@charset "utf-8";
/* CSS Document */

html {
    /* font-smoothing: antialiased; */
    -webkit-font-smoothing: antialiased;
    background: url(../images/bg_html_bot.jpg) no-repeat;
    background-position: left bottom;
}

* {
    margin: 0;
    padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%
}

address,
cite,
dfn,
em,
i,
var {
    font-style: normal
}

code,
kbd,
pre,
samp {
    font-family: \5FAE\8F6F\96C5\9ED1, \5b8b\4f53;
}

form {
    display: inline
}

ol,
ul,
li {
    list-style: none
}

a {
    text-decoration: none;
    color: unset;

}

sup {
    vertical-align: text-top
}

sub {
    vertical-align: text-bottom
}

img {
    display: block;
    border: 0;
    object-fit: cover;
}

button,
input,
select,
textarea {
    font-size: 100%;
    outline: 0
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

textarea {
    resize: none
}

input {
    border: none;
}


.top {
    width: 100%;
    height: 455px;
}

.top_one {
    width: 1200px;
    height: 50px;
    line-height: 50px;
    color: #003399;
    margin: 0 auto;
}

.top_bar {
    height: 405px;
    background: url(../images/top_bg1.jpg) no-repeat;
    background-size: 100% 405px;
}

.top_bar img {
    margin: 0 auto;
    position: relative;
    top: 50px;
}

/* 社科聚焦 */
.skjj {
    width: 1140px;
    height: 370px;
    margin: 0 auto;
    border: 1px solid red;
    border-top: none;
    padding: 30px;
    padding-top: 0;
}

.skjj_box {
    width: 1100px;
    height: 350px;
    border: 2px dashed red;
    border-top: none;
    padding: 20px;
    padding-top: 0;
}

.skjj_box img {
    float: left;
}

.skjj_txt {
    float: right;
    width: 540px;
}

.skjj_tit {
    width: 100%;
    height: 60px;
    background: #e6eef4;
}

.skjj_tit img {
    position: relative;
    top: 12px;
    left: 10px;
}

.skjj_one_txt {
    height: 170px;
}

.skjj_one_txt p {
    font-size: 24px;
    font-weight: bold;
    line-height: 80px;
    height: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skjj_one_txt span {

    height: 90px;
    border-bottom: 2px dashed #ccc;
    font-size: 16px;
    line-height: 40px;
    color: #666;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;

}

.skjj_txt ul {
    margin-top: 20px;
}

.skjj_txt ul li {
    width: 100%;
    float: left;
    height: 40px;
    overflow: hidden;
}

.skjj_txt ul li p {
    width: 430px;
    float: left;
    overflow: hidden;
    font-size: 18px;
    line-height: 40px;
    text-overflow: ellipsis;
    white-space: nowrap;

}

.skjj_txt ul li span {
    text-align: right;
    width: 100px;
    float: right;
    /* overflow: hidden; */
    font-size: 16px;
    line-height: 40px;

}

.cont_two {
    width: 1200px;
    height: 550px;
    margin: 0 auto;
    margin-top: 50px;
    position: relative;
}

.xxyp {
    width: 515px;
    height: 450px;
    float: left;
    background: #fff;
    border: 1px solid red;
    border-bottom: 0;
    padding: 30px;
}

.xlcs {
    float: right;
}

.xxyp_txt {
    display: block;
    width: 460px;
    height: 70px;
    line-height: 70px;
    background: url(../images/bg_xxyp_tit.png) no-repeat;
    background-size: 100% 100%;
    position: relative;
    top: -60px;
    left: -40px;
    color: #fff;
    padding-left: 100px;
    font-size: 22px;
    font-weight: bold;
    float: left;
}

.xxyp > ul {
    float: left;
    position: relative;
    top: -40px;
}

.xxyp > ul li {
    float: left;
    border-bottom: 1px dashed #000;
    padding-bottom: 10px;
}

.xxyp > ul li p {
    width: 517px;
    float: left;
    font-size: 20px;
    height: 50px;
    line-height: 50px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.xxyp > ul li p i {
    float: left;
    height: 10px;
    width: 10px;
    background: #22ab38;
    position: relative;
    top: 20px;
    margin-right: 10px;
    border-radius: 5px;
}

.xxyp > ul li span {
    display: block;
    width: 517px;
    color: #808080;
    font-size: 18px;
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.two_img {
    position: absolute;
    bottom: 0;
    left: -15px;
}

.footer {
    width: 100%;
    height: 200px;
    background: #fff;

}

.footer p {
    padding-top: 20px;
    width: 700px;
    margin: 0 auto;
    text-align: left;
    line-height: 18px;
    color: #555;
}


/* 轮播图 */
.lunbo {
    float: left;
    position: relative;
    width: 530px;
    height: 350px;
    background: #000;
    margin-right: 30px;
}

.lunbo img {
    width: 530px;
    height: 350px;
    object-fit: cover;
}

.lunbo-item {
    z-index: 0;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    text-align: center;
    font-size: 36px;
    color: #000;
    font-weight: bold;
    line-height: 420px;
    opacity: 0;
    transition: all .5s;
}

.lunbo-item.cur {
    z-index: 1;
    opacity: 1;
}

.lunbo_trigger {
    z-index: 1;
    height: 50px;
    width: 530px;
    position: absolute;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 0;
    bottom: 0px;
    background: rgba(0, 0, 0, 0.5);
}

.trigger-item {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #ccc;
    cursor: pointer;
    border-radius: 50%;
    margin: 20px 5px;
}

.trigger-item.active {
    background-color: #003366;
}