* {
    margin: 0;
    padding: 0;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
    font-family: 'Microsoft YaHei';
}

body {
    font-family: 'Microsoft YaHei';
}

/* header */
header {
    position: relative;
    margin: auto;
    max-width: 1920px;
}

.swiper-container1 {
    width: 100%;
    height: 958px;
    overflow: hidden;
}

.swiper-container1 img {
    width: 100%;
    height: 100%;
}

.banner-left1 {
    position: absolute;
    top: 50%;
    left: 40px;
    margin-top: -35.5px;
    width: 71px;
    height: 71px;
    z-index: 3;
    background: url(../images/left.png) no-repeat left top;
}

.banner-right1 {
    position: absolute;
    top: 50%;
    right: 40px;
    margin-top: -35.5px;
    width: 71px;
    height: 71px;
    z-index: 3;
    background: url(../images/right.png) no-repeat left bottom;
}

.nav {
    position: absolute;
    height: 105px;
    width: 100%;
    z-index: 3;
    background: transparent url(../images/nav-line.png) no-repeat bottom;
}

.navMid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: auto;
    width: 1200px;
    height: 105px;
}

.nav .right {
    display: flex;
    justify-content: space-between;
    margin-right: 10px;
    width: 600px;
    height: 107px;
}

.nav .right li {
    width: 90px;
    line-height: 105px;
    text-align: center;
    box-sizing: border-box;
}

.navLiBlue {
    border-bottom: 4px solid rgb(36, 139, 255);
}

.nav .right li:hover {
    border-bottom: 4px solid rgb(36, 139, 255);
    transition: border-bottom 0.3s;
}

.nav .right a {
    color: white;
    font-size: 20px;
}

/* box2 基地简介 */
.box2 {
    margin: auto;
    max-width: 1920px;
    height: 868px;
    background: url(../images/box2.jpg) repeat center, transparent;
}

.box2Mid {
    position: relative;
    margin: auto;
    width: 1300px;
    height: 100%;
}

.box2 .line {
    position: absolute;
    top: 170px;
    left: 49px;
    width: 1202px;
}

.box2 .logo {
    position: absolute;
    top: 130px;
    left: 49px;
    width: 222px;
}

.box2 .logo .top {
    margin-bottom: 20px;
    line-height: 45px;
    color: rgb(26, 70, 146);
    font-size: 32px;
    font-weight: bold;
}

.box2 .logo .bottom {
    color: rgb(185, 185, 185);
    font-size: 22px;
}

.box2 .more {
    position: absolute;
    top: 145px;
    left: 1100px;
    width: 197px;
    color: rgb(176, 176, 176);
    font-size: 24px;
}

.box2 .left {
    position: absolute;
    top: 266px;
    left: 50px;
    width: 545px;
}

.box2 .left img {
    width: 545px;
    height: 336px;
}

.box2 .rightTitle {
    position: absolute;
    top: 287px;
    left: 654px;
    width: 420px;
    color: rgb(58, 68, 86);
    font-weight: bold;
    font-size: 26px;
}

.box2 .rightCon {
    position: absolute;
    top: 333px;
    left: 654px;
    width: 605px;
    height: auto;
    color: rgb(102, 102, 102);
}

.box2 .rightCon span {
    line-height: 31px;
    display: inline-block;
    font-size: 14px;
    /* 多行省略 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 5;
}

.box2 .todetail {
    position: absolute;
    top: 525px;
    left: 652px;
    width: 133px;
    line-height: 43px;
    border: 10px solid transparent;
    margin-top: -10px;
    margin-left: -10px;
    font-family: Microsoft YaHei;
    font-size: 26px;
    overflow: visible;
}

.box2 .todetail a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    height: 100%;
    width: 100%;
    box-sizing: border-box;
    cursor: pointer;
    background: #3268C4;
    border-radius: 5px;
    color: #fff;
    font-size: 16px;
}

/* box3园区入驻 */
.box3 {
    margin: auto;
    max-width: 1920px;
    height: 900px;
    background: url(../images/box3.jpg);
    background-size: 100% 100%;
}

.box3Mid {
    position: relative;
    margin: auto;
    width: 1300px;
    height: 100%;
}

.box3 .logo {
    position: absolute;
    top: 110px;
    left: 49px;
    width: 222px;
}

.box3 .logo .top {
    margin-bottom: 20px;
    line-height: 45px;
    color: rgb(26, 70, 146);
    font-size: 32px;
    font-weight: bold;
}

