html {
    scroll-behavior: smooth;
}
.cebianlan {
    position: fixed;
    top: 30%;
    right: 0;
    z-index: 9;
}

.morebtn {
    display: block;
    box-sizing: border-box;
    padding: 0.3rem 0;
    width: 1.32rem;
    height: 1.28rem;
    background-color: #007eff;
    box-shadow: 0rem 0.13rem 0.4rem 0rem rgba(148, 148, 148, 0.41);
    border-radius: 0.63rem;
    margin-left: auto;
    font-size: 0.32rem;
    letter-spacing: 0.03rem;
    color: #ffffff;
    text-align: center;
    margin-bottom: 0.44rem;
}

.morebtn2 {
    display: block;
    box-sizing: border-box;
    padding: 0.3rem 0;
    width: 1.32rem;
    height: 1.28rem;
    background-color: #007eff;
    box-shadow: 0rem 0.13rem 0.4rem 0rem rgba(148, 148, 148, 0.41);
    border-radius: 0.63rem;
    margin-left: auto;
    font-size: 0.32rem;
    letter-spacing: 0.03rem;
    color: #ffffff;
    text-align: center;
    margin-bottom: 0.44rem;
    display: none;
}

/* Ñùʽ»¯ÃªÁ´½Ó */
#sidebar {
    box-sizing: border-box;
    width: 1.32rem;
    /* height: 11.76rem; */
    background-image: linear-gradient(180deg,
    #f3f3f3 0%,
    #ffffff 100%);
    box-shadow: 0rem 0.13rem 0.4rem 0rem rgba(148, 148, 148, 0.41);
    border-radius: 0.8rem;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}

#sidebar a {
    padding: 0.4rem 0.16rem 0.5rem;
    font-size: 0.32rem;
    letter-spacing: 0.03rem;
    color: #181818;
    text-align: center;
    line-height: 0.35rem;
}
#sidebar .line.active {
    background-color: #007eff;
}

#sidebar a:first-child {
    padding: 0.61rem 0.16rem 0.5rem;
}

#sidebar .line {
    width: 0.67rem;
    height: 0.05rem;
    background-color: #c2c7cd;
}

.bluetxt {
    color: #007eff;
}

.floatbtn {
    position: fixed;
    right: 0;
    width: 1.83rem;
}

.head {
    height: 13.3rem;
    background-image: url(//static.zhongbaisubao.com/images/m/index/introducetop.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    margin-bottom: 2.3rem;
}

.head .logo .logo_img {
    margin: 0.54rem 0 1.44rem 0.72rem;
    width: 3.74rem;
    height: 1rem;
}

.head .title .title_head {
    text-align: center;
    font-size: 1.31rem;
    font-weight: 700;
    line-height: 1.81rem;
    letter-spacing: 0.09rem;
    color: #fff;
    text-shadow: 0rem 0.09rem 0.28rem #001024;
}

.head .title .center_txt {
    display: flex;
    align-items: center;
    justify-content: center;
}

.head .title .center_txt .leftline {
    width: 2.49rem;
    height: 2px;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 1));
}

.head .title .center_txt .english_txt {
    margin: 0 0.3rem;
    font-size: 0.23rem;
    line-height: 1.18rem;
    letter-spacing: 0.02rem;
    color: #fff;
    text-shadow: 0rem 0.19rem 0.56rem #001024;
}

.head .title .center_txt .rightline {
    width: 2.49rem;
    height: 2px;
    background: linear-gradient(to left, transparent, rgba(255, 255, 255, 1));
}

.head .title .title_exp {
    text-align: center;
    font-size: 0.43rem;
    line-height: 0.43rem;
    letter-spacing: 0.03rem;
    color: #fff;
    text-shadow: 0rem 0.19rem 0.56rem #001024;
}

.head .navigation {
    margin: 2.11rem 0.68rem 0;
    padding: 0.31rem 0;
    height: 0.88rem;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    background-color: #007eff;
    border-radius: 0.61rem;
}

.head .navigation li {
    flex: 1;
    text-align: center;
    font-size: 0.38rem;
    letter-spacing: 0.03rem;
    color: #ffffff;
}

