@media screen and (min-width: 760px) {
    .origin-video {
        width: 100%;
        min-height: 400px;
        position: relative;
        overflow: hidden;
        display: inline-block;
    }
    .origin-video video {
        width: 100%;
        height: 100%;
        object-fit: fill;
    }
    .video-voice{
        background: url("/lzqimg/mm.png");
        background-repeat: no-repeat;
        background-position: center center;
        background-size: 100% 100%;
        width: 60px;
        height: 60px;
        position: absolute;
        bottom: 180px;
        right: 30px;
        cursor: pointer;
    }
    .video-voice.active{
        background: url("../images/soundsize.png");
        background-repeat: no-repeat;
        background-position: center center;
        background-size: 100% 100%;
        width: 60px;
        height: 60px;
        position: absolute;
        bottom: 180px;
        right: 30px;
        cursor: pointer;
    }
    .origin-box {
        height: 1680px;
        background: url("/lzqimg/gsjs1.jpg");
        background-repeat: no-repeat;
        background-position: center center;
        background-size: cover;
        margin-top: -10px;
        position: relative;
        top: 0px;
    }
    .origin-box .origin-body {
        color: #fff;
        padding-top: 50px;
        padding-left: 50px;
    }
    .origin-box .origin-body .title {
        font-size: 40px;
        font-weight: 400;
        display: block;
        text-align: center;
    }
    .title b {
        font-size: 100px !important;
        position: relative;
        top: 18px;
        padding: 0 20px;
    }
    .origin-box .origin-body .desc {
        display: block;
        font-size: 22px;
        letter-spacing: 1px;
        line-height: 27px;
        padding-top: 50px;
        padding-left: 7px;
        font-weight: 300;
    }
    .introduction {
        height: 900px;
    }
    .introduction .introduction-body {
        color: #000;
        padding-top: 315px;
        padding-left: 50px;
    }
    .introduction .introduction-body .introduction-slogan {
        font-size: 35px;
        letter-spacing: 0px;
        padding-left: 6px;
    }
    .introduction .introduction-body .introduction-title {
        display: block;
        padding-top: 0px;
        font-size: 60px;
        letter-spacing: 0px;
    }
    .introduction .introduction-body .introduction-desc {
        display: block;
        padding-top: 10px;
        font-size: 20px;
        letter-spacing: 0px;
        line-height: 30px;
    }
    .introduction .introduction-body .introduction-img {
        background: url("../images/yq3_03.jpg");
        background-repeat: no-repeat;
        background-position: center center;
        background-size: cover;
        width: 620px;
        height: 345px;
        position: absolute;
        right: 100px;
        top: 290px;
    }
    .process {
        background-color: #fff;
    }
    .process .source-body {
        color: #000;
        padding-left: 160px;
    }
    .process .source-body .source-title {
        display: block;
        padding-top: 200px;
        font-size: 60px;
        letter-spacing: 5px;
    }
    .process .source-body .source-desc {
        display: block;
        padding: 10px 0 200px 3px;
        font-size: 20px;
        letter-spacing: 0px;
        line-height: 30px;
    }
    .process .process-body .process-box {
        width: 100%;
        background-color: #F1F1F1;
        padding-bottom: 200px;
    }
    .maintitle-title {
        opacity: 1;
        transition: all 0.8s ease;
        text-align: center;
        z-index: 3;
        position: relative;
    }
    .maintitle-title .eyebrow-slog {
        width: 448px;
        word-wrap: break-word;
        line-height: 32px;
        font-size: 24px;
        margin: 0 auto 8px auto;
        color: rgba(0, 0, 0, 0.65);
        letter-spacing: 1px;
        font-weight: 500;
