*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
    color: #333333;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
ul{
    list-style: none;
}
li{
    list-style: none;
}
.clear{
    clear: both;
}
.banner {
    background: url(banner.jpg) no-repeat top center;
    width: 100%;
    height: 400px;
    min-width: 1200px;
}
.center{
    width: 1200px;
    margin: 0 auto;
}


/*轮播图*/
.pb-carouselWarp {
    position: relative;
    width: 600px;
    height: 350px;
    overflow: hidden;
    margin-top: 50px;
}
.pb-carouselWarp .pb-carousel {
    position: relative;
    height: 100%;
}

.pb-carouselWarp .pb-carousel li {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
.pb-carouselWarp .pb-carousel li:first-child{
    display: block;
    left: 0;
}
.pb-carouselWarp .pb-carousel-ind li:first-child{
    display: block;
    left: 0;
}
.pb-carouselWarp .pb-carousel li img {
    width: 100%;
    height: 100%;
    vertical-align: middle;
}
.pb-carouselWarp .pb-carousel .pb-this {
    display: block;
    left: 0;
}
.pb-carouselWarp .pb-carousel li p{
    position: absolute;
    bottom: 0px;
    left: 0px;
    line-height: 40px;
    font-size: 16px;
    background-color: rgba(10,10,10,0.5);
    color: #fff;
    width: 96%;
    padding: 0px 2%;
    overflow: hidden;
    height: 60px;
    text-align: center;
}
.pb-carouselWarp .pb-carousel-ind {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
}
.pb-carouselWarp .pb-carousel-ind li {
    float: left;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ccc;
    margin: 0 5px;
    cursor: pointer;
}
.pb-carouselWarp .pb-carousel-ind .pb-this {
    background-color: #000;
}
.pb-carouselWarp .pb-arrow {
    position: absolute;
    top: 50%;
    margin-top: -20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #000;
    cursor: pointer;
    border: none;
}
.pb-carouselWarp .pb-arrow-prev {
    left: 20px;
    background: #000000 url(http://www.xnnews.com.cn//ztbd/2020zt/gjaqjyr/material/arrow-left.png) no-repeat center;
}
.pb-carouselWarp .pb-arrow-next {
    right: 20px;
    background: #000000 url(http://www.xnnews.com.cn//ztbd/2020zt/gjaqjyr/material/arrow-right.png) no-repeat center;
}
.pb-carouselWarp[type='updown'] .pb-carousel-ind {
    position: absolute;
    width: 15px;
    top: 50%;
    left: auto;
    bottom: auto;
    right: 20px;
    transform: translateY(-50%);
}
.pb-carouselWarp[type='updown'] .pb-carousel-ind li {
    float: none;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #ccc;
    margin: 5px 0;
}
.pb-carouselWarp[type='updown'] .pb-carousel-ind .pb-this {
    background-color: #000;
}
.pb-carouselWarp[type='updown'] .pb-arrow {
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -20px;
    margin-top: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: #fff;
    text-align: center;
    line-height: 40px;
    cursor: pointer;
}


.headlines {
    width: 100%;
    padding-top: 20px;
}
.headlines-flag {
    width: 84px;
    height: 100%;
    background: url(../headlines-flag.png) no-repeat center center;
    float: left;
    margin-right: 10px;
}
.headlines-content h1 {
    text-align: center;
    color: #ffffff;
    font-size: 40px;
    position: relative;
}
.headlines-content h1 a{
    color: #053587;
}

.headlines-content p {
    font-size: 16px;
    line-height: 30px;
    text-indent: 2em;
    color: #053587;
}
.headlines-article {
    width: 100%;
    height: 350px;
    margin-top: 45px;
    font: 400 1em/1.8 'Microsoft Yahei', 'PingFang SC', 'Avenir', 'Segoe UI', 'Hiragino Sans GB', STHeiti, 'Microsoft Sans Serif', 'WenQuanYi Micro Hei', sans-serif;
}
.headlines-article-list {
    width: 560px;
    height: auto;
    overflow: hidden;
    float: right;
}
.headlines-article-list li {
    border-bottom: 1px dashed #bfbfbf;
    position: relative;
    padding-bottom: 10px;
    margin-bottom: 10px;
}
.headlines-article-list li a:first-child{
    font-size: 18px;
    font-weight: bold;
    color: #333333;
}
.headlines-article-list li p {
    font-size: 16px;
    color: #888;
}
.headlines-article-list li p a {
    color: #2f88ff;
}
.imgnews{
    height: 100%;
    width: 600px;
    float: right;
}


/*图说*/
.news3{
    margin-top: 100px;
}
.white {
    color: white;
    background: url(tt_02.png) repeat-x;
    height: 48px;
    width: 1200px;
    margin: 100px auto 20px;
    position: relative;
    z-index: 100;
}
.white em {
    padding: 10px 20px;
    font-size: 30px;
    font-weight: bold;
    background: #053587;
    float: left;
    font-style: normal;
    margin-top: -13px;
    color: white;
}
.white i {
    background: url(tt_01.png) no-repeat;
    width: 13px;
    height: 48px;
    display: block;
    float: left;
    margin-top: -13px;
}
.linePic{
    max-height: 660px;
}
.linePic ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 40px;
}
.linePic li{
    width: 364px;
    height: 330px;
    border-top: 3px solid #ef3818;
}
.linePic li img{
    width: 364px;
    height: 194px;
}
.linePic li .title{
    font-size: 16px;
    line-height: 29px;
    width: 100%;
    text-indent: 10px;
    font-weight: bold;
}
.linePic li .abstract{
    font-size: 13px;
    line-height: 24px;
    color: #717171;
}

/*底部*/
.footer {
    margin-top: 80px;
    border-top: 1px solid #c9c9ca;
    padding: 15px 0 15px 0;
    background-color: #f8f8f8;
    text-align: center;
    line-height: 25px;
    color: #333;
    font-size: 14px;
}