.qiaoxin19704 {
    /* width: 100%; */
    padding: 10px 0;
    margin: 0 auto;
}

.qiaoxin19704 .about_main {
    width: 100%;
    display: flex;
    align-items: center;
}

.qiaoxin19704 .about_left_left {
    /* width: calc(30% - 10px);
    position: relative; */
    width: 295px;
    position: relative;
    max-width: 1180px;
    margin-left: auto;
}

.qiaoxin19704 .about_left_bag {
    /* position: absolute;
    top: 50%;
    transform: translateY(-50%);
    padding: 0 30px; */
}

.qiaoxin19704 .about_left_text {
    font-size: 34px;
    word-break: break-word;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}

.qiaoxin19704 .about_left_jiantou {
    display: flex;
    padding: 10px 0;
}

.qiaoxin19704 .about_right_right {
    /* width: calc(70% - 10px);
    margin: 0 10px; */
    width: calc(50% + 295px);
    margin-left: 10px;
}

/* .qiaoxin19704 .backstage-blocksEditor-wrap{
    width: 100%;
    height: 100%;
} */
.qiaoxin19704 .siteblocks-header-banner {
    width: 100%;
    height: 100%;
}

.qiaoxin19704 .ul_img {
    width: 100%;
    overflow: hidden;
}

.qiaoxin19704 .li_img {
    /* width: 500px; */
    height: 100%;
    margin-left: 10px;
    position: relative;
}

/* .qiaoxin19704 .first_li:last-child{
    width: 536.5px;
}
 .qiaoxin19704 .first_li:nth-last-child(2){
    width: 536.5px;
} */

.qiaoxin19704 .about_right_imgBox {
    width: 480px;
    height: 480px;
}

.qiaoxin19704 .about_right_imgBox img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

/* .qiaoxin19704 .banner-description{
    width: 100%;
}
.qiaoxin19704 .container{
    width: 100%;
} */

.qiaoxin19704 .banner-description {
    width: 100%;
}

.qiaoxin19704 .container {
    width: 100%;
}

.qiaoxin19704 .number {
    position: absolute;
    top: 36px;
    left: 0;
    padding: 0 36px;
    font-size: 72px;
}

.qiaoxin19704 .banner-name {
    position: absolute;
    top: 70%;
    left: 0;
    padding: 0 36px;
    font-size: 32px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-break: break-word;
    overflow: hidden;
}

.qiaoxin19704 .banner-docs{
    display: none;
}
.qiaoxin19704 .moreBtn{
    display: none;
}

.qiaoxin19704 .about_left_jiantou {
    display: flex;
    padding: 10px 0;
    margin-top: 50px;
}

.qiaoxin19704 .about_left_jiantou-1 {
    display: none;
}



.qiaoxin19704 .left_jiantou {
    width: 50px;
    height: 50px;
    border-radius: 100%;
    position: relative;
    background: #dddddd;
}

.qiaoxin19704 .fa-arrow-left {
    position: absolute;
    top: 50%;
    left: 47%;
    transform: translate(-50%, -50%);
    color: white;
}

.qiaoxin19704 .right_jiantou {
    width: 50px;
    height: 50px;
    border-radius: 100%;
    position: relative;
    margin-left: 30px;
    background: #dddddd ;
}

.qiaoxin19704 .right_jiantou:hover {
    cursor: pointer;
}

.qiaoxin19704 .left_jiantou:hover {
    cursor: pointer;
}

.qiaoxin19704 .fa-arrow-right {
    position: absolute;
    top: 50%;
    left: 53%;
    transform: translate(-50%, -50%);
    color: white;
}

.qiaoxin19704 .banner-name {
    color: white;
}
.qiaoxin19704 .lint{
    width: 100%;
    position: absolute;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 4;
}
@media screen and (min-width:50px) and (max-width:760px) {
    .qiaoxin19704 .number {
        font-size: 46px;
    }
    .qiaoxin19704 {
        position: relative;
    }
    .qiaoxin19704 .about_left_text {
        font-size: 32px;
    }
     .qiaoxin19704 .first_li {
        margin: 0;
    }
    .qiaoxin19704 .about_left_left {
        width: 100%;
        padding-bottom: 15px;

