.xiangqing {
    width: 100%;
    height: 900px;
    background-color: #f2f6ff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.xiangqing_main {
    width: 1200px;
    height: 785px;
    background: url('../image/tus.png') no-repeat 100%;
    background-size: cover;
    position: relative;
    box-sizing: border-box;
    padding: 0 80px;
}

.xiangqing_main>div:nth-child(1) {
    /* width: 66%;
    height: 100%;
    background-color: pink; */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-top: 79px;
}

.xiangqing_main>div:nth-child(1)>div:nth-child(1) {
    font-size: 32px;
    color: #333333;
    margin-bottom: 20px;
}

.xiangqing_main>div:nth-child(1)>div:nth-child(2) {
    font-size: 24px;
    color: #333333;
    margin-bottom: 88px;
}

.xiangqing_main>div:nth-child(2) {
    display: flex;
    justify-content: space-between;
}

.xiangqing_main>div:nth-child(2)>div:nth-child(1) {
    width: 312px;
}

.xiangqing_main>div:nth-child(2)>div:nth-child(1) img {
    width: 312px;
    height: auto;
}

.xiangqing_main>div:nth-child(2)>div:nth-child(2) {
    width: 613px;
}

.xiangqing_main>div:nth-child(2)>div:nth-child(2)>div:nth-child(1) {
    font-size: 30px;
    color: #333333;
    margin-bottom: 24px;
}

.xiangqing_main>div:nth-child(2)>div:nth-child(2)>div:nth-child(2) {
    font-size: 20px;
    color: #333333;
    line-height: 35px;
    margin-bottom: 44px;
}

.xiangqing_main>div:nth-child(2)>div:nth-child(2)>div:nth-child(3) {
    width: 188px;
    height: 54px;
    background-color: #1580f7;
    color: #fff;
    border-radius: 6px;
    font-size: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.xiangqing_main>div:nth-child(3) {
    position: absolute;
    width: 48%;
    height: 83%;
    left: -130px;
    bottom: 0;
}

.xiangqing_main>div:nth-child(3) img {
    position: absolute;
    width: 100%;
    height: 100%;
}

.liangdan {
    width: 100%;
    height: 1027px;
    background: url('../image/liangdian.png') no-repeat 100%;
    background-size: cover;
    overflow: hidden;
}

.liangdan_title {
    font-size: 38px;
    margin-top: 100px;
    margin-bottom: 20px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.liangdan_text {
    font-size: 28px;
    margin-bottom: 50px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.liangdan_main {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.liangdan_main>div:nth-child(1) {
    width: 669px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.liangdan_main>div:nth-child(1)>div:nth-child(1) {
    width: 669px;
    height: 535px;
    overflow: hidden;
}

.liangdan_main>div:nth-child(1)>div:nth-child(1)>div {
    width: 100%;
    height: auto;
    position: relative;
}

.liangdan_main>div:nth-child(1)>div:nth-child(1)>div>div {
    position: relative;
}

.liangdan_main>div:nth-child(2) {
    width: 602px;
}

.liangdan_main>div:nth-child(2) img {
    width: 100%;
    height: auto;
}

.item {
    width: 100%;
    height: 160px;
    margin-bottom: 21px;
    background: url('../image/bbj.png') no-repeat 100%;
    background-size: cover;
    box-sizing: border-box;
    padding: 26px 34px;
    cursor: pointer;
}

.item>div:nth-child(1) {
    display: flex;
    margin-bottom: 17px;
    font-size: 18px;
    color: #fff;
}

.item>div:nth-child(3) {
    display: flex;
    margin-top: 24px;
    font-size: 14px;
    color: #fff;
}

.item_img {
    width: 25px;
    height: 28px;
    margin-right: 25px;
}

.item_img img {
    width: 25px;
    height: 28px;
}

.hengs {
    display: flex;
    align-items: center;
}

.heng_1 {
    width: 4px;
    height: 57px;
    border-radius: 2px;
    background-color: #2F76F2;
}

.ziti {
    font-size: 50px !important;
    color: #4060b5;
    cursor: pointer;
}

.youshi {
    width: 100%;
    height: 952px;
    background-color: #f2f6ff;
    overflow: hidden;
}

.youshi>div {
    width: 1200px;
    margin: 0 auto;
}

.youshi>div:nth-child(1) {
    font-size: 32px;
    color: #333333;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 80px;
}

.youshi>div:nth-child(2) {
    font-size: 24px;
    color: #666665;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 11px;
}

.youshi>div:nth-child(3) {
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 320px;
}

.youshi_item {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.youshi_tou {
    height: 100%;
}

.youshi_tou>div:nth-child(1) {
    font-size: 32px;
    margin-top: 60px;
    color: #333333;
    margin-bottom: 10px;
}

.youshi_tou>div:nth-child(2) {
    font-size: 22px;
    color: #666666;
    margin-bottom: 109px;
}

