html,
body {
  position: relative;
  background-color: #fff
}
body {
  font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #000;
  margin: 0;
  padding: 0;
}
#one,
#two,
#there
{
  min-height: 520px;
}
.mySwiper .swiper {
  width: 100%;
  max-height:615px;
}
.mySwiper .swiper-wrapper{ align-items: center;}
.mySwiper .swiper-slide>a{ font-size: 0; }
.mySwiper .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #EAEAEA;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
   display: -webkit-flex; display: -ms-flex; display: -moz-flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.swiper {
  margin-left: auto;
  margin-right: auto;
}
.mySwiper .swiper-wrapper{ background: #eaeaea; align-items: center;}
.mySwiper .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  max-height:615px;
}
.mySwiper .swiper-slide a{
	width: 100%;
	height: 100%;
}
.newRotation .mySwiper{ max-height: unset; }
.newRotation .mySwiper .swiper-slide img{ 
	aspect-ratio: 1815 / 615;
    max-height: min(615px, 72vh);
    width: unset;
    max-width: unset;
 }
.newRotation .mySwiper .swiper-slide img.normal{ }
.newRotation .mySwiper .swiper-slide a{ overflow: hidden; display: flex; justify-content: center; }
@media only screen and (max-width: 1440px){
	.newRotation .mySwiper .swiper-slide img{ max-height: 40vw; }
}

.Rotation {
  width: 100%;
  background-color: #fff;
  padding-left: 2.8%;
  padding-right: 2.8%;
}
@media only screen and (max-width: 768px){
	.Rotation{ padding: 0 !important; }
}
.newRotation { padding-left: 20px; padding-right: 20px; }

.Rotation-text {
  width: 100%;
   display: -webkit-flex; display: -ms-flex; display: -moz-flex;
  align-items: center;
  margin-top: 3.2%;
  margin-bottom: 2.5%;
}

.Rotation-left {
  width: 49%;
  float: left;
}

.Rotation-right {
  width: 49%;
  float: right;
}

.Rotation-left p {
  margin-left: 20%;
  font-size: 22px;
  margin-bottom: 1.5%;
}

.Rotation-right p {
  margin-left: 20%;
  font-size: 18px;
  margin-bottom: 1%;

}

.Big-picture {
  position: relative;
  width: 100%;
}

.Big-picture>a {
  width: 100%;
  height: auto;
}

.Big-picture>img {
	width:100%;
  max-width: 1400px;
  max-height:220px;
  margin:auto;
}

.Big-picture-button {
  text-align: center;
  position: absolute;
  z-index: 9;
  width: 8.6%;
  height: 16%;
  background-color: #e0e0e0;
  color: #165159;
  line-height: 36px;
  font-weight: 700;
  right: 32.1%;
  bottom: 20.8%;
  cursor: pointer;
  border-radius: 3px;
  letter-spacing: 2px;
}
.Big-picture-button {
  display: none;
}
.Big-picture {
  width: 100%;
   display: -webkit-flex; display: -ms-flex; display: -moz-flex;
  justify-content: space-between;
  margin: auto;
  margin-top: 6px;
  background-color:#EAEAEA;
}
#container-fluid {
  padding-left: 2%;
  padding-right: 2.3%;
}

#container-fluid>.row {
  margin-top: 20px;
  max-width:1440px;
  margin:auto;
}

#container-fluid .row div:nth-child(even) {
  text-align: right;
}

#container-fluid .row div:nth-child(odd) {
  text-align: left;
}


/*大图*/

#datu {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    z-index: 1000;
    background-color: rgba(72, 70, 70, 0.7);
    display: none;

}

.datu-img {
	width:100%;
    max-width: 1180px;
    max-height: 100vh;
	overflow: auto;
    border: rgb(97, 95, 95) 2px solid;
    position: fixed;
    margin: auto;
    top: 50%; transform: translateY(-50%);
    left: 0;
    right: 0;
    animation: mymove 1s;
    /*Safari 和 Chrome:*/
    -webkit-animation: mymove 1s;
}