    }
    .qiaoxin19704 .about_main {
        flex-direction: column;
    }
     .qiaoxin19704 {
        width: calc(100% - 40px);
        padding: 15px 20px;
    }
    .qiaoxin19704 .about_left_bag {
        transform: unset;
        padding: 0;
        position: relative;
    }
    .qiaoxin19704 .about_right_right{
        width: 100%;
        margin: 0;
    }
    .qiaoxin19704 .about_left_jiantou {
        /* display: block; */
        margin: 0;
        padding: 0;
    }
    .qiaoxin19704 .left_jiantou {
        transform: translateY(-50%);
        position: absolute;
        top: calc(100% + 195px);
        z-index: 1;
        left: 2%;
    }
    .qiaoxin19704 .right_jiantou {
        transform: translateY(-50%);
        position: absolute;
        top: calc(100% + 195px);
        z-index: 1;
        right: 2%;

    }
    .qiaoxin19704 .number {
        padding: 0 10px;
    }
    .qiaoxin19704 .banner-name {
        top: 80%;
        padding: 0 10px;
    }
    .qiaoxin19704 .about_right_imgBox {
        width: calc(100vw - 40px);
        height: auto;
    }
    
}

@media screen and (min-width:1024px) and (max-width:1100px) {
    .qiaoxin19704 .about_left_text {
        font-size: 30px;
    }
}

@media screen and (min-width:1024px) and (max-width:1100px) {
    .qiaoxin19704 .number {
        font-size: 60px;
    }
}

@media screen and (min-width:1024px) and (max-width:1100px) {
    .qiaoxin19704 .about_left_bag {
        padding: 0 10px;

    }
}
@media screen and (min-width:1024px) and (max-width:1100px) {
    .qiaoxin19704 {
        width: calc(100% - 40px);
        padding: 15px 20px;
    }
}


@media screen and (min-width:1024px) and (max-width:1100px) {
    .qiaoxin19704 .banner-name {
        padding: 0 10px;
    }
}

@media screen and (min-width:1024px) and (max-width:1100px) {
    .qiaoxin19704 .number {
        padding: 0 10px;
    }
}
@media screen and (min-width:1024px) and (max-width:1100px) {
    .qiaoxin19704 .about_right_right {
     width: calc(50% + 200px);
    /* padding: 0 10px; */
    }
}
@media screen and (min-width:1024px) and (max-width:1100px) {
    .qiaoxin19704 .about_right_imgBox {
        width: 400px;
        height: 400px;
    }
}
@media screen and (min-width:760px) and (max-width:850px) {
    .qiaoxin19704 {
        width: calc(100% - 40px);
        padding: 15px 20px;
    }
}

@media screen and (min-width:760px) and (max-width:850px) {
    .qiaoxin19704 .about_left_text {
        font-size: 24px;
    }
}

@media screen and (min-width:760px) and (max-width:850px) {
    .qiaoxin19704 .about_right_imgBox {
        width: 400px;
        height: 400px;
    }
}

@media screen and (min-width:760px) and (max-width:850px) {
    .qiaoxin19704 .number {
        font-size: 60px;
    }
}

@media screen and (min-width:760px) and (max-width:850px) {
    .qiaoxin19704 .about_left_bag {
        padding: 0 10px;

    }
}

@media screen and (min-width:760px) and (max-width:850px) {
    .qiaoxin19704 .number {
        padding: 0 10px;
    }
}

@media screen and (min-width:760px) and (max-width:850px) {
    .qiaoxin19704 .banner-name {
        padding: 0 10px;
    }
}
@media screen and (min-width:760px) and (max-width:850px) {
    .qiaoxin19704 .about_right_right {
    width: calc(50% + 100px);
    /* padding: 0 10px; */
    margin: 0;
    }
}
@media screen and (min-width:900px) and (max-width:1023px) {
    .qiaoxin19704 {
        width: calc(100% - 40px);
        padding: 15px 20px;
    }
}

@media screen and (min-width:900px) and (max-width:1023px) {
    .qiaoxin19704 .about_right_imgBox {
        width: 400px;
        height: 400px;
    }
}

@media screen and (min-width:900px) and (max-width:1023px) {
    .qiaoxin19704 .about_left_text {
        font-size: 27px;
    }
}

@media screen and (min-width:900px) and (max-width:1023px) {
    .qiaoxin19704 .number {
        font-size: 60px;
    }
}

@media screen and (min-width:900px) and (max-width:1023px) {
    .qiaoxin19704 .about_left_bag {
        padding: 0 10px;

    }
}

@media screen and (min-width:900px) and (max-width:1023px) {
    .qiaoxin19704 .number {
        padding: 0 10px;
    }
}

@media screen and (min-width:900px) and (max-width:1023px) {
    .qiaoxin19704 .banner-name {
        padding: 0 10px;
    }
}
@media screen and (min-width:900px) and (max-width:1023px) {
    .qiaoxin19704 .about_right_right {
       width: calc(50% + 150px);
    /* padding: 0 10px; */
    }
}