@media screen and (max-width:999px) {
    .stocks {
        flex-wrap: wrap;
        gap: 20px;
    }

    .cards {
        margin-top: 40px;
        flex-wrap: wrap;
        gap: 20px;
    }

    section.three .title {
        font-size: 22px;
    }

    section.three ul li {
        font-size: 15px;
    }

    section.three ul {
        max-width: 100%;
    }

    section.four .title {
        font-size: 22px;
    }

    section.four p {
        font-size: 16px;
    }

    .five .title {
        font-size: 22px;
    }

    .five .smalltitle {
        font-size: 18px;
        margin-bottom: 40px;
    }

    .six .wrap {
        padding-top: 40px;
        padding-bottom: 70px;
    }

    .class {
        right: 0px;
        top: 10px;
        max-width: 80px;
    }

    .buble {
        position: absolute;
        left: -10px;
        bottom: 5px;
        max-width: 100px;
    }

    .six h3 + h2 {
        margin-bottom: 30px;
    }

    .five {
        padding-top: 40px;
        padding-bottom: 40px;
    }

    .zh2 {
        bottom: 0;
        right: 0px;
        width: 100%;
        position: relative;
        max-width: 400px;
        display: block;
        margin: 0 auto;
    }

    .melody {
        position: absolute;
        top: -50px;
        right: 0px;
        max-width: 100px;
    }

    .lips {
        display:none;
    }

    section.four {
        padding-top: 50px;
        padding-bottom: 0;
        position: relative;
        margin-bottom: -10px;
    }

    section.four .to-reg {
        font-size: 8px;
        width: 90%;
        height: 53px;
        margin: 0 auto 10px;
        max-width:450px;
    }

    .container {
        padding: 0 5px;
    }

    section.three .star {
        position: absolute;
        top: -60px;
        right: -6px;
        max-width: 75px;
    }

    .zh1 {
        position: relative;
        bottom: 0%;
        right: 0px;
        max-width: 399px;
        width: 100%;
        margin: 0 auto;
        display: block;
    }

    .two h1 {
        font-size: 22px;
        text-align: center;
    }

    section.two .wrap {
        padding-top: 20px;
        padding-bottom: 0px;
        margin-bottom: -10px;
    }

    .logo {
        max-width: 90px;
        margin-bottom: 20px;
    }

    section.two .heart {
        top: 10px;
        right: 0;
        left: auto;
        max-width: 80px;
    }

    .hi {
        position: absolute;
        top: 50%;
        right: -10px;
        max-width: 100px;
    }

    .two h2 {
        font-size: 16px;
        text-transform: uppercase;
        margin-top: 23px;
        max-width: 630px;
        margin-bottom: 20px;
        text-align: center;
    }

    .to-reg {
        font-size: 8px;
        width: 90%;
        height: 53px;
        margin: 0 auto 10px;
        max-width:450px;
    }

}


@media screen and (min-width:1000px) and (max-width:1350px) {
    .stocks a {
        max-width:calc(30% - 20px);
    }

    .stocks {
        gap: 20px;
    }

    .six .wrap {
        padding-top: 70px;
        padding-bottom: 70px;
    }

    .class {
        top: 130px;
        max-width: 120px;
    }

    .buble {
        position: absolute;
        left: 0px;
        bottom: 50%;
        max-width: 120px;
    }

    .six h3 + h2 {
        margin-bottom: 70px;
    }

    .cards img {
        max-width:calc(30% - 20px);
    }

    .cards {
        gap: 20px;
    }

    section.three .star {
        max-width: 120px;
    }

    section.three ul li {
        font-size: 16px;
    }

    section.three ul {
        list-style: none;
        max-width: 75%;
    }

    .zh2 {
        position: relative;
        bottom: 0;
        right: 0px;
        max-width: 500px;
        display: block;
        margin: 10px auto 0;
    }

    section.four {
        padding-top: 100px;
        padding-bottom: 0px;
        position: relative;
    }