.head .navigation li:nth-child(2) {
    border-left: 2px solid #fff;
    border-right: 2px solid #fff;
}

.card {
    padding: 0 0.74rem;
}

.companyintroduce .card_title .card_title_txt,
.workintroduce .card_title .card_title_txt,
.goodintroduce .card_title .card_title_txt,
.partners .card_title .card_title_txt {
    font-size: 0.4rem;
    font-weight: 700;
    line-height: 0.56rem;
    letter-spacing: 0.06rem;
    color: #181818;
}

.companyintroduce .card_title .bottom_block,
.workintroduce .card_title .bottom_block,
.goodintroduce .card_title .bottom_block,
.partners .card_title .bottom_block {
    width: 1.17rem;
    height: 0.2rem;
    background-color: #007eff;
}

.companyintroduce .content {
    margin: 1.15rem 0 3.2rem;
    display: flex;
    height: 10.91rem;
    /* width: 12.41rem; */
}

.companyintroduce .content .left {
    /* width: 6.35rem; */
    width: 50%;
    /* margin-right: 1.06rem; */
}

.companyintroduce .content .left .content_title {
    /* font-size: 0.56rem; */
    font-size: 0.4rem;
    letter-spacing: 0.03rem;
    color: #181818;
}

.companyintroduce .content .left .unline {
    margin: 0.33rem 0 0.44rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 1.46rem;
}

.companyintroduce .content .left .unline .longunline {
    width: 1.3rem;
    height: 4px;
    background-color: #007eff;
}

.companyintroduce .content .left .unline .smallunline {
    width: 0.09rem;
    height: 4px;
    background-color: #007eff;
}

.companyintroduce .content .left .content_txt .content_txt_top {
    margin-bottom: 0.6rem;
}

.companyintroduce .content .left .content_txt .content_txt_top,
.companyintroduce .content .left .content_txt .content_txt_bottom {
    text-indent: 0.66rem;
    font-size: 0.33rem;
    line-height: 0.5rem;
    letter-spacing: 0.01rem;
    color: #4f4f4f;
}

.companyintroduce .content .right {
    /* box-sizing: border-box; */
    /* width: 4.98rem; */
    padding-left: 0.76rem;
    width: 50%;
}

.companyintroduce .content .right img {
    /* width: 4.98rem;
    height: 4.98rem; */
    width: 100%;
    height: 50%;
}


.companyintroduce .content .right .right_t_img {
    margin-bottom: 0.74rem;
}

.workintroduce .content {
    text-indent: 0.66rem;
    margin: 1.07rem 0 1.04rem;
    font-size: 0.33rem;
    line-height: 0.5rem;
    letter-spacing: 0.016rem;
    color: #4f4f4f;
}

.workintroduce .rangetitle {
    font-size: 0.32rem;
    line-height: 0.32rem;
    letter-spacing: 0.03rem;
    color: #181818;
}

.workintroduce .unline {
    margin: 0.48rem 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 1.46rem;
}

.workintroduce .unline .longunline {
    width: 1.3rem;
    height: 4px;
    background-color: #007eff;
}

.workintroduce .unline .smallunline {
    width: 0.09rem;
    height: 4px;
    background-color: #007eff;
}

.workintroduce .rangelist {
    margin: 1.24rem 0 2.13rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.workintroduce .rangelist li {
    box-sizing: border-box;
    /* width: 5.85rem; */
    width: 50%;
    height: 1.57rem;
}

.workintroduce .rangelist .rangeitem {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    height: 1.13rem;
    padding: 0 0.43rem;
    background-image: linear-gradient(180deg,
    #f3f3f3 0%,
    #ffffff 100%);
    box-shadow: 0rem 0.19rem 0.56rem 0rem #eeeeee;
    border-radius: 5px;
    border: solid 1px #ffffff;
    margin-bottom: 0.89rem;
}

.workintroduce .rangelist li:nth-child(2n) .rangeitem {
    margin-left: 0.25rem;
}

.workintroduce .rangelist li .img {
    width: 0.8rem;
    height: 0.8rem;
}

.workintroduce .rangelist li .first {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -1.21rem -0.87rem;
}

.workintroduce .rangelist li .second {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -3.27rem -0.8rem;
}

