* {
    box-sizing: border-box;
}

html {
    width: 100%;
    height: 100%;
    margin: 0;
    background: url("./img/bg-pc.png?v=1.2") no-repeat center/100%;
    background-size: cover;
}

html,
body {
    margin: 0;
    overflow-x: hidden;
    height: 100%;
    width: 100%;
}

.mb-font {
    display: none;
}

footer {
    position: absolute;
    bottom: 20px;
    width: 100%;
    color: var(--color-texe1, #FFF);
    text-align: center;
    font-family: "PingFang SC";
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
    letter-spacing: -0.3px;

    p {
        margin: 0;
    }
}

.logo {
    margin-top: 10px;
    margin-left: 200px;
    width: 200px;
}

.font,
.mb-font {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@media (max-width: 1920px) {
    .font {
        width: 813px;
    }


    footer {
        bottom: 50px;
    }

    .logo {
        margin-top: 35px;
        margin-left: 263px;
        width: 221px;
    }
}


@media (max-width: 1440px) {
    .logo {
        margin-top: 25px;
        margin-left: 140px;
        width: 221px;
    }

    .font {
        width: 480px;
    }

    footer {
        font-size: 16px;
        bottom: 14px;
    }
}

@media (max-width: 1280px) {
    .logo {
        margin-top: 25px;
        margin-left: 130px;
        width: 181px;
    }

    .logo {
        margin-top: 18px;
        margin-left: 70px;
        width: 181px;
    }

    footer {
        font-size: 18px;
        bottom: 26px;
    }
}

@media (max-width: 1024px) {
    footer {
        bottom: 10px;
        font-size: 14px;
    }



}

@media (max-width: 480px) {

    html {
        background: url('./img/bg-mb.png?v=1.2') no-repeat center/100%;
        background-size: cover;
    }

    .logo {
        width: 110px;
    }

    .font {
        display: none;
        width: 319px;
    }

    .mb-font {
        display: block;
    }

    footer {
        font-size: 14px;
    }
}