/*banner轮播样式*/

.banner {
    width: 100%;
    height: 1180px;
    margin-top: 80px;
    background: url("../images/bgd-block.png");
}

.bannerBox {
    width: 1250px;
    height: 1110px;
    background: #fff;
    margin: 0px auto 0;
    position: relative;
    top: 20px;
}

.bannerDiv {
    height: 536px;
}

#Hbanner {
    width: 870px;
    height: 500px;
    min-width: 640px;
    background: #12547a;
    position: relative;
    float: left;
    margin: 30px 15px 15px 15px;
}

#Hbanner .bg {
    width: 100%;
    height: 500px;
    background-position: center;
    /*背景的位置*/
    position: absolute;
    display: none;
}

#Hbanner .bg img {
    width: 100%;
    height: 100%;
}

.HbannerFirst {
    display: block !important;
}


/*#Hbanner .bg1 {
    background-image: url(../images/banner_pic1.png);
    display: block;
}

#Hbanner .bg2 {
    background-image: url(../images/banner_pic2.png);
}

#Hbanner .bg3 {
    background-image: url(../images/banner_pic3.png);
}*/

#Hbanner #btn {
    width: fit-content;
    height: 20px;
    position: absolute;
    right: 20px;
    bottom: 30px;
}

#Hbanner #btn li {
    float: left;
    border: 2px solid #767778;
    width: 10px;
    background: #fff;
    height: 10px;
    border-radius: 100%;
    margin: 0 8px;
    cursor: pointer;
}

#Hbanner #btn li.on {
    background: #12547a;
}

.bannerRight {
    float: right;
    margin: 30px 20px 15px 0px;
}

.bannerRight .banner_login {
    width: 325px;
    height: 140px;
    border: 1px solid #dcdcdc;
}

.banner_login>p {
    font-size: 14px;
    margin-top: 30px;
    text-align: center;
}

.banner_login>.login_button {
    width: 180px;
    height: 45px;
    margin: 30px auto 0;
    border-radius: 4px;
    color: #fff;
    font-weight: bold;
    font-size: 18px;
    text-align: center;
    line-height: 45px;
    cursor: pointer;
}

.banner_login>.login_button>a {
    color: #fff;
}

.login_button>a:visited {
    color: #fff;
}

.bannerRight>.incident {
    width: 325px;
    height: 335px;
    margin-top: 20px;
    border: 1px solid #dcdcdc;
}

.incident_content {
    width: 88%;
    margin: 20px auto;
}

.incident_content .incidentImg {
    float: left;
}

.incident_content .incidentImg img {
    width: 24px;
    height: 24px;
}

.buttonSColl {
    text-align: right;
    margin-top: 14px;
}

.buttonSColl span {
    color: rgb(255, 255, 255);
    cursor: pointer;
    padding: 5px 14px;
    border-radius: 4px;
    font-size: 14px;
    background: #12547a;
}

.ic_title {
    font-size: 24px;
    font-weight: bold;
    position: relative;
    left: 10px;
    top: -5px;
}

.incident_content>.details {
    margin-top: 20px;
    overflow: hidden;
    height: 210px;
}

.event_con {
    height: 210px;
}

.details_img img {
    width: 61px;
    height: 61px;
}

.details_right {
    margin-left: 10px;
    width: 210px;
}

.details_right>h3 {
    font-size: 16px;
    font-weight: bold;
    color: #333;
}

.details_right>p {
    font-size: 14px;
    color: #666;
}

.details_right>.data {
    margin: 6px 0 10px;
}

.details_right>.lihei {
    line-height: 24px;
    width: 210px;
    height: 80px;
    overflow: hidden;
    text-align: left;
}

.details_right>.lihei .lihei_p {
    width: 100%;
    height: 100%;
}

.details_right>div {
    width: 100px;
    height: 30px;
    line-height: 30px;
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
    border-radius: 4px;
}

.details_right>div>a {
    display: block;
    text-decoration: none;
}


/*.details_right .more:hover {
    color: #fff;
    background: #12547a;
}*/


/*banner轮播样式*/


/*分界线 start*/

.boundary {
    height: 15px;
    border-radius: 8px;
    background: #dcdcdc;
    margin: 15px 20px 20px;
}


/*分界线 end*/


/*版块 start*/

.bannerBox>.forum {
    height: 470px;
    width: 1220px;
    margin: 0 15px 40px;
    /*display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;*/
}

