.fl-l {
    float: left;
    line-height: 30px;
}
.fl-r  {
    float: right;
    line-height: 30px;
}
.top- {
    height: 30px;
    font-size: 14px;
}
.top- span {
    margin-left: 20px;
}


.top {
    background: url("../images/top-bg.jpg") center top no-repeat;
}
.content {
    width: 1200px;
    margin:0 auto;
    overflow: hidden;
}
.logo {
    float: left;

}
.slogan {
    float: right;
    height: 60px;
    width: 350px;
    margin-top: 40px;
    position: relative;

}
.slogan::before {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    background: url("../images/slogan-pic.png") no-repeat;
    animation: slogan .8s;
}

@keyframes slogan
{
    from {
        opacity: 0;
        left: 350px;
    }
    to {

        opacity: 1;
        left: 0;
    }
}

.nav {
    border-bottom: 1px solid #344dcb;
    margin-top: 20px;
}

.nav ul {
    float: left;
    font-size: 0;
}
.nav ul li {
    display: inline-block;
    font-size: 20px;
    color: #252525;
    margin-right: 50px;
    line-height: 40px;
    font-weight: bold;
    position: relative;
}
.nav ul li a {
    color: inherit;

}
.nav ul li a:hover,.nav ul li.active a {
    color: #1c3bbf;
}
.nav ul li.active::before {
    content: "";
    width: 100%;
    position: absolute;
    height: 3px;
    background: #1c3bbf;
    bottom: -5px;
    left: 0;
}
.search-wrap {
    float: right;
    font-size: 0;
    margin-bottom: 5px;
}
.search-ipt {
    width: 220px;
    height: 38px;
    border: 1px solid #e1292c;
    padding: 0 10px;
    line-height: 38px;
    font-family: "Microsoft YaHei";
    font-size: 16px;
    vertical-align: middle;

    border-radius:6px 0 0 6px;
}
.search-btn {
    width: 50px;
    height: 40px;
    background:#e1292c url("../images/search-icon.png") 10px 8px no-repeat;
    cursor: pointer;
    border-radius:0 6px 6px 0;
    vertical-align: middle;
}


/*头部完结*/




.slide {
    background: #f5f5f5;
    width: 590px;
    height: 380px;
    float: left;
    margin: 30px 30px 0 0;
}

.news-wrap,.news-copies {
    float: left;
    width: 580px;
    margin-top: 30px;
}
.news-copies {
    width: 380px;
    margin: 20px 0 15px;
}

h2.title {
    background: #e5f1ff;
    height: 48px;
    position: relative;
    margin-bottom: 10px;

}
h2.title span {
    display: inline-block;
    padding: 0 20px;
    line-height: 48px;
    font-weight: bold;
    background: #344dcb;
    color: #fff;
    font-size: 20px;

}
h2.title em {
    position: absolute;
    top:0;
    right:15px;
    line-height: 48px;
    font-size: 16px;
    color: #344dcb;
}
h2.title em a {
    color: inherit;
}
ul.news-list li {
    line-height: 36px;
    font-size: 16px;
    position: relative;
}

ul.news-list li i {
    display: inline-block;
    vertical-align: middle;
    background: #80b8e2;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    margin-right: 12px;
}
ul.news-list li span {
    display: inline-block;
    width: 80%;
    height: 36px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    vertical-align: middle;

}
ul.news-list li em {
    position: absolute;
    right:0;
    line-height: 40px;
    color: #888;
}
.news-copies ul.news-list li span {
    width: 94%;
}

.news-copies:nth-of-type(2) {
    margin:20px 30px 0;
}

.banner {
    height: 90px;
    margin-top: 15px;
}
.banner img {
    height: 100%;
}

.activity-wrap,.books-wrap {
    width: 590px;
    float: left;
    margin-top: 30px;
}
.books-wrap {
    width: 580px;
    margin-left: 30px;
}

.activity-wrap ul li {
    width: 285px;
    float: left;
    margin-top: 10px;
}
.activity-wrap ul li img {
    display: block;
    width: 100%;
    height: 170px;
}
.activity-wrap ul li p {
    line-height: 42px;
    text-align: center;
    height: 42px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.activity-wrap ul li:nth-of-type(2n) {
    margin-left: 20px;
}
.books-wrap ul {
    display: flex;
    justify-content: space-around;
    overflow: hidden;
}
ul.books-list {
    overflow: hidden;
}
.books-wrap ul li,ul.books-list li  {
    background: #eee;
    width: 140px;
    float: left;
    text-align: center;
    font-size: 14px;
    padding-bottom: 10px;
}
.books-wrap ul li img,ul.books-list img {
    height:140px;

    margin: 15px auto 10px;
}
.books-wrap ul li a p span,ul.books-list li a p span  {
    text-align: center;
    color: #1c3bbf;
    font-weight: bold;
    display: block;
    font-size: 16px;
    line-height: 1.5;
    height: 24px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

