classroom-app/src/views/courseware-list/component/book/index.module.less

.book {
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    inset: 0;
    z-index: 100;
    padding-top: 10vh;

    .back {
        position: absolute;
        left: 41px;
        top: 24px;
    }

    &.bookHide {
        visibility: hidden;
        pointer-events: none;
        opacity: 0;
    }

    :global {
        .bookWrap {
            margin: 0 auto;
        }

        .animated {
            transition: margin-left 0.2s ease-in-out;
        }


        .page {
            background: white;
        }

        .shadow {
            box-shadow: 0 0 20px 0 rgba(0, 0, 0, .4);
        }

        .page-wrapper {
            perspective: 2000px;
        }
    }
}

.wrap {
    position: relative;
    height: 100%;
    overflow: hidden;
    background-color: #FFD8A1;
    width: calc(100% + 1Px);

    &::before {
        content: '';
        position: absolute;
        left: 10Px;
        right: 10Px;
        top: 10Px;
        bottom: 10Px;
        background-color: #fff;
        z-index: 1;
    }

    .wrapItem {
        position: relative;
        padding: 20Px;
        height: 100%;
        overflow: hidden;
        z-index: 2;
    }

    .item {
        display: flex;
        font-size: 14px;
        font-weight: 600;
        color: #333;
        line-height: 20Px;
        padding: 13Px 0;
        word-break: break-all;
    }

    .des {
        line-height: 16Px;
        font-size: 12px;
        font-weight: 400;
    }

    .icon {
        width: 20Px;
        height: 20Px;
        margin-right: 6Px;
    }

    .last {
        font-size: 12Px;
        color: #FF5A56;
        margin-left: 6px;
        font-weight: 400;
    }
}

:global(.even) {
    .wrap {
        left: -1Px;
        &::before {
            right: 0;
            border-radius: 4Px 0 0 4Px;
        }

        &::after {
            content: '';
            position: absolute;
            right: 0;
            top: 0;
            bottom: 0;
            width: 24Px;
            background: linear-gradient(to right,rgba(255, 255, 255, 0) 20% ,rgba(229, 199, 156, .4) 100%);
            z-index: 3;
        }
    }
}

:global(.odd) {
    .wrap {
        left: -1Px;
        &::before {
            left: 0;
            border-radius: 0 4Px 4Px 0;
        }

        &::after {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 24Px;
            background: linear-gradient(to right, rgba(255, 225, 183, .35) 8%, rgba(255, 255, 255, 0) 100%);
            z-index: 2;
        }
    }

    .wrapItem {
        padding-left: 20Px;
        
    }
}