html,
body {
  width: 100%;
  min-width: 1260px;
  min-height: 100%;
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif
}

.first-screen {
  position: absolute;
  width: 100%;
  height: 1080px ;
  background: url(../images/bjz.png) 0 0 no-repeat;
  background-size: 100% 100%;
  overflow: hidden;
}

.database_banner{
  width: 100%;
  height: 1016px;
  background: url(../images/database.png)no-repeat center;
  overflow: hidden;
}
.database_bannerauto{
  width: 1205px;
  height: 100%;
  margin: 0 auto;
  overflow: hidden;
}
.title{
  text-align: center;
  margin-top: 100px;
}
.titlewold{
  font-weight: bold;
  font-size:25px;
  font-style: italic
}
.section{
  padding-top: 80px;
}
.title_two{
  font-size: 15px;
  margin-top: 5px;
  color: #979797;
}
.database_concent{
  overflow: hidden;
  margin-top: 100px;
  font-size: 16px;
  cursor: pointer;
  position: relative;
  height: 100%;
}
.circlewarp{
  width: 477px;
  height: 464px;
  position: absolute;
  left: 50%;
  margin-left: -239px;
}
.databasetest_left{
 /* width: 175px;*/
  float: left;
  margin-top: 110px;
  line-height: 25px;-
}
.yuan{
  width: 10px;
  height: 10px;
  background: #FDCA0F;
  float: left;
  border-radius: 50%;
  margin-right: 10px;
 
}
.yuan_text{
  float: left;
  width: 160px;
}

.databasetest_right{
  float: right;
  margin-top: 110px;
}
.right_text{
  width: 190px;
}
.right_text div{
  width: 100%;
}
.database_concenttop{
  overflow: hidden;
  height: 464px;
}
.autotest{
width: 523px;
float: left;
line-height: 25px;
}
 .testauto{
  width: 547px;
  margin: 0 auto;
  margin-top: 90px;
}

.flowmeter_banner{
  width: 100%;
  height: 927px;
 background: url(../images/flowmeter_banner.png)no-repeat center;
 overflow: hidden;
}
.flowmeter_banner_auto{
  width: 1205px;
  height: 100%;
  overflow: hidden;
  margin: 0 auto;
}
.flowmeter_banner_text{
  text-indent: 35px;
  margin-top: 100px;
  line-height: 25px;
  font-size: 22px;
  text-align: center;
  font-family:none;
}
.icon_li{
  margin-top: 90px;
  overflow: hidden;
}
.icon_li li{
  float: left;
  margin-right: 200px;
}
.icon_li li:nth-child(4){
 margin-right: 0px;
}
.icon_li li div{
  text-align: center;
  margin-top: 17px;
}
.icon_img{
  margin-top: 70px;
}
.icon_img li{
  width: 182px;
  height: 58px;
  float: left;
  margin-right: 22px;
  margin-top: 40px;
}
.icon_img li img{
  width: 100%;
}
.icon_img li:nth-child(6){
 margin-right: 0px;
}
.icon_img li:nth-child(12){
 margin-right: 0px;
}
.icon_img li:nth-child(18){
 margin-right: 0px;
}
.advertising{
  width: 100%;
  height: 177px;
  background:url(../images/27.png)no-repeat center;
}
.conformity{
  width: 100%;
  height: 1110px;
}
.conformity_auto{
  width: 1205px;
  overflow: hidden;
  height: 100%;
  margin: 0 auto;
}
.conformity_title{
    font-weight: bold;
    font-size: 25px;
    font-style: italic;
    text-align: center;
    margin-top: 100px;
}
.conformity_banner{
   width: 100%;
   height: 579px;
   background:url(../images/66.png)no-repeat center;
   margin-top: 315px;
   position: relative;
}
.append{
  width: 40px;
  margin: 0 auto;
}
.conformity_left{
  width: 420px;
  position: absolute;
  left: 143px;
  top: -164px;
  border-radius: 10px;
}
.conformity_lefttop{
  width: 100%;
  height: 295px;
  border-radius: 10px;
  box-shadow: 0px 0px 10px #eee;
  position: relative;
  padding-top: 50px;
}
.conformity_lefticon{
  width: 94px;
  height: 96px;
  background:url(../images/63.png)no-repeat center;
  margin: 0 auto;
}
.htitle{
    text-align: center;
    margin-top: 25px;
    font-size: 25px;
    font-weight: bold;
}
.twotitle{
  text-align: center;
  margin-top: 10px;
   font-size: 18px;
}
.absobtn{
  position: absolute;
  bottom:-44px;
  left: 50%;
  width: 300px;
  margin-left: -150px;
  height: 80px;
  border-radius:15px;
  background: #FDCA0F;
  text-align: center;
}
.explain{
  margin-top: 60px;
  color: #8A8A8A;
  text-align: center;
}
.conformity_right{
    width: 420px;
    position: absolute;
    right: 147px;
    top: -164px;
    border-radius: 10px;
}
.conformity_righticon{
   width: 94px;
  height: 96px;
  background:url(../images/64.png)no-repeat center;
  margin: 0 auto;
}
 .bottom_text{
    width: 800px;
    text-align: center;
    position: absolute;
    bottom: 43px;
    left: 50%;
    margin-left: -400px;

}