body {
    margin: 0;
}

a {
    text-decoration: none;
}


/* 顶部banner */
.top-banner img {
    width: 100%;
}

/* 顶部导航 */
.nav-bg {
    width: 100%;
    background-color: #eaeaea;
}

.Navigation {
    width: 1200px;
    /* height: 100%; */
    margin: 0 auto 50px;
    /* background-color: #fbfbfb; */
}

.nav-ul {
    margin-top: -4px;
}

.nav-ul li {
    text-align: center;
    float: left;
    display: inline-block;
    width: 144px;
    height: 60px;
    line-height: 60px;
    margin-left: 55px;
    border-radius: 5px;
}

.nav-ul li:hover {
    color: #FFFFFF;
    background-color: #015293;
}

.nav-ul li:hover a {
    color: #FFFFFF;

}

.nav-ul li:nth-child(1) {
    margin-left: 0px;
}

.nav-ul li a {
    font-size: 20px;
    font-weight: bold;
    font-stretch: normal;
    color: #015293;
    text-decoration: none;
}

/* 版心盒子样式 */
.centre {
    width: 1200px;
    margin: 0 auto;
}

/*  搜索栏样式  */
.input_text {
    height: 50px;
    width: 430px;
    padding-left: 30px;
    font-size: 16px;
    color: #aeaeae;
    display: inline-block;
    margin-left: 628px;
}

.search_submit {
    height: 50px;
    width: 100px;
    background: url(sousuo.png) no-repeat;
    display: inline-block;
    position: relative;
    top: 19px;
    left: -6px;
}

input:focus {
    outline: none;
}

/*  营商动态  */
.div1 {
    overflow: hidden;
    margin-bottom: 50px;
}

.div1 .dongtai-img img {
    margin-top: 50px;
    margin-bottom: 40px;
}

/*  营商动态轮播图  */
.div1-left {
    width: 660px;
    height: 400px;
    display: inline-block;
    float: left;
}

html, body {
    position: relative;
    height: 100%;
}

body {
    background: #f1fbff;
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

.swiper-container {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    background-position: center;
    background-size: cover;
}

.swiper-slide .timu {
    width: 100%;
    height: 46px;
    font-size: 18px;
    background-color: rgba(96, 100, 102, 0.5);
    color: #FFFFFF;
    line-height: 46px;
    position: absolute;
    top: 304px;
}

.swiper-slide .timu span {
    margin-left: 30px;
}

/*  营商动态选项卡  */
ul {
    list-style: none;
}

* {
    margin: 0;
    padding: 0;
}

.div1-right {
    display: inline-block;
    width: 540px;
    height: 400px;
    float: left;
}

.list ul {
    overflow: hidden;
    margin-bottom: 10px;
}

.list li {
    float: left;
}

.list li {
    border-right: none;
    cursor: pointer;
    font-size: 22px;
    margin: 0 auto 0 5%;
}

#listCon {
    height: 373px;
}

#listCon div {
    position: absolute;
    opacity: 0;
    filter: alpha(opacity=0);
}

.list li:hover {
    color: #506b92;
}

#listCon div.cur {
    opacity: 1;
    filter: alpha(opacity=100);
    position: absolute;
}

.cur span {
    display: block;
}

#listCon {
    width: 541px;
    height: 375px;
    background-image: url(03.png);
}

.s1 {
    width: 486px;
    height: 135px;
    border-bottom: 1px #dcdcdc dashed;
    margin-left: 20px;
}

.s1 .biaoti {
    margin-top: 30px;
    margin-bottom: 10px;
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    color: #727374;
}

.s1 .neirong {
    text-indent: 2em;
    font-size: 18px;
    line-height: 40px;
    color: #999999;
}

.cur .s2 {
    height: 170px;
}

.cur .s2 span {
    color: #333333;
    margin-left: 45px;
    margin-top: 17px;
    font-size: 18px;
}

.s2 span img {
    position: relative;
    left: -10px;
    top: -5px;
}

.gengduo img {
    margin-left: 190px;
    margin-top: 10px;
}

/*  营商政策样式  */
.div2 img {
    margin-bottom: 40px;
}

.div2-center {
   /*height: 200px;*/
    overflow: hidden;
    background-color: #FFFFFF;
    padding-top: 50px;
}

