.jr_build .container .row {
    position: relative;
    background: url(../../images/webimg/build_bg_1.png) no-repeat center center;
    height: 320px;
    background-size: 100% 100%;
}

.jr_build1 .container .row {
    position: relative;
    background: url(../../images/webimg/build_bg_1_little.png) no-repeat center center;
    height: 360px;
    background-size: 100% 100%;
}
.navbar {
    border-radius: 0;
}

.jr_word .container .row {
    position: relative;
    background: #ffffff;
    height: 854px;
}
.jr_word .container .row .bg_2 {
    position: relative;
    width: 58%;
    height: 52.8%;
    background: url(../../images/webimg/build_bg_2.png) no-repeat;
    background-size: 100% 100%;
}

.jr_word .container .row .build_word {
    position: absolute;
    top: 22%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 80%;
    height: 24%;
    font-size: 22px;
    font-family: PingFang-SC-Bold;
    font-weight: bold;
    color: rgba(17, 17, 17, 1);
    line-height: 54px;
}

.jr_word .container .row .build_eng {
    position: absolute;
    top: 51%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 83%;
    height: 20%;
    font-size: 16px;
    font-family: PingFang-SC-Bold;
    font-weight: bold;
    color: rgba(136, 136, 136, 1);
    line-height: 46px;
}

.jr_word .container .row .jr_side {
    position: absolute;
    left: 80%;
    top: 64%;
    background: url(../../images/webimg/home_img_border.png) no-repeat center center;
    width: 244px;
    height: 244px;
    background-size: 100% 100%;
}

.jr_word1 .container .row {
    height: 863px;
    position: relative;
}

.jr_word1 .container .row .build_word1 {
    position: absolute;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 86%;
    height: 299px;
    font-size: 28px;
    font-family: PingFang-SC-Bold;
    font-weight: bold;
    color: rgba(17, 17, 17, 1);
    line-height: 54px;
}

.jr_word1 .container .row .build_eng1 {
    position: absolute;
    top: 388px;
    left: 50%;
    transform: translateX(-50%);
    width: 86%;
    height: 292px;
    font-size: 20px;
    font-family: PingFang-SC-Bold;
    font-weight: bold;
    color: rgba(136, 136, 136, 1);
    line-height: 46px;
}

@media screen and (min-width: 200px) and (max-width: 600px) {
    .jr_word1 .container .row .build_word1 {
        position: absolute;
        top: 60px;
        left: 50%;
        transform: translateX(-50%);
        width: 86%;
        height: 299px;
        font-size: 18px;
        font-family: PingFang-SC-Bold;
        font-weight: bold;
        color: rgba(17, 17, 17, 1);
        line-height: 30px;
    }

    .jr_word1 .container .row .build_eng1 {
        position: absolute;
        top: 39%;
        left: 50%;
        transform: translateX(-50%);
        width: 84%;
        height: 292px;
        font-size: 14px;
        font-family: PingFang-SC-Bold;
        /* font-weight:bold; */
        color: rgba(136, 136, 136, 1);
        line-height: 30px;
    }
}