reader/component/share-dialog/share-dialog.wxss

/* component/shar-dialog/shar-dialog.wxss */
.share {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .3);
    z-index: 99;
}

.btn {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 290rpx;
    background: #fff;
}

.btn .bg {
    width: 90%;
    margin: 46rpx 5%;
    height: 42rpx;
}

.share-btn {
    display: flex;
    justify-content: space-around;
}

.share-btn image {
    width: 66rpx;
    height: 66rpx;
}

.share-btn view {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 32rpx;
}