ul.books-list li {
    margin:15px;
    width: 150px;
}




/*页脚*/

.foot {
    margin-top: 40px;
    background: #e5f1ff;
    padding-bottom: 15px;
}
.foot-t {

    border-bottom: 3px solid #1c3bbf;
    padding: 15px 0;
}
.foot-t h5,.foot-t ul {
    display: inline-block;
    vertical-align: middle;
}
.foot-t h5 {
    color:#1c3bbf;
    font-weight:bold;
    font-size: 16px;
    position:relative;
    line-height: 40px;
}
.foot-t h5::after {
    content: "";
    width: 0;
    height: 0;
    position: absolute;
    right:-20px;
    top:12px;
    border: 7px solid transparent;
    border-left-color:#1c3bbf ;
}
.foot-t ul li {
    display: inline-block;
    height: 40px;
    line-height: 40px;
    margin: 0 30px;
    position: relative;

}

.ft-bs {
    display: inline-block;
    vertical-align: middle;
    margin-right: 30px;
}
.ft-bs span {
    margin: 0 20px;
}

.foot-b {
    text-align: center;
    margin: 25px 0 0 0;
    font-size: 14px;
    padding-top: 30px;
}
.ft-txt {
    line-height: 1.5;
    display: inline-block;
    vertical-align: middle;
    text-align: left;
    border-left: 1px solid #c5c5c5;
    padding-left: 40px;
}
.ft-txt span {
    margin-right: 20px;
}

/*翻页*/
.page_ {
    text-align: center;
    margin: 50px 0 20px;
    line-height: 30px;
}
.page_ span {
    margin: 0 20px;
}
.page_ a {
    padding:0 10px;
    display: inline-block;
    vertical-align: middle;
    border: 1px solid #d1d1d1;
    color:#00528e;
    border-radius: 5px;

}
.page_ a:hover {
    background-color: #e7f0f6;
}
input.to-page  {
    width: 30px;
    height: 28px;
    margin: 0 5px;
    border: 1px solid #d2e2ed;
    padding: 0 5px;
}
input.define-btn {
    height: 30px;
    background-color: #1c5bb8;
    cursor: pointer;
    color: #fff;
    margin: 0 10px;
    padding: 0 10px;
    font-size: 16px;
    border: none;
    border-radius: 3px;
}



/*详情*/
.addr {
    font-size: 14px;
    margin: 15px 0;
}

.border {
    border:1px solid #e3e3e3;

    padding: 20px 50px;
    width: 1090px;
    box-shadow: 8px 8px 0 #eee;
    margin: 0 0 10px;
    min-height: 400px;

}
.news_date img {
    width: 600px;
    margin:0 auto;
}
.news_date h2 {
    font-size: 24px;
    text-align: center;
    line-height: 50px;
    font-weight: bold;
}
.news_date p {
    line-height: 34px;
    margin-top: 15px ;
}
.news_info {
    text-align: center;
    border-top: 1px solid #ddd;
    line-height: 40px;
    color: #888;
    margin-top: 10px;
}
.news_info span {
    margin: 0 20px;
    font-size: 14px;
}

.list-date p {
    line-height: 34px;
    margin-top: 10px ;
    text-indent: 2em;
}

.slide {
    position: relative;
    float: left;
    width: 590px;
    height: 380px;
    overflow: hidden;
    font-size: 0;
    margin: 30px 30px 0 0;
}
.slide ul {
    display: inline-block;
    position: absolute;
    width: 600%;
}
.slide li {
    display: inline-block;
    width: 590px;
}
.slide li p {
    position: absolute;
    top: 340px;
    width: 590px;
    height: 50px;
    line-height:40px;
    color: #FFFFFF;
    font-size: 18px;
    text-indent: 1em;
    background-color: rgba(0,0,0,0.4);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.slide img {
    width: 100%;
    height: 390px;
}
.pagination {
    position: absolute;
    top: 339px;
    right: 15px;
    height: 13px;
    padding: 18px 0;
}
.pagination li {
    width: 13px;
    height: 13px;
    margin-right: 3px;
    border-radius: 50%;
    background: #88B9E4;
}
.pagination li.current {
    background: #FFFFFF;
}
.arrow- {
    position: absolute;
    top:50%;
    width: 100%;
    display: none;

}
.arrow- span {
    background: rgba(0,0,0,0.2);
    width: 35px;
    height: 60px;
    text-align: center;
    line-height: 60px;
    color: #fff;
    cursor: pointer;
    display: inline-block;
    position: absolute;
    z-index: 3;
    transform: translateY(-50%);
    font-size: 40px;
}
.arrow-.big- span{
    width: 32px;
    height: 48px;
    line-height: 48px;
    font-size: 24px;
}
.l-s  {
    border-top-right-radius:5px ;
    border-bottom-right-radius:5px ;
    left: 0;
}
.r-s  {
    border-top-left-radius:5px;
    border-bottom-left-radius:5px;
    right: 0;
}