    }
    .maintitle-title .headline-content {
        width: 635px;
        word-wrap: break-word;
        line-height: 52px;
        font-size: 48px;
        margin: 0 auto;
        color: rgba(0, 0, 0, 0.85);
        font-weight: 500;
        letter-spacing: 2px;
    }
    /* 缘起视频区域 */
    .scrollMagicBox {
        height: 100vh;
        position: relative;
    }
    .scrollMagicBox video {
        width: 100%;
        height: 100vh;
        object-fit: cover;
    }
    .scrollMagicBox .wrapper {
        position: absolute;
        top: 50%;
        left: 20%;
        opacity: 0;
        color: #fff;
        z-index: 11;
    }
    .scrollMagicBox .backgroungBox {
        width: 100%;
        height: 100vh;
        position: absolute;
        z-index: 10;
        top: 0;
        left: 0;
        background-color: rgba(0, 0, 0, .5);
        opacity: 0;
    }
    .scrollMagicBox .wrapper1 .screen-title {
        font-size: 35px;
        line-height: 60px;
        font-weight: 600;
        margin-left: -23px;
    }
    .scrollMagicBox .slogan {
        font-size: 20px;
        line-height: 28px;
        font-weight: 600;
        text-align: left;
    }
    .scrollMagicBox.fixed-reverse .wrapper1 .screen-title {
        animation: fadeInUp 1s .2s ease both;
        -moz-animation: fadeInUp 1s .2s ease both;
    }
    .scrollMagicBox .screen-box {
        margin-top: 8px;
        display: flex;
        font-size: 16px;
        line-height: 24px;
        width: 635px;
    }
    .scrollMagicBox .watch-cat-box {
        padding: 12px 16px;
        background-color: #f7f9fa;
        border-radius: 88rem;
        transition: all .3s ease;
        display: inline-block;
        color: #000;
        margin-top: 12px;
    }
    .scrollMagicBox .watch-cat-button {
        line-height: 24px;
        text-align: center;
        padding-right: 28px;
        background-position: 98% center;
        background-repeat: no-repeat;
        background-size: 16px 16px;
    }
}

@media screen and (max-width: 760px) {
    .origin-video {
        width: 100%;
        height: 250px;
        overflow: hidden;
        display: inline-block;
        padding-top: 60px;
        margin-top: -5px;
        background-color: #000;
    }
    .origin-video video {
        width: 100%;
        height: 100%;
        object-fit: fill;
    }
    .origin-box {
        height: 2980px;
        background: url("/lzqimg/gsjs1.jpg");
        background-repeat: no-repeat;
        background-position: center center;
        background-size: cover;
        margin-top: -10px;
    }
    .origin-box .origin-body {
        color: #fff;
        padding-top: 30px;
        padding-left: 20px;
    }
    .origin-box .origin-body .title {
        font-size: 1rem;
        font-weight: 400;
        letter-spacing: .1rem;
		display: block;
        text-align: center;
    }
    .title b {
        font-size: 4rem !important;
        position: relative;
        top: 13px;
    }
    .origin-box .origin-body .desc {
        display: block;
        font-size: .8rem;
        letter-spacing: .1rem;
        line-height: 1.7rem;
        padding: 25px 20px 0px 2px;
    }
    .introduction {
        height: 700px;
    }
    .introduction .limit {
        width: 80% !important;
    }
    .introduction .introduction-body {
        color: #000;
        padding-top: 160px;
    }
    .introduction .introduction-body .introduction-slogan {
        font-size: 1.5rem;
        letter-spacing: 0px;
        padding-left: 3px;
    }
    .introduction .introduction-body .introduction-title {
        display: block;
        padding-top: 0px;
        font-size: 2.2rem;
        letter-spacing: 0px;
    }
    .introduction .introduction-body .introduction-desc {
        display: block;
        padding-top: 5px;
        padding-left: 3px;
        font-size: .8rem;
        letter-spacing: 0px;
        line-height: 1.3rem;
    }
