html{
  font-size: 16px;
}
.logo{
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  color: #fff;
  font-size: 1.35rem;
  font-weight: 600;
}

.product ul > li{
  color: #989A9F;
  margin-left: 2rem;
}
.product ul > li a{
  text-decoration: none;
  color: #989A9F;
}
.platform{
  padding-top: 0.5rem;
  clear: both;
}
.content-main{
  width: 45%;
  /* height: 22rem; */
  height: 15rem;
  position: absolute;
  /* top: 30%; */
  top: 23%;
  left: 12%;
}
.content-main-img{
  width: 15%;
  height: 100%;
  float: left;
}
.welcome-class{
  width: 85%;
  color: #04B5BF;
  /* font-size: 1.65rem; */
  font-size: 1.4rem;
  float: left;
}
.generate-data{
  float: left;
  width: 85%;
  color: #fff;
  /* font-size: 3rem; */
  font-size: 2.6rem;
  font-weight: 600;
  margin: 0;
  margin-top: 1.5rem;
}
.eng{
  font-size: 2.3rem;
  font-size: 1.3rem;
  color: #CECBD5;
  width: 79%;
  float: left;
}
.btn-class{
  float: left;
  width: 85%;
  margin-top: 5rem;
}
.btn-class div{
  width: 23.5%;
  height: 2.8rem;
  border: 2px solid #0E99B8;
  display: block;
  float: left;
  line-height: 2.8rem;
  text-align: center;
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  background: rgba(15,41,118, .3);
}
.btn-class div:nth-child(2){
  margin-left: 2rem;
}
.about-main{
  width: 75%;
  height: 90%;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  color: #333333;
}
.about-main h1{
  font-size: 3rem;
  text-align: center;
  /* color: #fff; */
  margin-bottom: 1.25rem;
}
.about-main .about-main-us{
  position: absolute;
  left: 0;
  right: 0;
  width: 4.5rem;
  /* color: #fff; */
  margin: auto;
  padding-bottom: 0.4rem;
  border-bottom: 3px solid #fff;
}
.about-main-us-p{
  font-size: 1.12rem;
  /* color: #fff; */
  line-height: 2.5rem;
  text-indent: 2rem;
}
.about-main p:nth-child(2) {
  margin-top: 5rem;
}
.about-main p:nth-child(3) {
  margin-top: 1rem;
}
.about-main h2{
  font-size: 2.4rem;
  text-align: center;
  /* color: #fff; */
  margin-bottom: 1rem;
  font-weight: 500;
}
.about-main h2.end-title{
  padding-top: 5rem;
}
.about-main h4{
  font-size: 1.2rem;
  text-align: center;
  /* color: #fff; */
  font-weight: 500;
}
.professional-main{
  width: 60%;
  height: 90%;
  position: absolute;
  top: 10%;
  left: 0;
  right: 0;
  margin: auto;
  background-image: url('../img/professional-bg.png');
  background-size: 100% 120%;
}
.positioning{
  width: 20rem;
  height: 20rem;
  position: absolute;
  top: 13%;
  left: 0;
  right: 0;
  margin: auto;
}
.main-decl-title{
  position: absolute;
  font-size: 2.5rem;
  color: #007FE0;
  text-align: center;
  top: 4rem;
  left: 0;
  right: 0;
  margin: auto;
}
.main-decl-p{
  color: #7C7D7E;
  position: absolute;
  text-align: center;
  top: 7.8rem;
  left: 0;
  right: 0;
  margin: auto;
}
.main-decl-line{
  background-color: #0D86E2;
  height: 0.2rem;
  width: 5rem;
  position: absolute;
  top: 10rem;
  left: 0;
  right: 0;
  margin: auto;
}