.box3 .logo .bottom {
    color: rgb(185, 185, 185);
    font-size: 22px;
}

.box3 .line {
    position: absolute;
    top: 151px;
    left: 49px;
    width: 1202px;
}

.box3 .more {
    position: absolute;
    top: 125px;
    left: 1100px;
    width: 197px;
    color: rgb(176, 176, 176);
    font-size: 24px;
}

.swiper-container2 {
    position: absolute;
    top: 224px;
    left: 12px;
    width: 1280px;
    height: 603px;
    overflow: hidden;
}

.swiper-container2 .swiper-slide {
    padding: 29px 25px;
    width: 428px;
    height: 603px;
    box-sizing: border-box;
}

.swiper-container2 .swiper-slide img {
    width: 100%;
    height: 100%;
    border-radius: 8px;
}

.banner-left2 {
    position: absolute;
    top: 50%;
    left: -100px;
    width: 71px;
    height: 71px;
    z-index: 3;
    background: url(../images/box3-left.png) no-repeat left top;
}

.banner-right2 {
    position: absolute;
    top: 50%;
    right: -100px;
    width: 71px;
    height: 71px;
    z-index: 3;
    background: url(../images/box3-right.png) no-repeat left bottom;
}

/* box4新闻动态 */
.box4 {
    margin: auto;
    max-width: 1920px;
    height: 1047px;
    background: url(../images/box4.jpg);
    background-size: 100% 100%;
}

.box4Mid {
    position: relative;
    margin: auto;
    width: 1300px;
    height: 100%;
}

.box4 .logo {
    position: absolute;
    top: 110px;
    left: 49px;
    width: 222px;
}

.box4 .logo .top {
    margin-bottom: 20px;
    line-height: 45px;
    color: rgb(26, 70, 146);
    font-size: 32px;
    font-weight: bold;
}

.box4 .logo .bottom {
    color: rgb(185, 185, 185);
    font-size: 22px;
}

.box4 .line {
    position: absolute;
    top: 151px;
    left: 49px;
    width: 1202px;
}

.box4 .more {
    position: absolute;
    top: 125px;
    left: 992px;
    color: rgb(176, 176, 176);
    font-size: 24px;
}

.box4 .more span {
    cursor: pointer;
}

.box4-1 {
    margin-right: 50px;
    color: #1a4692;
}

.box4 .con {
    position: absolute;
    top: 245px;
    left: 49px;
    height: 720px;
}

.box4 .date {
    font-size: 17px;
    color: rgb(178, 178, 178);
}

.box4 .title {
    margin-top: 30px;
    color: rgb(55, 54, 54);
    font-size: 34px;
    width: 1150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.box4 .xq {
    margin-top: 60px;
    color: rgb(26, 70, 146);
    font-size: 20px;
}

.box4 ul {
    display: flex;
    margin-left: -30px;
}

.box4 li {
    margin-top: 60px;
    padding: 23px 39px;
    width: 420px;
    height: 350px;
    border: 1px solid #F2F2F4;
    background-color: #fff;
    box-sizing: border-box;
}

.box4 li:hover {
    background: url(../images/box4liback.jpg);
    background-size: 100% 100%;
    animation: 0s ease 0s 1 normal none running none;
}

.box4 li:hover .date3,
.box4 li:hover .date4,
.box4 li:hover .title2,
.box4 li:hover .con2,
.box4 li:hover .xq2 {
    color: #fff;
}

.box4 li .date3 {
    font-size: 43px;
    font-weight: bold;
    color: rgb(167, 167, 167);
}

.box4 li .date4 {
    font-size: 16px;
    color: rgb(167, 167, 167);
}

.box4 li .title2 {
    margin-top: 20px;
    line-height: 28px;
    width: 100%;
    color: rgb(80, 80, 80);
    font-size: 20px;
    /* 多行省略 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 2;
}

.box4 li .con2 {
    line-height: 24px;
    margin-top: 13px;
    font-size: 14px;
    color: rgb(140, 140, 140);
    /* 多行省略 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 2;
}

.box4 li .xq2 {
    display: block;
    margin-top: 45px;
    color: rgb(26, 70, 146);
    font-size: 16px;
}

.box4 .more2 {
    position: absolute;
    top: 931px;
    left: 602px;
    font-size: 18px;
    color: #1a4692;
    font-weight: bold;
}

