 0 10%;
  justify-content: center;
  float: left;
  width: 10%;
}

.news .newsBox .bd ul li .newsBoxCenter i b {
  font-size: 0.42rem;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  line-height: 1;
  display: block;
  text-align: center;
}

.news .newsBox .bd ul li .newsBoxCenter i span {
  width: 100%;
  height: 0.33rem;
  display: block;
  margin: 0.1rem 0;
  background: url(../images/newsTitleIcospan.png) no-repeat center;
}

.news .newsBox .bd ul li .newsBoxCenter i em {
  display: block;
  font-size: 0.14rem;
  text-align: center;
  color: #666;
}

.news .newsBox .bd ul li .newsBoxCenter .newsBoxText {
  flex: 0 0 44%;
  justify-content: center;
  float: left;
  width: 44%;
}

.news .newsBox .bd ul li .newsBoxCenter .newsBoxText b {
  display: block;
  font-size: 0.16rem;
  line-height: 0.3rem;
  height: 0.6rem;
  font-weight: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.news .newsBox .bd ul li .newsBoxCenter .newsBoxText span {
  display: block;
  font-size: 0.14rem;
  margin-top: 0.2rem;
  line-height: 2;
  color: #808080;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.news .newsBox .bd ul li .newsBoxCenter .newsBoxImg {
  flex: 0 0 40%;
  justify-content: center;
  float: left;
  width: 40%;
  position: relative;
  padding: 11% 0;
  overflow: hidden;
}

.news .newsBox .bd ul li .newsBoxCenter .newsBoxImg img {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  margin: auto;
  object-fit: cover;
}

.news .newsBox .bd ul li:hover .newsBoxCenter i b {
  color: #15569d;
}

.news .newsBox .bd ul li:hover .newsBoxCenter i em {
  color: #15569d;
}

.news .newsBox .bd ul li:hover .newsBoxCenter .newsBoxText b {
  color: #15569d;
}

.news .newsMore:hover {
  background: #333;
}

.honor .title .honorTitleR:hover, .case .title .honorTitleR:hover {
  background: #333;
}

.news .newsMore {
  width: 1.8rem;
  height: 0.5rem;
  background: #15569d;
  border-radius: 0.25rem;
  font-size: 0.16rem;
  color: #fff;
  line-height: 0.5rem;
  text-align: center;
  margin: 0 auto;
  display: block;
  -webkit-transition: .5s;
  transition: .5s;
}

.links {
  margin-bottom: 0.3rem;
}

.links .linksBox {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;
}

.links .linksBox .linksL {
  flex: 0 0 17%;
  justify-content: center;
  float: left;
  width: 17%;
  font-size: 0.32rem;
  font-weight: bold;
}

.links .linksBox .linksL i {
  font-size: 0.16rem;
  font-weight: normal;
}

.links .linksBox .linksL span {
  font-size: 0.14rem;
  font-weight: normal;
}

.links .linksBox .linksR {
  flex: 0 0 83%;
  justify-content: center;
  float: left;
  width: 83%;
  align-items: center;
}

.links .linksBox .linksR ul {
  width: 100%;
}

.links .linksBox .linksR ul li {
  float: left;
  font-size: 0.14rem;
}

.links .linksBox .linksR ul li i {
  margin: 0 0.1rem;
}

@media (max-width: 1440px) {
  .about .aboutL .aboutLBox h4 {
    margin-top: 0.4rem;
  }

  .about .aboutL .aboutLBox h3 {
    margin-top: 0.2rem;
    margin-bottom: 0.2rem;
  }

  .about .aboutL .aboutLBox p {
    font-size: 0.14rem;
    line-height: 0.3rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
  }

