.index_bj {
    background: url(bg.png) top center no-repeat #eff5fd;
}

.index_bj .container {
    width: 1440px;
    margin: auto;
}

.header {
    padding-top: 40px;
    height: 535px;
    box-sizing: border-box;
    background: none;
    border: none;
    display: block;
}

.header .l a {
    display: block;
}

.header .r a:first-child {
    font-size: 18px;
    color: #fff;
    display: block;
    float: left;
    box-sizing: border-box;
    width: 145px;
    padding-left: 40px;
    line-height: 37px;
    margin-right: 30px;
    border-radius: 20px;
    background: url(wza.png) no-repeat 13px center #035ea5;
}

.header .r a:last-child {
    display: block;
    width: 130px;
    height: 37px;
    padding-left: 28px;
    font-size: 16px;
    text-align: center;
    line-height: 37px;
    box-sizing: border-box;
    color: #035ea5;
    background: url(back.png) no-repeat 13px center #fff;
    border-radius: 20px;
    float: right;
}

.daoyu {
    height: 191px;
    margin-top: -80px;
    font-size: 18px;
    color: #035ea5;
    font-family: "微软雅黑";
    line-height: 32px;
    box-sizing: border-box;
    text-align: justify;
    padding-top: 58px;
    text-indent: 2em;
    position: relative;
    z-index: 2;
}

.one_box {
    margin-top: -34px;
    position: relative;
    z-index: 1;
}

.an_box {
    height: 166px;
    width: 1440px;
    margin: auto;
    position: relative;
}

.an_box a {
    width: 755px;
    height: 166px;
    font-size: 22px;
    color: #ffffff;
    font-weight: bold;
    box-sizing: border-box;
    display: block;
    vertical-align: middle;
    position: absolute;
}

.an_box a:first-child {
    background: url(nb2_bg.png) no-repeat center;
    top: 0;
    left: -27px;
}

.an_box a:last-child {
    background: url(nb1_bg.png) no-repeat center;
    top: 0;
    right: -18px;
}

.an_box a span {
    display: block;
    padding-left: 240px;
    line-height: 40px;
    padding-top: 37px;
}

.item {
    margin-top: 60px;
}

.one_box .item .hd {
    height: 74px;
    background: url(one_box_hd_bg.png) no-repeat bottom center;
}

.item .hd a {
    display: block;
    text-align: center;
    font-size: 30px;
    color: #035ea5;
    font-weight: bold;
    line-height: 27px;
}

.item .hd a span {
    color: #cf0406;
}

.item .bd {
    margin-top: 30px;
    position: relative;
}

.item .bd::before {
    content: "";
    background: url(one_box_bd_bg.png) top center no-repeat;
    width: 1460px;
    height: 13px;
    display: inline-block;
    position: absolute;
    top: 0;
    left: -10px;
    z-index: 1;
}

.item .bd ul {
    background: url(item_bd_bg.png) top center no-repeat #fff;
    position: relative;
    z-index: 10;
    top: 7px;
    padding: 20px 0 40px;
}

.item .bd ul li {
    float: left;
    width: 260px;
    height: 65px;
    margin-left: 21.5px;
    margin-top: 18px;
    background: url(li_bg.png) no-repeat left top;
}

.item .bd ul li:nth-child(5n) {
    margin-right: 0;
}

.item .bd ul li:hover {
    background: url(li_on_bg.png) no-repeat left top;
}

.item .bd ul li a {
    display: block;
    line-height: 65px;
    box-sizing: border-box;
    padding-left: 20px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 18px;
    color: #333333;
}

.item .bd ul li:hover a {
    color: #035ea5;
    font-weight: bold;
    line-height: 65px;
}

.two_box .item .hd {
    height: 74px;
    background: url(two_box_hd_bg.png) no-repeat bottom center;
}

.two_box .item {
    float: left;
    width: 446px;
    margin-right: 51px;
}

.two_box .item:last-child {
    margin-right: 0;
}

.two_box .item .bd::before {
    content: "";
    background: url(two_box_bd_bg.png) top center no-repeat;
    width: 466px;
    height: 13px;
    display: inline-block;
    position: absolute;
    top: 0;
    left: -10px;
    z-index: 1;
}

.two_box .item .bd ul {
    height: 249px;
}

.two_box .item .bd ul li {
    width: 386px;
    margin-left: 29px;
    background: url(t_li_bg.png) no-repeat left top;
}

.two_box .item .bd ul li:hover {
    background: url(t_li_on_bg.png) no-repeat left top;
}

.three_box {
    background: url(three_box.png) no-repeat center;
    box-sizing: border-box;
    padding: 50px 0;
}

.three_box .hd {
    height: 74px;
    background: url(one_box_hd_bg.png) no-repeat bottom center;
}

.three_box .hd a {
    display: block;
    text-align: center;
    font-size: 30px;
    color: #035ea5;
    font-weight: bold;
    line-height: 27px;
}

.three_box .hd a span {
    color: #cf0406;
}

.three_box .bd {
    margin-top: 10px;
}

.three_box .bd ul li {
    float: left;
    width: 215px;
    height: 186px;
    margin-top: 20px;
    margin-right: 20px;
    background-color: #fff;
    box-sizing: border-box;
    overflow: hidden;
    border: 1px solid #e0eaf6;
    border-radius: 10px;
}

.three_box .bd ul li:nth-child(6n) {
    margin-right: 0;
}

.three_box .bd ul li img {
    width: 215px;
    height: 130px;
}

.three_box .bd ul li a {
    display: block;
    width: 100%;
    height: 100%;
}

.three_box .bd ul li span {
    display: block;
    text-align: center;
    background-color: #fff;
    line-height: 42px;
    font-size: 18px;
}

.xf a {
    position: fixed;
    width: 150px;
    height: 170px;
    right: 108px;
    bottom: 30px;
    z-index: 9999;
    background: url(wznb.png) no-repeat center;
}