.forum .smartCity {
    width: 355px;
    height: 230px;
    margin-top: 10px;
    background-position: center center !important;
    background-repeat: no-repeat !important;
    background-size: cover !important;
    -webkit-background-size: cover !important;
    -moz-background-size: cover !important;
}

.forum .smartCity .city_shade {
    width: 355px;
    height: 230px;
}

.forum .smartCity:nth-child(1) {
    width: 470px;
    height: 300px;
    float: left;
}

.forum .smartCity:nth-child(1) .city_shade {
    width: 470px;
    height: 300px;
}

.forum .smartCity:nth-child(1) .city_shade .understand {
    margin: 150px auto 0;
}

.forum .smartCity:nth-child(4) .city_shade .understand {
    margin: 70px auto 0;
}

.city_shade .understand {
    margin: 130px auto 0;
}

.forum .smartCity:nth-child(2) {
    float: left;
    margin: 10px 18px;
}

.forum .smartCity:nth-child(3) {
    float: left;
}

.forum .smartCity:nth-child(4) {
    width: 470px;
    height: 160px;
    clear: both;
    float: left;
}

.forum .smartCity:nth-child(4) .city_shade {
    width: 470px;
    height: 160px;
}

.forum .smartCity:nth-child(5) {
    float: left;
    margin: -60px 18px 0;
}

.forum .smartCity:nth-child(6) {
    margin-top: -60px;
    float: left;
}

.smart_title {
    position: absolute;
    margin: 10px 20px;
}

.smart_title>p {
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    text-indent: 10px;
    margin-top: 14px;
    margin-left: 5px;
}

.forum_center {
    margin: 0 18px;
}

.smart_bg {
    background-position: 100% 100%;
    position: relative;
    overflow: hidden;
}

.city_shade {
    width: 470px;
    height: 300px;
    /*top: 470px;*/
    /*display: none;*/
    opacity: 0;
}

.shade_po {
    position: absolute;
    left: 0;
    background-color: rgba(255, 255, 255, 0.8);
}

.forum .smartCity:nth-child(1) .city_shade .smart_title>p {
    color: #12547a;
}

.forum .smartCity:nth-child(2) .city_shade .smart_title>p {
    color: #00cccc;
}

.forum .smartCity:nth-child(3) .city_shade .smart_title>p {
    color: #804f1a;
}

.forum .smartCity:nth-child(4) .city_shade .smart_title>p {
    color: #009966;
}

.forum .smartCity:nth-child(5) .city_shade .smart_title>p {
    color: #ffcc00;
}

.forum .smartCity:nth-child(6) .city_shade .smart_title>p {
    color: #666699;
}

.city_shade .understand {
    text-align: center;
}

.sanitation_shade {
    width: 470px;
    height: 160px;
    /*top: 160px;*/
    /*display: none;*/
    opacity: 0;
}

.sanitation_shade .understand {
    margin: 60px auto 0;
}

.parking_shade {
    width: 355px;
    height: 230px;
    /*top: 230px;*/
    /*display: none;*/
    opacity: 0;
}

.parking_shade .understand {
    margin: 95px auto 0;
}

.understand>a {
    margin: 0 auto;
    display: block;
    position: relative;
}


/*.understand>a:hover {
    color: #fff;
    background: #12547a;
}*/


/*.forum>div>div {
    position: relative;
}

.maskLayer {
    position: absolute;
    width: 470px;
    height: 300px;
    background: rgba(255, 255, 255, 0.6);
    top: 20px;
    left: 0;
}*/


/*版块 end*/


/*应用案例 start*/

.useCase {
    width: 100%;
    height: 550px;
    position: relative;
    overflow: hidden;
    background-image: url("../images/bgd-case.png");
    background-size: 100% 100%;
}

.useCase_title {
    width: 124px;
    margin: 0px auto 50px;
    padding-top: 40px;
}

.useCase_title h2 {
    font-size: 30px;
    font-weight: bold;
    color: #fff;
    text-align: center;
}

.useCseBottom {
    width: 100px;
    height: 4px;
    background: #fff;
    margin: 5px auto 0;
}

.useCase_content {
    width: 1110px;
    height: 320px;
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.8);
    margin: 50px auto 30px;
}

.use_ul {
    width: 45000px;
    height: 320px;
    overflow: hidden;
    position: absolute;
    margin: 0 auto 30px;
}