  .about .aboutR .mySwiper li a.aboutRImg {
    height: 80vh;
  }

  .about .aboutR .mySwiper li a.aboutRText {
    height: 20vh;
  }

  .about .aboutR .honor-pagination {
    bottom: 30vh;
  }
}

@media (max-width: 980px) {

  .swiper-num,
  .NavAndbanner .banner .mySwiper .bannerL,
  .NavAndbanner .banner .mySwiper .bannerR {
    display: none;
  }

  .product .hd .productMore.productMore:hover{
    height: auto;
  }

  .NavAndbanner .banner .mySwiper .banner-pagination {
    bottom: -0.05rem;
  }

  .about .aboutL {
    flex: 0 0 100%;
    justify-content: center;
    float: left;
    width: 100%;
    height: auto;
    padding-bottom: 0.5rem;
    background: #f2f2f2;
  }

  .about .aboutL .aboutLBox {
    padding-left: 4%;
  }

  .about .aboutR {
    flex: 0 0 100%;
    justify-content: center;
    float: left;
    width: 100%;
  }

  .about {
    height: auto;
  }

  .about .aboutR .mySwiper li a.aboutRImg {
    height: auto;
  }

  .about .aboutR .zhongyangsteel {
    display: none;
  }

  .about .aboutR .mySwiper li a.aboutRText {
    height: auto;
  }

  .about .aboutR {
    height: auto;
  }

  .about .aboutR .mySwiper li a.aboutRText {
    padding: 4% 5%;
    font-size: 0.16rem;
    box-sizing: border-box;
    line-height: 1.5;
  }

  .about .aboutR .honor-pagination {
    display: none;
  }

  .title .titleL h3 span {
    display: block;
  }

  .title {
    margin-top: 0.3rem;
  }

  .title .titleL h4 img {
    height: 0.2rem;
  }

  .title .titleL h4 {
    height: 0.2rem;
  }

  .container {
    padding: 0 4%;
  }

  .title .titleL h3 {
    margin-top: 0.15rem;
  }

  .title .titleL h3 span {
    display: none;
  }

  .title .titleL h3 a {
    font-size: 0.24rem;
  }

  .product .hd ul {
    width: 100%;
  }

  .product .hd {
    height: auto;
  }

  .product .hd ul li {
    flex: 0 0 50%;
    justify-content: center;
    float: left;
    width: 50%;
    height: 0.7rem;
    padding: 0 0.05rem;
    box-sizing: border-box;
    border-bottom: 1px solid #f2f2f2;
  }

  .product .hd .productMore {
    width: 100%;
    position: relative;
    float: inherit;
    padding-bottom: 0.4rem;
  }

  .product .hd ul li a {
    display: block;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
  }

  .product .hd ul li b {
    margin-top: 0.1rem;
  }

  .product .hd ul li span {
    width: 6em;
    margin-top: 0.1rem;
  }

  .product .hd ul li span em {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
    display: block;
    font-size: 0.12rem;
  }

  .product .hd .productMore b {
    margin-top: 0.2rem;
  }

  .product .hd .productMore {
    padding-bottom: 0.2rem;
  }

  .product .hd {
    margin-top: 0.3rem;
  }

  .product .bd {
    margin-top: 0.3rem !important;
  }

  .product {
    margin-bottom: 0.3rem;
  }
  .reason{
    background-image: linear-gradient(rgba(241,246,250,1), rgba(238,241,237,1));
  }

  .reason .title .titleL h4 img {
    height: 0.25rem;
  }

  .reasonTitleR {
    flex: 0 0 100%;
    justify-content: center;
    float: left;
    width: 100%;
    margin-top: 0.2rem;
  }

  .reason .title .reasonTitleR i {
    margin-right: 0.1rem;
  }

  .reason .title .reasonTitleR span {
    font-size: 0.2rem;
    line-height: 2;
  }

  .reason .reasonBox .reasonBoxL {
    flex: 0 0 100%;
    justify-content: center;
    float: left;
    width: 100%;
    margin-top: 0.2rem;
  }