.workintroduce .rangelist li .third {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -5.32rem -0.8rem;
}

.workintroduce .rangelist li .fourth {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -1.21rem -2.21rem;
}

.workintroduce .rangelist li .fifth {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -3.27rem -2.21rem;
}

.workintroduce .rangelist li .fixth {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -5.39rem -2.21rem;
}

.workintroduce .rangelist li .seventh {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -1.21rem -3.59rem;
}

.workintroduce .rangelist li .eighth {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -3.27rem -3.59rem;
}

.workintroduce .rangelist li .ninth {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -5.3rem -3.59rem;
}

.workintroduce .rangelist li .tenth {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -1.21rem -4.95rem;
}

.workintroduce .rangelist li .eleventh {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -3.27rem -4.95rem;
}

.workintroduce .rangelist li .twelfth {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -5.3rem -4.95rem;
}

.workintroduce .rangelist li .thirteenth {
    background-image: url(//static.zhongbaisubao.com/images/m/index/xuebi.png);
    background-repeat: no-repeat;
    background-size: 7.27rem 7.79rem;
    background-position: -1.21rem -6.21rem;
}

.workintroduce .rangelist li span {
    width: 3.2rem;
    font-size: 0.32rem;
    letter-spacing: 0.02rem;
    color: #181818;
    flex: 1;
    margin-left: 0.25rem;
}

.goodintroduce .content_title {
    margin: 1.59rem 0 0.87rem;
    font-size: 1.11rem;
    font-weight: 700;
    line-height: 1.3rem;
    letter-spacing: 0.06rem;
    color: #007eff;
    text-align: right;
}

.goodintroduce .goodlist li {
    box-sizing: border-box;
    padding-left: 0.56rem;
    display: flex;
    /* justify-content: space-between; */
    align-items: center;
    /* width: 12.43rem; */
    height: 4.17rem;
    background-image: linear-gradient(180deg,
    #f3f3f3 0%,
    #ffffff 100%);
    box-shadow: 0rem 0.19rem 0.56rem 0rem #eeeeee;
    border-radius: 5px;
    border: solid 1px #ffffff;
    margin-bottom: 1.22rem;
}

.goodintroduce .goodlist li .left {
    margin-right: 0.4rem;
}

.goodintroduce .goodlist li .item_txt .txt_strong {
    font-size: 0.43rem;
    font-weight: 700;
    letter-spacing: 0.03rem;
    color: #181818;
}

.goodintroduce .goodlist li .item_txt .txt_exp {
    font-size: 0.32rem;
    line-height: 0.74rem;
    letter-spacing: 0.02rem;
    color: #181818;
}

.goodintroduce .goodlist li .item_img img {
    /* margin-left: 0.74rem; */
    width: 3.17rem;
    height: 2.8rem;
}

.partners .partnerslist {
    /* width: 13.89rem; */
    margin-top: 1.52rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    /* justify-content: space-between; */
}

.partners .partnerslist li {
    box-sizing: border-box;
    /* margin-right: 0.42rem; */
    /* width: 3.85rem; */
    width: 33%;
    height: 1.57rem;
    border-radius: 5px;
    /* margin-bottom: 0.89rem; */
}

.partners .partnerslist li:nth-child(3n) {
    margin-right: 0;
}

.partners .partnerslist li img {
    width: 100%;
}


.foot {
    position: relative;
    /* width: 13.89rem; */
    height: 10.44rem;
    background-image: url(//static.zhongbaisubao.com/images/m/index/foot.png);
}

.foot .foot_txt {
    display: flex;
    padding: 4.48rem 0.53rem 0;
}

.foot .foot_txt .foot_l_txt {
    font-size: 0.35rem;
    line-height: 0.72rem;
    color: #ffffff;
    padding-right: 0.45rem;
    margin-right: 0.45rem;
    border-right: 4px solid #fff;
}

.foot .foot_txt .foot_r_txt {
    font-size: 0.35rem;
    line-height: 0.72rem;
    color: #ffffff;
    text-align: right;
}

.foot .foots {
    width: 100%;
    position: absolute;
    bottom: 0.76rem;
    font-size: 0.37rem;
    letter-spacing: 0.02rem;
    color: #6a7786;
    text-align: center;
}