taro/src/app.scss

/* #ifdef weapp */
page {
    background-color: #000;
}

@media (prefers-color-scheme:dark) {
    page {
        background-color: #000;
    }
}

.container {
    display: flex;
    flex-direction: column;
    flex: 1;
    background-color: #000;
    color: #fff;
    height: 100vh;
    width: 100vw;
}

/* #endif */

.pure_black {
    color: #000000;
}

.pure_white {
    color: #ffffff;
}

.gray0 {
    color: #1c1c1c;
}

.gray1 {
    background-color: #2D2D2F;
}

.pure_black_bg {
    background-color: #000000;
}

.pure_white_bg {
    background-color: #ffffff;
}

.gray0_bg {
    background-color: #1c1c1c;
}

.sleep_color {}


.fast_color {}

.fast_bg_color {}



//modal

.modal_title {
    font-size: 36px;
    line-height: 120px;
    height: 120px;
    font-weight: 500;
    width: 750px;
    text-align: center;
}

.modal_operate {
    display: flex;
    flex-direction: row;
    width: 750px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 36px;
}

.modal_btn {
    width: 260px;
    height: 84px;
    border-radius: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn_space {

    width: 90px;
}

::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
    color: transparent;
}

.box_header{
    display: flex;
    flex-direction: row;
    height: 48px;
    overflow: visible;
    // justify-content: space-between;
    position: relative;
    align-items: center;
    margin-bottom: 12px;
}

.box_title{
    display: flex;
    height: 48px;
    font-weight: bold;
    font-size: 48px;
    line-height: 48px;
    flex:1;
    color: #fff;
}

.box_subtitle{
    font-size: 32px;
    line-height: 32px;
    font-weight: 400px;
    margin-bottom: 20px;
    opacity: 0.4;
    color: #fff;
    // background-color: pink;
}



// @media only screen and (-webkit-min-device-pixel-ratio: 2.0) {
//     .px1Width::after {
//         -webkit-transform: scaleX(0.5);
//         transform: scaleX(0.5);
//     }
//     .px1Height::after {
//         -webkit-transform: scaleY(0.5);
//         transform: scaleY(0.5);
//     }
// }
// /* 3倍屏 */
// @media only screen and (-webkit-min-device-pixel-ratio: 3.0) {
//     .px1Width::after {
//         -webkit-transform: scaleX(0.33);
//         transform: scaleX(0.33);
//     }

//     .px1Height::after {
//         -webkit-transform: scaleY(0.33);
//         transform: scaleY(0.33);
//     }
// }