  .reason .reasonBox .reasonBoxL ul li {
    flex: 0 0 100%;
    justify-content: center;
    float: left;
    width: 100%;
    margin-bottom: 0.2rem;
  }

  .honor .honorBox .honorBoxL,
  .honor .honorBox .honorBoxR {
    display: none;
  }

  .honor .honorBox ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 0.3rem;

  }

  .honor .honorBox ul li {
    margin-top: 0.15rem;
    flex: 0 0 48%;
    width: 48%;
    
  }

  .honor .honorBox ul li a.honorBoxText{
    line-height: 2;
    font-size: 0.16rem;
  }

  .case .title .honorTitleR {
    display: none;
  }

  .case .caseBox {
    margin-top: 0.2rem;
  }

  .case .caseBox ul li {
    flex: 0 0 48%;
    justify-content: center;
    float: left;
    width: 48%;
  }

  .case .caseBox ul li .caseBoxText {
    background: transparent;
    padding-right: 0.1rem;
    padding-left: 0.1rem;
  }

  .case .caseBox ul li .caseBoxText i {
    display: none;
  }

  .case {
    margin-top: 0.2rem;
    padding-bottom: 0.2rem;
  }

  .news .title {
    margin-top: 0.3rem;
    background: transparent;
  }

  .news .title .titleR {
    flex: 0 0 100%;
    justify-content: center;
    float: left;
    width: 100%;
  }

  .news .title .titleR ul li {
    flex: 0 0 48%;
    justify-content: center;
    float: left;
    width: 48%;
    background: #f2f2f2;
    margin-bottom: 0.1rem;
  }

  .news .title .titleR ul li a i {
    display: none;
  }

  .news .title .titleR ul li::after {
    top: 0;
    background: transparent;
  }

  .news .title .titleR ul li a {
    height: auto;
    line-height: 2;
  }

  .news .title .titleR {
    margin-top: 0.3rem;
  }

  .news .newsBox .bd ul {
    margin-top: 0.2rem;
  }

  .news .newsBox .bd ul li {
    flex: 0 0 100%;
    justify-content: center;
    float: left;
    width: 100%;
    margin-bottom: 0.2rem;
  }

  .news .newsBox .bd ul li .newsBoxCenter i {
    display: none;
  }

  .news .newsBox .bd ul li .newsBoxCenter .newsBoxText {
    flex: 0 0 56%;
    justify-content: center;
    float: left;
    width: 56%;
  }

  .news .newsBox .bd ul li .newsBoxCenter .newsBoxText b {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 2;
    display: block;
    height: auto;
  }

  .news .newsBox .bd ul li .newsBoxCenter .newsBoxText span {
    margin-top: 0rem;
  }

  .links {
    display: none;
  }

  .news .newsMore {
    width: 1.4rem;
    height: 0.3rem;
    line-height: 0.3rem;
    -webkit-transition: .5s;
    transition: .5s;
  }

  .honor .title .honorTitleR,
  .product .productIcoR {
    flex: 0 0 1.4rem;
    width: 1.4rem;
    height: 0.3rem;
    line-height: 0.3rem;
  }

  .product .productIcoR .productIcoRBox .productIcoRL,
  .product .productIcoR .productIcoRBox .productIcoRR {
    height: 0.3rem;
  }

  .about .aboutL .aboutLBox h4 img,
  .about .aboutL .aboutLBox h4 {
    height: 0.2rem;
  }

  .product .bd ul li .productText {
    height: 0.36rem;
    line-height: 0.36rem;
    font-size: 0.14rem;
  }

  
  .news .title::after{
    width: 0.5rem;
    height: 0.5rem;
    left: auto;
    right: 0;
    top: .4rem;
    background-size: 100%;
  }

  .news .newsBox .bd ul::after{
    display: none;
  }
}

.about .aboutR .mySwiper li:hover a.aboutRImg img {
  transform: scale(1.1);
}

.about .aboutR .mySwiper li:hover a.aboutRText {
  background: #15569d;
}