.about_content_box {
    padding: 0 10px;
}

.about_tit_2 {
    font-size: 30px;
    color: #333;
    font-weight: 700;
    line-height: 1.8em;
    text-align: center;
}

.about_tit_2:hover {
    color: #6aa84f;
}

.about_english_2 {
    font-size: 16px;
    font-weight: 700;
    color: #D3D3D3;
    text-align: center;
}

.about_text {
    margin: 45px 0 50px;
}

.about_text img {
    width: 100%;
}

.about_text .video {
    width: 85%;
    margin: 0 auto;
    margin-top: 45px;
}

.container {
    position: relative;
    width: 100%;
}

.vtit {
    overflow: hidden;
}

.vtit img {
    width: 100%;
    transition: all 1s;
}

.vtit img:hover {
    transform: scale(1.3);
    transition: all 1s;
}

.videoed {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.videos {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
}

.vclose {
    position: absolute;
    right: 1%;
    top: 1%;
    border-radius: 100%;
    cursor: pointer;
}

/* 发展历史 */

.ul-tabs-con {
    padding-top: 20px;
}

.li-cont-item {
    overflow: hidden;
    position: relative;
}

.div-tabs-accordion-title {
    width: 50%;
    height: 55px;
    line-height: 55px;
    position: relative;
    font-size: 23px;
    color: #4c4c4c;
    letter-spacing: 0;
    text-align: right;
    /* border-right: 1px solid #38b700; */
    box-sizing: border-box;
}

.div-tabs-accordion-title .titles {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 64%;
    float: right;
    margin-right: 65px;
}

.ul-tabs-cont .li-cont-item:nth-of-type(even) .div-tabs-accordion-title {
    left: -1px;
    width: 50%;
    float: right;
    height: 55px;
    line-height: 55px;
    position: relative;
    font-family: PingFangSC-Medium;
    font-size: 23px;
    color: #4c4c4c;
    letter-spacing: 0;
    text-align: left;
    border-left: 1px solid #38b700;
}

.ul-tabs-cont .li-cont-item:nth-of-type(odd) .titles {
    float: right;
    margin-right: 65px;
}

.ul-tabs-cont .li-cont-item:nth-of-type(even) .titles {
    float: left;
    margin-left: 65px;
}

.ul-tabs-cont .li-cont-item:nth-of-type(odd) .div-tabs-accordion-title {
    width: 50%;
    height: 55px;
    line-height: 55px;
    position: relative;
    font-family: PingFangSC-Medium;
    font-size: 23px;
    color: #4c4c4c;
    letter-spacing: 0;
    text-align: right;
    border-right: 1px solid #38b700;
    box-sizing: border-box;
}


.printToImg {
    width: 75px;
    height: 45px;
    position: absolute;
}

.li-cont-item:nth-of-type(odd) .printToImg {
    top: 5px;
    left: calc(50% - 54px);
}

.li-cont-item:nth-of-type(1) .printToImg {
    top: 0;
}

.printToImg .imaginaryLine {
    width: 30px;
    border-bottom: 2px dashed #38b700;
    float: left;
    margin-top: 22px;
}

.imaginaryLineCircle {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid #38b700;
    float: right;
}

.imaginaryLineCircle .imaginaryLineCircleContent {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #fff;
}

.imaginaryLineCircleContent .solidCircle {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #38b700;
    position: relative;
    top: 15px;
    left: 15px;
}

.table-cont-item-inner {
    box-sizing: border-box;
    width: 50%;
    height: auto;
    overflow: hidden;
}

.table-cont-item-inner .in-tabs {
    width: 64%;
    overflow: auto;
    font-size: 18px;
    color: #000;
    text-align: right;
    line-height: 28px;
    box-sizing: border-box;
    float: right;
    margin-right: 65px;
    margin-top: 25px;
    word-break: break-word;
}

.li-cont-item:nth-of-type(even) .printToImg {
    transform: rotate(180deg);
    top: 5px;
    left: calc(50% - 23px);
}

.ul-tabs-cont .li-cont-item:nth-of-type(even) .table-cont-item-inner {
    float: right;
    clear: both;
    position: relative;
    left: -1px;
    border-left: 1px solid #38b700;

}

.ul-tabs-cont .li-cont-item:nth-of-type(even) .in-tabs {
    float: left;
    text-align: left;
    margin-left: 65px;
    margin-right: 0;
}

.ul-tabs-cont .li-cont-item:nth-of-type(odd) .table-cont-item-inner {
    border-right: 1px solid #38b700;
}

.solidCircle {
    position: relative;
    left: calc(50% - 6px);
    top: -10px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #38b700;
}

/* 荣誉资质 */

.about_honor {
    margin: 40px 0 30px;
}

.honor_tit {
    margin-top: 63px;
    margin-bottom: 39px;
    font-size: 28px;
    line-height: 1.1;
    color: rgba(0, 0, 0, 0.87);
    text-align: center;
}

.about_honor_item {
    margin-bottom: 40px;
}

.honor_list {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.honor_item {
    width: 23.3%;
    padding: 20px;
    margin: 0 10px 30px;
    background-color: #f6f6f6;
    box-sizing: border-box;
}

.honor_item_img {
    padding-bottom: 28px;
    border-bottom: 1px solid #d5dcdd;
}

.honor_item_img img {
    width: 100%;
}

.honor_item_tit {
    padding-top: 14px;
    line-height: 24px;
    font-size: 14px;
    text-align: center;
}

@media screen and (max-width: 960px) {
    .honor_list {
        display: block;
    }

    .honor_item {
        width: 100%;
        margin: 0 0 .3rem 0;
    }
}