.box4 .more2 img {
    vertical-align: middle;
}

/* box5政策解读 */
.box5 {
    margin: auto;
    max-width: 1920px;
    height: 620px;
    background: url(../images/box5.jpg);
    background-size: 100% 100%;
}

.box5Mid {
    position: relative;
    margin: auto;
    width: 1300px;
    height: 100%;
}

.box5 .logo {
    position: absolute;
    top: 63px;
    left: 49px;
    width: 222px;
}

.box5 .logo .top {
    margin-bottom: 20px;
    line-height: 45px;
    color: #fff;
    font-size: 32px;
    font-weight: bold;
}

.box5 .logo .bottom {
    color: #fff;
    font-size: 22px;
}

.box5 .line {
    position: absolute;
    top: 104px;
    left: 49px;
    width: 1202px;
}

.box5 .more {
    position: absolute;
    top: 78px;
    left: 1100px;
    color: #fff;
    font-size: 24px;
}

.box5 ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding-top: 190px;
}

.box5 li a {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding: 40px 24px;
    width: 420px;
    height: 176px;
    background-color: #fff;
    box-sizing: border-box;
}

.box5 li a .left {
    padding-right: 20px;
    height: 95px;
    color: #5e5959;
    border-right: 1px solid #cfcfcf;
}

.box5 li a .left .year {
    font-size: 23px;
}

.box5 li a .left .month {
    font-size: 16px;
}

.box5 li a .right {
    padding-left: 20px;
    line-height: 1.5;
    width: 100%;
    color: #323030;
    font-size: 17px;
    /* 多行省略 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 3;
}

/* box6政策解读 */
.box6 {
    margin: auto;
    max-width: 1920px;
    height: 1240px;
    background: url(../images/box6.jpg) repeat center, transparent;
    background-size: 100% 100%;
}

.box6Mid {
    position: relative;
    margin: auto;
    width: 1300px;
    height: 100%;
}

.box6 .line {
    position: absolute;
    top: 94px;
    left: 49px;
    width: 1202px;
}

.box6 .logo {
    position: absolute;
    top: 56px;
    left: 49px;
    width: 222px;
}

.box6 .logo .top {
    margin-bottom: 20px;
    line-height: 45px;
    color: rgb(26, 70, 146);
    font-size: 32px;
    font-weight: bold;
}

.box6 .logo .bottom {
    color: rgb(185, 185, 185);
    font-size: 22px;
}

.box6 .more {
    position: absolute;
    top: 72px;
    left: 1100px;
    width: 197px;
    color: rgb(176, 176, 176);
    font-size: 24px;
}

.box6 .tips {
    margin: auto;
    padding-top: 180px;
    padding-bottom: 75px;
    width: 1200px;
    text-align: center;
    color: #919191;
    font-size: 18px;
}

.box6 ul {
    display: flex;
    flex-wrap: wrap;
}

.box6 li a {
    display: block;
    margin-bottom: 20px;
    margin-right: 20px;
    width: 304px;
    height: 240px;
}

.box6 li:nth-of-type(4) a {
    margin-right: 0;
}

.box6 li a img {
    width: 100%;
    height: 100%;
}

.swiper-container3 {
    overflow: hidden;
    width: 1299px;
    height: 780px;
    margin-left: 10px;
}

.pagination {
    position: absolute;
    z-index: 20;
    bottom: 110px;
    width: 100%;
    text-align: center;
}

.swiper-pagination-switch {
    display: inline-block;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    margin: 0 5px;
    opacity: 0.8;
    cursor: pointer;
}

.swiper-active-switch {
    width: 40px;
    height: 22px;
    background: #1F4EA8;
    border-radius: 11px;
}

/* footer */
footer {
    margin: auto;
    max-width: 1920px;
    height: 200px;
    background: url(../images/footer.jpg);
    background-size: 100% 100%;
}

.footerMid {
    margin: auto;
    width: 1300px;
    box-sizing: border-box;
}

.footerMid ul {
    display: flex;
    padding-top: 70px;
}

.footerMid li a {
    margin-right: 60px;
    font-size: 16px;
    color: #fff;
}

.dizhi {
    display: flex;
    align-items: center;
    padding-top: 40px;
}

.dizhi img {
    width: 25px;
    height: auto;
}

.dizhi span {
    margin-left: 10px;
    font-size: 16px;
    color: #fff;
}

.beian {
    margin: auto;
    max-width: 1920px;
    line-height: 75px;
    background-color: #1b1b1b;
    color: #fff;
    font-size: 14px;
    text-align: center;
}