    .introduction .introduction-body .introduction-img {
        background: url("../images/yq3_03.jpg");
        background-repeat: no-repeat;
        background-position: center center;
        background-size: cover;
        height: 200px;
        width: 100%;
        margin-top: 30px;
        display: inline-block;
    }
    .process {
        background-color: #fff;
    }
    .process .limit {
        width: 100% !important;
    }
    .process .source-body {
        color: #000;
        padding-left: 20px;
    }
    .process .source-body .source-title {
        display: block;
        padding-top: 3rem;
        font-size: 1.5rem;
        letter-spacing: .1rem;
    }
    .process .source-body .source-desc {
        display: block;
        padding-top: 1rem;
        padding-left: 3px;
        font-size: .8rem;
        letter-spacing: 0px;
        line-height: 2rem;
    }
    .process .process-body .process-img {
        background: url("../images/yqjs.png");
        background-repeat: no-repeat;
        background-position: center center;
        background-size: cover;
        display: inline-block;
        width: 100%;
        height: 200px;
    }
    .process .process-body .process-box {
        width: 100%;
        background-color: #F1F1F1;
        padding-bottom: 5rem;
    }
    .maintitle-title {
        text-align: center;
        position: relative;
    }
    .maintitle-title .eyebrow-slog {
        width: 100%;
        word-wrap: break-word;
        font-size: 1.3rem;
        margin: 0 auto .8rem auto;
        color: rgba(0, 0, 0, 0.65);
        letter-spacing: .1rem;
        font-weight: 500;
    }
    .maintitle-title .headline-content {
        width: 100%;
        word-wrap: break-word;
        font-size: 2rem;
        margin: 0 auto;
        color: rgba(0, 0, 0, 0.85);
        font-weight: 500;
        letter-spacing: .1rem;
    }
    /* 缘起视频区域 */
    .scrollMagicBox {
        width: 100vw;
        height: 100vh;
        position: relative;
        margin-top: 2rem;
    }
    .scrollMagicBox video {
        transition: all .5s ease;
        width: 90%;
        height: 80%;
        object-fit: cover;
        left: 5%;
        right: 0;
        top: 0;
        bottom: 0;
        position: absolute;
        overflow: hidden;
    }
    .scrollMagicBox.fixed-reverse video {
        transition: all .5s ease;
        width: 100%;
        height: 100%;
        left: 0;
    }
    .scrollMagicBox .wrapper {
        position: absolute;
        top: 50%;
        opacity: 0;
        color: #fff;
        z-index: 11;
    }
    .scrollMagicBox .backgroungBox {
        width: 100%;
        height: 100%;
        position: absolute;
        z-index: 10;
        top: 0;
        left: 0;
        background-color: rgba(0, 0, 0, .5);
        opacity: 0;
    }
    .wrapper {
        padding: 0 2rem;
    }
    .scrollMagicBox .screen-title {
        font-size: 1rem;
        line-height: 1.5rem;
        font-weight: 500;
        margin-top: 1rem;
    }
    .scrollMagicBox .slogan {
        font-size: 0.8rem;
        line-height: 1rem;
        font-weight: 400;
        text-align: left;
    }
    .scrollMagicBox.fixed-reverse .screen-title {
        animation: fadeInUp 1s .2s ease both;
        -moz-animation: fadeInUp 1s .2s ease both;
    }
    .scrollMagicBox .screen-box {
        margin-top: .5rem;
        display: flex;
        font-size: 1rem;
        line-height: 1rem;
    }
    .scrollMagicBox .watch-cat-box {
        padding: 12px 16px;
        background-color: #f7f9fa;
        border-radius: 88rem;
        transition: all .3s ease;
        display: inline-block;
        color: #000;
        margin-top: 1rem;
    }
    .scrollMagicBox .watch-cat-button {
        line-height: 1rem;
        text-align: center;
        padding-right: 2rem;
        background-position: 98% center;
        background-repeat: no-repeat;
        background-size: 16px 16px;
    }
}