.div2-left {
    width: 722px;
    overflow: hidden;
    float: left;
}

.div2-left img {
    float: left;
    margin-left: 30px;
}

.div2-right {
    width: 438px;
    overflow: hidden;
    float: left;
    margin-left: 20px;
    text-align: center;
    line-height: 30px;
}

.div2-right li {
    display: inline;
    float: left;
    width: 109px;
    margin-left: 37px;
    text-align: left;
}

.div2-right li a {
    color: #333333;
}

.div2-right li a:link {
    color: #333333;
}

.div2-right li a:visited {
    color: #333333;
}

.div2-right li a:hover {
    color: #2169d5;
}

/*  典型案例样式  */
.div3 {
    margin-top: 50px;
    height: 550px;
    overflow: hidden;
}

.div3 img {
    margin-bottom: 40px;
}

.div3-left {
    width: 588px;
    height: 475px;
    float: left;
    margin-right: 24px;
}

.div3-left {
    width: 588px;
    background: #e4f7ff;
}

.div3-left .item {
    height: auto;
    margin-bottom: 10px;
}

.div3-left .item .title {
    height: 60px;
    line-height: 60px;
    color: #FFFFFF;
    font-size: 18px;
    font-weight: 300;
    background-image: url(biaoti1.png);
}

.div3-left .item .title span {
    margin-left: 50px;
}

.div3-left .item .content {
    display: none;
    overflow: hidden;
}

.div3-left .item .content img {
    width: 220px;
    height: 130px;
    margin-left: 25px;
    margin-top: 30px;
    display: inline-block;
    float: left;
}

.div3-left .item.on .content {
    display: block;
}

.content-wenzhang {
    float: left;
    width: 310px;
    height: 130px;
    margin-left: 20px;
    margin-top: 30px;
    text-indent: 2em;
    line-height: 30px;
    color: #333333;
}

.gengduo2 {
    margin-left: 245px;
    margin-top: 20px;
}

.div3-right {
    width: 588px;
    height: 475px;
    float: left;
}

.div3-right {
    width: 588px;
    background: #e4f7ff;
}

.div3-right .item {
    height: auto;
    margin-bottom: 10px;
}

.div3-right .item .title {
    height: 60px;
    line-height: 60px;
    color: #FFFFFF;
    font-size: 18px;
    font-weight: 300;
    background-image: url(biaoti1.png);
}

.div3-right .item .title span {
    margin-left: 50px;
}

.div3-right .item .content {
    display: none;
    overflow: hidden;
}

.div3-right .item .content img {
    width: 220px;
    height: 130px;
    margin-left: 25px;
    margin-top: 30px;
    display: inline-block;
    float: left;
}

.div3-right .item.on .content {
    display: block;
}

/*  咨询建议样式  */
.div4 {
    margin-top: 50px;
    height: 260px;
}

.zixun-banner img {
    margin-bottom: 40px;
}

/*  市级清单样式  */
.div5 {
    margin-top: 50px;
    overflow: hidden;
}

.div5 img {
    margin-bottom: 40px;
}

.div5-left {
    height: 380px;
    width: 585px;
    margin-right: 30px;
    /*display: flex;*/
    overflow: hidden;
    float: left;
}

.div5-right {
    width: 585px;
    height: 300px;
    float: left;
}

.div5-right img {
    margin-bottom: 17px;
}

/*  区市风采  */
.div6 {
    margin-top: 50px;
}

.div6 img {
    margin-bottom: 40px;
}

.swiper-container {
    width: 100%;
    padding-top: 50px;
    padding-bottom: 50px;
}

.swiper-slide {
    background-position: center;
    background-size: cover;
    width: 300px;
    height: 300px;

}

.banner2 a {
    display: block;
}

.fengcai {
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background-color: rgba(96, 100, 102, 0.5);
    position: relative;
    top: 260px;
    color: #FFFFFF;
}

.list_item.cur {
    display:block;
} 
.list_item {
    display:none;
}