.datu-t {
    height: 40px;
    background-color: #fff;
    color: #000;
    line-height: 40px;
    font-size: 15px;
    font-family: 700;
    padding-left: 10px;
    padding-right: 10px;
}

.datu-t>img {
    float: right;
    margin-top: 12px;
    cursor: pointer;
}

@keyframes mymove {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/*Safari 和 Chrome:*/
@-webkit-keyframes mymove {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.datu-tp {
    width: 100%;
	background: white;
}

/*产品列表*/
.Product-switching {
  min-height: 60px;
  width: 100%;
  border-bottom: 1px solid #c9c9c9;
  padding: 20px 0;
}

.Product-switching>ul {
  margin: auto;
  justify-content: center;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
    row-gap: 20px;
    max-width: 1280px;
}

.Product-switching>ul>li {
  width: 180px;
  height: 45px;
  border: 1px solid black;
  margin-right: 20px;
  text-align: center;
  font-size: 14px;
  cursor: pointer;
  position: relative;
}

.Product-switching>ul>li div:last-child {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.Product-switching>ul>li>div:last-child:hover {
  background-color: black;
  color: #fff;
}

.Product-switching>ul>li:hover .Spring-frame {
  display: block;
}
/*产品弹框*/
.Spring-frame {
  width: 610px;
  position: absolute;
  z-index: 9;
  top: -544%;
  left: 50%;
display: none;
  animation-name: Spring-frame;
  animation-duration: 1.2s;
  transform: translateX(-50%);
}
.Spring-frame.first{ left: 170%; }
.Spring-frame.first>div>img{ left: 80px; }

@media screen and (min-width:1111px){
	.Spring-frame.last{ left: -70%; }
	.Spring-frame.last>div>img{ right: 80px; }
}
@media screen and (max-width:1111px) and (min-width: 899px){
	.Spring-frame.enterprise{ left: -70%; }
	.Spring-frame.enterprise>div>img{ right: 80px; }
}
@media screen and (max-width:899px) and (min-width: 640px){
	.Spring-frame.erp{ left: -70%; }
	.Spring-frame.erp>div>img{ right: 80px; }
}
@keyframes Spring-frame {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.Spring-frame>ul {
  padding: 0;
  margin: 0;
  border: 1px solid #dcdcdc;
  flex-wrap: wrap;
}
.Spring-frame>ul >li>a{
	width:100%;
}
.Spring-frame>ul >li  >a{
  width: 100%;
  display: flex;
  justify-content: space-between;
  list-style: none;
  background-color: #ffffff;
  height: 43px;
  border-bottom: 1px solid #dcdcdc;
  font-size: 12px;
}
.Spring-frame>ul >li {
  width: 100%;
  display: flex;
  justify-content: space-between;
  list-style: none;
  background-color: #ffffff;
  height: 43px;
  border-bottom: 1px solid #dcdcdc;
  font-size: 12px;
}
.Spring-frame>ul>li a:hover {
  background-color: #f3f3f3;
  color: #000;
}
/*改变相邻兄弟元素，如果是 :hover~ 则是改变后面所有的兄弟元素*/
.Spring-frame:hover + .name {
  background-color: #000;
  color: #fff;
}
.Product-switching>ul li .name{
  width: 100%;
  height: 100%;
}
.Product-switching>ul li>.name>span{
  margin-bottom:-4px;
}
.Spring-frame>ul li:first-child {
  background-color: #f3f3f3 !important;
  font-weight: 700;
  color: #000;
  font-size: 14px;
}

.Spring-frame>ul>li div:first-child {
  font-weight: 700;
}
.Spring-frame>ul>li div {
  flex: 1;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.Spring-frame>ul>li:last-child {
  border-bottom: none;
}

