/* float */
.float {
    width: 50px;
    height: 250px;
    position: fixed;
    right: 10px;
    top: 50%;
    z-index: 1;


}

.floatspan {
    display: block;
    width: 50px;
    height: 50px;
    background: #E3F1FC;
    border-radius: 50%;

}

.float span {
    display: block;
    width: 50px;
    height: 50px;
    background: #E3F1FC;
    border-radius: 50%;
    margin-top: 20px;

}

.float img {
    transform: translate(-50%, -50%);
    position: relative;
    left: 50%;
    top: 50%;
}

/* float */
.wrapper {
    width: 1920px;
    height: auto;
    background: #F9FBFF;
    position: relative;
    transform: translate(-50%);
    left: 50%;
}
.backgroundcolor {
    width: 1920px;
    height: 360px;
 background-color: #666666;
    z-index: -1;
    background: url(../img/bannerhe.png);
    /* background-size: cover;  */
  
    
}
html,
body {
    margin: 0;
    padding: 0;
    width: 100vw;
    overflow-x: hidden;
    /* text-align: center; */
}

.route {
    width: 1200px;
    height: auto;
    position: relative;
    left: 50%;
    transform: translate(-50%);
    margin-top: 30px;
}
.route a{
    font-size: 14px;
font-family: Source Han Sans CN;
font-weight: 400;
color: #4E5470;
}
.twobox {
    width: 1200px;
    height: auto;
    background: #FFFFFF;
    box-shadow: 0px 8px 20px 0px rgba(202, 215, 226, 0.25);
    border-radius: 10px;
    position: relative;
    left: 50%;
    transform: translate(-50%);
    margin-top: 30px;
    margin-bottom: 30px;
}

.headtextbox {
    width: 1200px;
    height: 141px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.headtext span {
    height: 50px;
    font-size: 28px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #333333;
    position: relative;
    top: 30px;

}

.headborder {
    position: relative;
    left: 50%;
    transform: translate(-50%);
    width: 1100px;
    height: 2px;
    background: #F1F2F5;
}

.greytextbox {
    display: flex;
    justify-content: center;
    width: 1200px;
    align-items: center;
    height: 40px;
    position: relative;
    top:15px


}

.greytextbox span {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #999999;
  position: relative;
  top: -3px;


}

.data {
    position: relative;
    right: 29px;
}

.Bumber {
    position: relative;
    left: 30px;

}
.Innerborder{
  width: 420px;
  height: auto;

  margin-top: 29px;
  margin-left: 100px;
  line-height: 32PX;
}
.Innerborder p {
    color: #333333;
}
.Urbanservices {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 1920px;
    height: auto;

    height: 40px;
    position: relative;
    top: 168px;

}
a {
    text-decoration: none;
}
.Urbanservices span {
    width: 435px;
    height: 29px;
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;

}
.updatedynamics {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 1920px;
    height: 40px;
    margin-top: 140px;
}

.greytextbox img{
position: relative;
right: 5px;
top:-5px;
}
.updatedynamics span {
    width: 300px;
    height: 29px;
    font-size: 31px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
    position: absolute;
    top: 264px;
}
#headborder {
    position: relative;
    left: 50%;
    transform: translate(-50%);
    width: 1100px;
    height: 2px;
    background: #F1F2F5;
 
}
.Previous{
    width: 346px;
    height: 90px;
    transform: translate(-50%);
    left: 50%;
    position: relative;
    margin-top: 29px;
	    display: flex;
    flex-wrap: wrap;

}
.Previous span{
    width: 304px;
height: 14px;
font-size: 14px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #666666;
}
.Previous a{
    text-decoration: none;
    color: #666666;
}

.Next{
    width: 346px;
    transform: translate(-50%);
    left: 50%;
    position: relative;
    margin-top: 10px;
}
.Next span{
    width: 304px;
height: 14px;
font-size: 14px;
font-family: Microsoft YaHei;
font-weight: 400;
color: #666666;
}
.Next a {
    text-decoration: none;
    color: #666666;
}
.tab_left{
    position: relative;
    left: -322px;
}