.use_ul>li {
    width: 820px;
    /*height: 320px;*/
    float: left;
    margin: 0 145px;
    ;
    /*overflow: hidden;*/
}

.use_ul_con {
    width: 100%;
    height: 320px;
    position: relative;
}

.use_ul_con .examine {
    position: absolute;
    right: 20px;
    top: 20px;
}

.use_ul_con .examine a {
    display: block;
}

.use_ul_con_center {
    width: 800px;
    margin: 0 auto;
}

.use_ul_con_center p {
    margin-top: 30px;
    text-align: center;
}

.use_ul_con_center h3 {
    font-weight: bold;
    font-size: 20px;
    text-align: center;
    padding-top: 40px;
}

.use_img {
    width: 760px;
    margin: 30px auto;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
}

.use_img li {
    width: 120px;
    height: 120px;
    border-radius: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.use_img li img {
    width: 100%;
    height: 100%;
}

.useCase_btn ul {
    width: fit-content;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    margin: 0 auto;
}

.useCase_btn ul li {

    width: 200px;
    height: 10px;
    background: #fff;
    margin-right: 10px;
    box-shadow: 0px 0px 1px #ddd;
}


/*应用案例 end*/


/* 发展规划 start */

.development {
    width: 100%;
    height: 500px;
    background-color: #fff;
}

.development_title {
    width: 124px;
    margin: 0px auto 50px;
    padding-top: 40px;
}

.development_title h2 {
    font-size: 30px;
    font-weight: bold;
    color: #333;
    text-align: center;
}

.developmentBottom {
    width: 100px;
    height: 4px;
    background: #999;
    margin: 5px auto 0;
}

.establish {
    width: 1250px;
    margin: 0 auto;
}

.establish_con {
    width: 270px;
    height: 300px;
    text-align: center;
    border-radius: 10px;
    border: 1px solid #dcdcdc;
}

.establish_element {
    width: 230px;
    margin: 20px auto;
    color: #666;
}

.establish_con .time {
    font-size: 20px;
    font-weight: bold;
    margin-top: 30px;
    margin-bottom: 20px;
}

.establish_title {
    font-size: 16px;
    font-weight: bold;
}

.establish_img {
    width: 60px;
    height: 60px;
    margin: 26px auto 20px;
}

.establish_img img {
    width: 60px;
    height: 60px;
}

.establish_explain {
    font-size: 14px;
    line-height: 22px;
}

.until_1 {
    width: 54px;
    height: 300px;
}

.until_1>div {
    width: 30px;
    height: 2px;
    background: #dcdcdc;
    margin: 149px auto;
}


/* 发展规划 end */


/* 铂肯动态 start */

.trends {
    width: 100%;
    height: 550px;
    background: #f8f8f8;
}

.dynamic {
    width: 1000px;
    height: 300px;
    border: 1px solid #a29c9c;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.dynamic>.dynamic1:first-child {
    display: block;
}

.dynamic1 {
    width: 920px;
    height: 240px;
    margin: 30px auto 0;
    position: absolute;
    left: 50%;
    margin-left: -460px;
    display: none;
}

.dynamic1Con_img {
    height: 240px;
    width: 240px;
    overflow: hidden;
    border-radius: 122px;
}

.dynamic1Con_img img {
    width: 100%;
    height: 100%;
}

.dynamic1Con_right {
    text-align: center;
    width: 590px;
    margin-left: 80px;
}

.dynamic1Con_right>.time {
    margin: 10px 0 30px;
}

.dynamic1Con_right>.buttons {
    margin: 70px auto 0;
    width: 100px;
}

.dynamic1Con_right>.buttons>a {
    display: block;
}

.dynamic1Con_right p {
    height: 54px;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.trends_on {
    position: relative;
}

.trendsON {
    position: absolute;
    left: 50%;
    margin-left: -57px;
    width: 114px;
    height: 20px;
    margin-top: 40px;
}

.trendsON li {
    float: left;
    border-radius: 11px;
    width: 20px;
    height: 20px;
    margin-left: 15px;
    background: #fff;
    box-shadow: 0px 0px 1px #ccc;
    border: 1px solid #12547a;
}

.trendsON li.on123 {
    background: #12547a;
}


/* 铂肯动态 end */


/* 回到顶部*/

#goToTop {
    width: 40px;
    height: 40px;
    position: fixed;
    bottom: 50px;
    right: 1%;
    background: url(../images/goTop.png);
    background-size: 100% 100%;
}