.Spring-frame>div {
  height: 30px;
  margin: auto;
  z-index: 1;
  justify-content: flex-start !important;
}

.Spring-frame>div:hover .Spring-frame {
  display: block;
}

.Spring-frame>div>img {
	position: absolute;
}
/*公司新闻*/
#Company-news>div>p{
  text-align: left;
  margin-bottom: 0;
  font-size: 16px;
}
#Company-news>p{
  font-size: 28px;
  padding-left:2%
}
#Company-news>div>p:first-child{
  font-size: 16px;
  color: #7f7f7f;
}
#Company-news>div>p:last-child{
  font-size: 14px;
  color: #7f7f7f;
}
#Company-news>div>p:nth-child(2){
  margin-bottom: 10px;
}
#Company-news>div>img{
  margin-bottom: 20px;
}
#Company-news>div:last-child {
    padding-left:2%
}
#Company-news-2>ul>li{
  list-style: none;
  text-align: left !important;
  font-size: 16px;
  height: 120px;
  border-top: 1px solid #ededed;
  border-bottom: 1px solid #ededed;
  display: flex;
  justify-content: space-evenly;
  flex-direction: column;
  padding-top: 10px;
  padding-bottom:10px;
  padding-left:2%;
}
#Company-news-2>ul{
  margin-top: 26px;
}
#Company-news-2>ul>li>p{
 margin: 0;
}
#Company-news-2>ul>li>p:first-child{
  font-size: 16px;
  color: #7f7f7f;
}
#Company-news-2>div:last-child{
  width: 140px;
  border: 1px solid black;
  height: 40px;
  border-radius: 8px;
  text-align: center !important;
  line-height: 40px;
  margin: 50px auto 0;
  cursor: pointer;
}
#Company-news-2>div:last-child:hover{
  background-color: #000;
  color: #fff;
}
#Company-news-2>div:last-child:hover span{
  color: #fff;
}

#btn-scroll-top{
	display: none;
	cursor: pointer;
	position: fixed;
	bottom: 60px;
	right: 30px;
	background: black;
	color: white;
	width: 36px;
    height: 36px;
	line-height: 36px;
    text-align: center;
	font-size: 1.25rem;
	font-weight: bold;
	border-radius: 50%;
	z-index: 9999999999;
}

.flex-1{ flex: 1; }
.sd-row{ display: flex;
    flex-wrap: wrap;
    position: relative;
    box-sizing: border-box; }
.sd-row-reverse{ flex-direction: row-reverse; }
[class*=sd-col-] {
    box-sizing: border-box;
}
.sd-col-5 {
    max-width: 20.8333333333%;
    flex: 0 0 20.8333333333%;
}
.sd-col-7 {
    max-width: 29.1666666666%;
    flex: 0 0 29.1666666666%;
}
.sd-col-8 {
    max-width: 33.3333333333%;
    flex: 0 0 33.3333333333%;
}
.sd-col-9 {
    max-width: 37.5%;
    flex: 0 0 37.5%;
}
.sd-col-10 {
    max-width: 41.6666666666%;
    flex: 0 0 41.6666666666%;
}
.sd-col-11 {
    max-width: 45.8333333333%;
    flex: 0 0 45.8333333333%;
}
.sd-col-12 {
    max-width: 50%;
    flex: 0 0 50%;
}
.sd-col-13 {
    max-width: 54.1666666667%;
    flex: 0 0 54.1666666667%;
}
@media only screen and (max-width: 768px){
	.sd-col-xs-24 {
		display: block;
		max-width: 100%;
		flex: 0 0 100%;
	}
    .sd-col-xs-12{
        display: block;
        max-width: 50%;
        flex: 0 0 50%;
    }
    .sd-col-xs-0{
        display: none !important;
    }
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent; 
}

::-webkit-scrollbar-thumb {
  background: #888; 
  border-radius: 4px;
}