.youshi_tou>div:nth-child(3) {
    width: 188px;
    height: 54px;
    font-size: 16px;
    color: #fff;
    background-color: #1580f7;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    border-radius: 8px;
}

.youshi_item>div {
    width: 265px;
    height: 100%;
    background-color: #fff;
    box-shadow: 0 1px 11px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.items>div:nth-child(1) {
    width: 100%;
    height: auto;
    margin-bottom: 20px;
}

.items>div:nth-child(1) img {
    width: 100%;
    height: 100%;
}

.items>div:nth-child(2) {
    display: flex;
}

.items>div:nth-child(2)>div:nth-child(1) {
    width: 10px;
    height: 14.3px;
    margin: 3px 23px;
}

.items>div:nth-child(2)>div:nth-child(1) img {
    width: 100%;
    height: 100%;
}

.dibus {
    width: 100%;
    box-sizing: border-box;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dibus>div:nth-child(2) {
    width: 36px;
    height: 22px;
    cursor: pointer;
}

.dibus>div:nth-child(2) img {
    width: 100%;
    height: 100%;
}

.youshi_bom {
    width: 100%;
    margin-top: 83px !important;
}

.youshi_bom>div:nth-child(1) {
    font-size: 32px;
    color: #333333;
    display: flex;
    justify-content: center;
    align-items: center;
}

.youshi_bom>div:nth-child(2) {
    font-size: 24px;
    color: #666666;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 11px;
    margin-bottom: 30px;
}

.youshi_bom_item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.youshi_bom_item>div {
    width: 380px;
    height: 180px;
    display: flex;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    align-items: center;
    border-radius: 8px;
}

.youshi_bom_item>div:nth-child(1) {
    background: url('../image/shu.png') no-repeat 100% 100%;
    background-size: 100% 100%;
}

.youshi_bom_item>div:nth-child(2) {
    background: url('../image/jishu.png') no-repeat 100% 100%;
    background-size: 100% 100%;
}

.youshi_bom_item>div:nth-child(3) {
    background: url('../image/maozi.png') no-repeat 100% 100%;
    background-size: 100% 100%;
}

.lunbo {
    width: 100%;
    height: 732px;
    background: url('../image/liangdian.png') no-repeat 100%;
    overflow: hidden;
    background-size: cover;
}

.lunbo>div:nth-child(1) {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 32px;
    color: #fff;
    margin-top: 79px;
    margin-bottom: 40px;
}

.lunbo>div:nth-child(2) {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    color: #fff;
    margin-bottom: 59px;
}

.lunbo>div:nth-child(3) {
    width: 1200px;
    height: 320px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.zitis {
    font-size: 50px !important;
    color: #4060b5;
    cursor: pointer;
}

.zitis:hover {
    color: #fff;
}

.lunbo_main {
    width: 89%;
    height: 100%;
    overflow: hidden;
}

.lunbo_main>div {
    width: 2000px;
    height: 100%;
    position: relative;
}

.lunbo_main>div>div {
    width: 250px;
    height: 100%;
    background-color: #fff;
    float: left;
    margin-right: 20px;
}

.lunbo_main_item {
    display: flex;
    flex-direction: column;
    align-items: center;
    float: left;
}

.lunbo_main_item>div:nth-child(1) {
    width: 123px;
    height: 106px;
    margin-top: 63px;
    margin-bottom: 25px;
}

.lunbo_main_item>div:nth-child(1) img {
    width: 100%;
    height: 100%;
}

.zhanshi {
    width: 100%;
    height: 570px;
    background-color: #f2f6ff;
    overflow: hidden;
}

.zhanshi>div {
    width: 1200px;
    height: 344px;
    margin: 0 auto;
    margin-top: 110px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.zhanshi>div>div {
    width: 270px;
    background-color: #fff;
    height: 100%;
}

.zhanshi_item>div:nth-child(1) {
    width: 100%;
    height: 164px;
    margin-bottom: 40px;
}

.zhanshi_item>div:nth-child(1) img {
    width: 103%;
    height: 164px;
}

.zhanshi_item>div:nth-child(2) {
    width: 100%;
    box-sizing: border-box;
    padding: 0 27px;
    font-size: 18px;
    color: #333333;
    line-height: 25px;
    height: 156px;
    margin-bottom: 10px;
}

.zhanshi_item>div:nth-child(3) {
    width: 100%;
    box-sizing: border-box;
    padding: 0 27px;
    cursor: pointer;
}

.zhanshi_item>div:nth-child(3)img {
    width: 40px;
    height: 40px;
}

.zhanshi_item>div:nth-child(1) {
    background: url('../image/dijing.png') no-repeat;
    background-size: 115% 100%;
    display: flex;
    align-items: center;
    font-size: 24px;
    color: #fff;
}

.zhanshi_item>div:nth-child(1) div {
    margin-left: 30px;
}