.informsecurity-main{
  width: 80%;
  height: 100%;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}
.img-cloud{
  position: absolute;
  top: 4rem;
  left: 3rem;
  width: 5rem;
  height: 4rem;
}
.img-maintain{
  position: absolute;
  top: 10.8rem;
  left: 7rem;
  width: 2.6rem;
  height: 2.8rem;
}
.txt-maintain{
  position: absolute;
  top: 11.5rem;
  left: -1rem;
  font-size: 1.375rem;
}
.img-electricity{
  position: absolute;
  top: 22.5rem;
  left: 2rem;
  width: 4rem;
  height: 3.8rem;
}
.txt-electricity{
  position: absolute;
  top: 23rem;
  left: -5.6rem;
  font-size: 1.375rem;
}
.img-ldar{
  position: absolute;
  top: 11.5rem;
  right: 5rem;
  width: 2.5rem;
  height: 2.2rem;
}
.txt-ldar{
  position: absolute;
  top: 12rem;
  right: -3.6rem;
  font-size: 1.375rem;
}
.img-lims{
  position: absolute;
  top: 27.5rem;
  right: 1rem;
  width: 3rem;
  height: 3.2rem;
}
.txt-lims{
  position: absolute;
  top: 28rem;
  right: -7.6rem;
  font-size: 1.375rem;
}
.txt-eterprise{
  position: absolute;
  top: 2.5rem;
  left: -1.4rem;
  z-index: 100;
  font-size: 1.9rem;
}
.txt-wisdom{
  position: absolute;
  top: -1.5rem;
  left: 11rem;
  z-index: 100;
  font-size: 1.9rem;
  white-space: nowrap;
}
.img-bigcloud1{
  position: absolute;
  top: 10.5rem;
  width: 20rem;
  height: 18.2rem;
}
.img-bigcloud2{
  position: absolute;
  top: 5.3rem;
  right: -4rem;
  width: 20rem;
  height: 18.2rem;
}
.img-company{
  position: absolute;
  top: 5.3rem;
  left: 4rem;
  width: 1rem;
  height: 4rem;
}
.img-regulatory{
  position: absolute;
  top: 1.3rem;
  left: 15rem;
  width: 1rem;
  height: 4rem;
}
.home-informsecurity ul{
  width: 100%;
  list-style: none;
  position: absolute;
  top: 13rem;
  height: calc(100% - 13rem);
  padding: 0;
  margin: 0;
}
.home-informsecurity ul li{
  width: 30%;
  height: 24rem;
  display: block;
  float: left;
  margin-left: 5%;
  box-sizing: border-box;
}
.home-informsecurity ul li:nth-child(1){
  margin-left: 0;
}
.home-informsecurity ul li:nth-child(4){
  margin-left: 0;
}
.home-informsecurity ul li img{
  width: 7rem;
  height: 8rem;
  display: block;
  margin: 0 auto;
}
.home-informsecurity ul li div{
  color: #007FE0;
  font-size: 1.6rem;
  text-align: center;
  margin-top: 2.5rem;
}
.home-informsecurity ul li p{
  color: #74787B;
  font-size: 1rem;
  line-height: 1.5rem;
}
.security-adviser{
  position: absolute;
  top: -9rem;
  left: 0;
  right: 0;
  margin: auto;
  width: 29rem;
  height: 19rem;
}
.security-txt{
  width: 75%;
  height: 20rem;
  position: absolute;
  top: 12rem;
  left: 0;
  right: 0;
  margin: auto;
}
.security-txt-position{
  text-align: center;
  color: #444444;
  font-size: 1.2rem;
}
.security-txt-name{
  text-align: center;
  font-size: 2rem;
  font-weight: 600;
  margin-top: 0.8rem;
}
.security-txt-imfor{
  text-align: center;
  color: #171717;
  margin-top: 1rem;
  font-size: 1.2rem;
}
.security-txt p{
  margin-top: 2rem;
  color: #666666;
  line-height: 2rem;
}
.security-culture{
  position: absolute;
  top: 35rem;
  width: 100%;
  height: calc(100% - 35rem);
}
.security-culture-bg{
  position: relative;
  width: 100%;
  height: 80%;
}
.security-culture-bg .pc-img{
  width: 69%;
  height: 51rem;
}
.security-culture-bg .phone-img{
  display: none;
}
.security-culture-bg h2{
  position: absolute;
  font-size: 2.7rem;
  color: #0380E0;
  top: 3rem;
  right: 11rem;

