.backgroundcolor {
    width: 1920px;
    height: 440px;

    z-index: -1;
    background: url(../img/bannerHelp.png);
    /* background-size: cover;  */


}

.wrapper {
    width: 1920px;
    height: auto;
    position: absolute;
    transform: translate(-50%);
    left: 50%;
}

* {
    margin: 0;
    padding: 0;
}

.box {
    width: 448px;
    height: 300px;
    border: 1px solid red;
    margin: 50px auto;
}

.btn {
    width: 30px;
}

.nav li {
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    list-style: none;
    float: left;
    cursor: pointer;
}

.nav .current {
    background: #ccc;
}

/* 
.content li {
    list-style: none;
    display: none;
}

.content .show {
    display: block;
}


.content li p {
    width: 448px;
    height: 250px;
} */

.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;
    position: absolute;
    transform: translate(-50%);
    left: 50%;
}

#twobox {
    width: 1920px;
    height: 2293px;
    background: #F9FBFF;

}

.middlebox {
    width: 1200px;
    height: 2266px;
    position: relative;
    transform: translate(-50%);
    left: 50%;

}

.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-weight: 400;
    color: #FFFFFF;
    text-align: center;

}

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

.updatedynamics span {
    width: 128px;
    height: 29px;
    font-size: 31px;

    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
    position: absolute;
    top: 258px;
}

.search {
    width: 564px;
    height: 44px;
    background: #FFFFFF;
    border: 2px solid #048CFC;
    border-radius: 4px;
    float: left;
    border: 0;
    padding: 0;
    outline: none;

}

.searchbox {
    width: 661px;
    height: 44px;
    background: #FFFFFF;
    border: 2px solid #048CFC;
    border-radius: 4px;
    position: relative;
    transform: translate(-50%);
    left: 50%;
    top: 49px;

}

.searchriodo {
    width: 88px;
    height: 44px;
    background: #048CFC;
    border-radius: 0px 4px 4px 0px;
    float: right;
    display: flex;

    align-items: center;
    justify-content: center;


}

input::-webkit-input-placeholder {

    width: 84px;
    height: 50px;
    font-size: 14px;

    font-weight: 400;
    color: #B5B3B3;
    position: relative;
    left: 20px;

}

input {

    border: 1px solid red;

}

.list {
    width: 1300px;
    height: 2100px;


    border-radius: 10px;
    position: relative;
    top: 100px;
    float: left;
}

.article_right {
    width: 810px;
    height: 2100px;
    background: #FFFFFF;
    float: left;
    box-shadow: 0px 8px 20px 0px rgba(202, 215, 226, 0.25);
    /* overflow: scroll; */
    border-radius: 10px;
}

.left {
    width: 420px;
    height: 2070px;
    float: right;

}

.hotspot {
    width: 370px;
    height: 260px;
    background: #FFFFFF;
    box-shadow: 0px 8px 20px 0px rgba(202, 215, 226, 0.25);
    border-radius: 10px;
    padding: 24px 10px;
    box-sizing: border-box;
}

.hotspotspan {
    margin-left: 10px;
    width: 370px;
    height: 27px;
    display: flex;

}

.hotspotspan span {
    width: auto;
    height: 18px;
    font-size: 18px;
    margin-left: 9px;
    font-weight: 600;
    color: #333333;
}

.hotspotone li {
    width: 340px;
    height: 34px;
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    display: flex;
    align-items: center;
    padding: 0 10px;
    box-sizing: border-box;
}

.hotspotone a {
    flex: 1;
    text-overflow: ellipsis;
    overflow: hidden;
    word-spacing: normal;
    color: #333333;
    font-size: 16px;

    font-weight: 400;
    color: #333333;
}

.hotspotone img {
    position: relative;
    top: 2px;
    width: 18px;
    height: 18px;
}

.hotspotone span {
    margin-left: 9px;
    /* white-space: nowrap;　
     overflow: hidden;　
      text-overflow: ellipsis;  　 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hotspotlist{
    margin-top: 20px;
}

.imgnew {
    margin-left: 6px;
}

.hotspotone li:hover{
    background-color: #F6F7FA;
    border-radius: 2px;
    color: #048CFC;
}
.hotspotone li:hover a{
    color: #048CFC;
}

/*
中间列表 
 */
.item {
    display: none;
    width: 810px;
    height: 2037px;
    overflow: hidden;
    position: relative;

}

.item>img {
    width: 100%;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

.item.active {
    display: block;
}

.Imgright {
    width: 240px;
    height: 136px;

    float: left;
    position: relative;
    top: 40px;
    left: 40px;

}

#listright {
    width: 810px;
    height: 200px;


}

.textleft {
    width: 448px;
    height: 196px;

    float: right;
    position: relative;
    right: 55px;

}

.textTitle {
    width: 325px;
    height: 18px;
    font-size: 18px;

    font-weight: 400;
    color: #333333;
    position: relative;
    margin-top: 40px;


}

.textp {
    width: 448px;
    height: 84px;
    font-size: 14px;

    font-weight: 400;
    color: #666666;
    margin-top: 20px;
}

.textp p {
    width: 100%;
    line-height: 25px;
    display: -webkit-box;
    word-break: break-all;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    /*5代表, 在第5行结尾出现省略号,后面的内容都不显示*/
    overflow: hidden;
    text-overflow: ellipsis;
}

.textDiv {
    display: flex;
    align-items: center;

}

.textDiv span {
    width: auto;
    height: 15px;
    font-size: 14px;

    font-weight: 400;
    color: #999999;
}

.textDiv span {

    margin-right: 10px;
}

.textDiv img {
    position: relative;
    top: -2px;
    margin-right: 5px;
}

.textTitle a:hover {
    color: #126EFF;
}

.textTitle a {
    color: #333333;
}

.listboder {
    width: 730px;
    height: 2px;
    background: #F1F2F5;
    position: relative;
    top: 210px;
    transform: translate(-50%);
    left: 50%;

}

.paging {
    position: relative;
    left: 34%;
}

.btn:visited {}

/* 中间列表 */