    .lips {
        display:none;
    }
    
    .melody {
        position: absolute;
        top: 245px;
        right: 80px;
    }

    section.two .wrap {
        padding-top: 30px;
        padding-bottom: 100px;
    }

    .zh1 {
        position: absolute;
        bottom: 0%;
        right: 0px;
        max-width: 900px;
        max-width: 450px;
    }

    .logo {
        max-width: 180px;
        margin-bottom: 30px;
    }

    section.two .heart {
        position: absolute;
        top: 30px;
        right: 0;
        left: auto;
        margin: 0 auto;
    }

    .two h1 {
        font-size: 30px;
        color: #000000;
        text-transform: uppercase;
    }

    .two h2 {
        color: #000000;
        font-size: 28px;
        text-transform: uppercase;
        margin-top: 30px;
        max-width: 630px;
        margin-bottom: 20px;
        max-width: 400px;
    }

    .to-reg {
        display: block;
        color: #fff;
        font-size: 14px;
        font-weight: bold;
        background: #df0913;
        width: 650px;
        height: 53px;
        line-height: 53px;
        text-align: center;
        text-transform: uppercase;
        text-decoration: none;
    }

    .hi {
        position: absolute;
        top: 180px;
        right: -15px;
        max-width: 110px;
    }

}


@media screen and (min-width:1351px) and (max-width:1800px) {
    .stocks a {
        max-width:calc(30% - 20px);
    }

    .stocks {
        gap: 20px;
    }

    .six .wrap {
        padding-top: 70px;
        padding-bottom: 70px;
    }

    .class {
        top: 130px;
        max-width: 120px;
    }

    .buble {
        position: absolute;
        left: 0px;
        bottom: 50%;
        max-width: 120px;
    }

    .six h3 + h2 {
        margin-bottom: 70px;
    }

    .cards img {
        max-width:calc(30% - 20px);
    }

    .cards {
        gap: 20px;
    }

    section.three .star {
        max-width: 120px;
    }

    section.three ul li {
        font-size: 16px;
    }

    section.three ul {
        list-style: none;
        max-width: 75%;
    }

    .zh2 {
        /* position: relative; */
        /* bottom: 0; */
        /* right: 0px; */
        max-width: 565px;
        /* display: block; */
        /* margin: 10px auto 0; */
        right: 4%;
    }

    section.four {
        padding-top: 150px;
        /* padding-bottom: 0px; */
        position: relative;
        padding-bottom: 150px;
    }

    .lips {
        display:none;
    }
    
    .melody {
        position: absolute;
        top: -130px;
        right: 80px;
    }

    section.two .wrap {
        padding-top: 30px;
        padding-bottom: 100px;
    }

    .zh1 {
        position: absolute;
        bottom: 0%;
        right: 0px;
        max-width: 900px;
        max-width: 550px;
    }

    .logo {
        max-width: 180px;
        margin-bottom: 30px;
    }

    section.two .heart {
        position: absolute;
        top: 30px;
        right: 0;
        left: auto;
        margin: 0 auto;
    }

    .two h1 {
        font-size: 45px;
        color: #000000;
        text-transform: uppercase;
    }

    .two h2 {
        color: #000000;
        font-size: 34px;
        text-transform: uppercase;
        margin-top: 30px;
        max-width: 630px;
        margin-bottom: 20px;
    }

    .to-reg {
        display: block;
        color: #fff;
        font-size: 14px;
        font-weight: bold;
        background: #df0913;
        width: 650px;
        height: 53px;
        line-height: 53px;
        text-align: center;
        text-transform: uppercase;
        text-decoration: none;
    }

    .hi {
        position: absolute;
        top: 180px;
        right: -15px;
        max-width: 110px;
    }

    section.four p {
        font-size: 18px;
        margin-bottom: 72px;
        max-width: 60%;
    }
}