}
.culture-title{
  position: absolute;
  font-size: 1.5rem;
  color: #666666;
  top: 8.5rem;
  right: 11rem;
}
.phone-demand{
  display: none;
}
.phone-serve{
  display: none;
}
.culture-txt h3{
  color: #007FE0;
  font-size: 2rem;
  position: absolute;
}
.culture-txt p{
  color: #4F4F4F;
  font-size: 1.3rem;
  position: absolute;
}
.culture-first h3{
  top: 14rem;
  right: 32rem;
}
.culture-first p{
  top: 18rem;
  right: 16.5rem;
}
.culture-second h3{
  top: 22rem;
  right: 34rem;
}
.culture-second p{
  top: 26rem;
  right: 25.5rem;
}
.culture-third h3{
  top: 30rem;
  right: 39rem;
}
.culture-third p:nth-child(2){
  top: 34rem;
  right: 8rem;
}
.culture-third p:nth-child(3){
  top: 36rem;
  right: 21rem;
}
.culture-fouth h3{
  top: 41rem;
  right: 40rem;
}
.culture-fouth p:nth-child(2){
  top: 45rem;
  right: 26rem;
}
.culture-fouth p:nth-child(3){
  top: 47rem;
  right: 35rem;
}
.contact{
  height: 20%;
}
.contact div{
  color: #52A2E8;
  font-size: 1.5rem;
  text-align: center;
  padding-top: 2rem;
}
.contact p{
  margin-top: 0;
  padding-top: 4rem;
  color: #171717;
  font-size: 2.7rem;
  text-align: center;
}
.person-informa{
  position: absolute;
  width: 32%;
  height: 76%;
  left: 11rem;
  top: 3rem;
  margin: auto;
}
.form-class p.title-p{
  font-size: 1.3rem;
  font-weight: 300;
}
.form-class p.verify.show{
  display: block;
  margin: 0;
  font-size: 12px;
  color: red;
  padding: 0 1rem;
}
.form-class p.verify{
  display: none;
}
.form-class p:nth-child(1){
  margin-top: 0;
}
.form-class input:focus{
  border: none;
  outline: none;
}
.form-class input{
  width: 100%;
  height: 3.5rem;
  font-size: 1.5rem;
  padding: 0 1rem;
  border: 1px solid #F1F1F1;
  box-sizing: border-box;
  -moz-box-shadow: -3px 2px 5px #DBD8D8;
  -webkit-box-shadow: -3px 2px 5px #DBD8D8;
  box-shadow: -3px 2px 5px #DBD8D8;
}
.form-class div{
  width: 100%;
  height: 3.5rem;
  margin-top: 2rem;
  background: #007FE0;
  color: #fff;
  font-style: 1.5rem;
  border-radius: 0.5rem;
  outline: none;
  line-height: 3.5rem;
  text-align: center;
  cursor: pointer;
}
.address-imfor{
  width: 40%;
  height: 80%;
  position: absolute;
  top: 10%;
  left: 8%;
}
.address-imfor img{
  width: 85%;
  height: 4.5rem;
  margin-bottom: 1rem;
}
.address-imfor p{
  color: #A8A8A8;
  margin-top: 1rem;
}
.company-address .code{
  position: absolute;
  right: 10%;
  top: 14%;
  width: 11rem;
  height: 11rem;
}
.company-address .code-txt{
  color: #CCCCCC;
  position: absolute;
  right: 11.5%;
  top: 63%;
}
.company-address .tel-link{
  text-decoration: none;
  color: #A8A8A8;
}


/* 产品页 */
.product-page{
  width: 100%;
  padding: 0;
  margin: 0;
  list-style: none;
  font-size: 16px;
  position: relative;
}
.product-header{
  position: relative;
  height: 22rem;
  background-size: cover;
  overflow: hidden;
}
.product-header .logo .logo-title{
  font-size: 1.2rem;
}
.product-header .logo .logo-title a{
  text-decoration: none;
  color: #fff;
}
.product-header .logo .logo-title a:hover{
  cursor: pointer;
  color: #007FE0;
}
.header-main{
  width: 30%;
  position: absolute;
  top: 25%;
  left: 10%;
  color: #fff;
}
.header-main p{
  font-size: 0.8rem;
}
.list-wrapper{
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  width: 80%;
  height: 100%;
}
.product-content ul{
  width: 100%;
  list-style: none;
  position: absolute;
  top: 2rem;
  height: 100%;
  padding: 0;
  margin: 0;
}
.product-content ul li{
  float: left;
  width: 30%;
  height: 15rem;
  display: block;
  margin-left: 5%;
}
.product-content ul .left-li{
  margin-left: 0;
}
.product-content ul li img{
  height: 2.5rem;
  width: 2.5rem;
  display: block;
  margin: 0 auto;
}
.product-content ul li div{
  margin-top: 0.5rem;
  font-size: 1rem;
  text-align: center;
  color: #424242;
}
.product-content ul li p{
  font-size: 0.8rem;
  color: #74787B;
  line-height: 1.5rem;
}

/* 运维云 */
.maintain-header{
  background-image: url('../img/platform/top-manitain.png');
}
.maintain-content{
  position: relative;
  height: 45rem;
}

/* LIMS云 */
.lims-header{
  background-image: url('../img/platform/top-LIMS.png');
}
.lims-content{
  position: relative;
  height: 45rem;
}

/* LDAR云 */
.ldar-header{
  background-image: url('../img/platform/top-LDAR.png');
}
.ldar-content{
  position: relative;
  height: 30rem;
}

/* 电力云 */
.ele-header{
  background-image: url('../img/platform/top-ele.png');
}
.ele-content{
  position: relative;
  height: 30rem;
}

/* 环保企业通 */
.enterprise-header{
  background-image: url('../img/platform/top-enterprise.png');
}
.enterprise-content{
  position: relative;
  height: 45rem;
}

.home-product-content .product-body{
  width: 80%;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  display: none;
}
.home-product-content .product-body.product-show{
  display: block;
}
.home-product-content .product-body h2{
  text-align: center;
  font-size: 2.4rem;
  margin-bottom: 2rem;
}
.home-product-content .product-body .product-introduction{
  /* text-align: center; */
  margin-left: 5%;
  text-indent: 2rem;
}
.home-product-content .product-body .product-main ul{
  height: 45rem;
  margin-top: 5rem;
  list-style: none;
}
.home-product-content .product-body .product-main ul li{
  height: 15rem;
  float: left;
  width: 30%;
  margin-left: 5%;
}
.home-product-content .product-body .product-main ul li.left-li{
  margin-left: 0;
}
.home-product-content .product-body .product-main ul li img{
  height: 2.5rem;
  width: 2.5rem;
  display: block;
  margin: 0 auto;
}
.home-product-content .product-body .product-main ul li div{
  margin-top: 0.5rem;
  font-size: 1rem;
  text-align: center;
  /* color: #424242; */
}
.home-product-content .product-body .product-main ul li p{
  font-size: 12px;
  /* color: #74787B; */
  line-height: 1.5rem;
}


.home-product-content .product-maintain .product-introduction{
  text-align: center;
  margin: 0;
}
.home-product-content .product-lims .product-main ul{
  height: 45rem;
}
.home-product-content .product-lims .product-main ul li{
  height: 15rem;
}
.home-product-content .product-ldar .product-main ul{
  height: 30rem;
}
.home-product-content .product-ldar .product-main ul li{
  height: 15rem;
}
.home-product-content .product-electricity .product-main ul{
  height: 30rem;
}
.home-product-content .product-electricity .product-main ul li{
  height: 15rem;
}