old_tarasis.net/FrontendMentor/newbie/article-preview-component/css/style.css

/* 
 * Challenge resolutions:
 * 375x667 & 1440x800
 * 327x512 - 730x280
 */

 @import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;700&display=swap');

:root {
    /* font stuff */
    font-size: 20px;
    /* colors */
    --veryDarkGrayishBlue: hsl(217, 19%, 35%);
    --desaturatedDarkBlue: hsl(214, 17%, 51%);
    --grayishBlue: hsl(212, 23%, 69%);
    --lightGrayishBlue: hsl(210, 46%, 95%);
    /* corner radius */
    --cornerRadius: 10px;
}

/* Base styling */ 

body {
    font-family: 'Manrope', sans-serif;
    background-color: var(--lightGrayishBlue);
    display: flex;
    flex-direction: column;
    font-size: 13px;
    justify-content: center;
    height: 100vh;
}

.articlePreview {
    display: flex;
    flex-direction: column;

    border-radius: var(--cornerRadius);
    overflow: hidden;
    background-color: white;
    width: 87%;
    margin: 0 auto;

    box-shadow: 0px 40px 40px -10px rgba(201, 213, 225, 0.503415);
}

.previewImage {
    flex: 1 40%;
    overflow: hidden;
}

.previewImage > img {
    width: 100%;
    margin:-5% 0 -14.5% 0%;
}

.previewBody {
    flex: 1 60%;
    margin-top: 0.85rem;
}

.articleSummary {
    padding: 1rem 1.75rem 1rem 1.5rem;
}

.articleTitle {
    color: var(--veryDarkGrayishBlue);
    font-size: 16px;
    line-height: 24px;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.articleSell {
    margin-top: 0.5rem;
    color: var(--desaturatedDarkBlue);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.12px;
    line-height: 20px;
}

.articleFooter {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    padding: 1rem 1.5rem 1rem 1.5rem;

    transition: 250ms ease-in-out;

    position: relative;
}

.authorImage {
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
}

.nameAndDate {
    margin-left: 0.8rem;
    margin-top: auto;
    margin-bottom: auto;
}

.authorName {
    color: var(--veryDarkGrayishBlue);
    font-weight: 700;
}

.articleDate {
    margin-top: 0.3rem;
    color: var(--desaturatedDarkBlue);
    font-weight: 500;
}

.articleShareButton {
    background-color: var(--lightGrayishBlue);
    color: #6E8098;

    width: 30px;
    height: 30px;

    border: none;
    border-radius: 50%;

    cursor: pointer;

    margin-left: auto;
    margin-top: auto;
    margin-bottom: auto;

    transition: 250ms ease-in-out;
}

.buttonDark {
    background-color: var(--desaturatedDarkBlue);
    color: var(--lightGrayishBlue);
}

.articleShareButtonTooltip {
    display: none;
    position: absolute;
    justify-content: space-between;
    align-items: center;

    border-radius: 0.5rem;

    background: var(--veryDarkGrayishBlue);
    box-shadow: 0px 10px 10px rgba(201, 213, 225, 0.503415);

    width: 170px;
    padding: 0.75rem 1rem;
    top: -60px;
    right: -47px;

}

.articleShareButtonTooltip::before {
    content: "";
    width: 0px;
    height: 0px;
    border: 0.8rem solid transparent;
    position: absolute;

    left: 45%;
    bottom: -25px;
    border-top: 10px solid var(--veryDarkGrayishBlue);
}

.articleShareSection {
    display: none;
    align-items: center;
    justify-content: space-around;

    width: 80%;
    height: 2rem;
}

.backgroundDark {
    background: var(--veryDarkGrayishBlue);
}

.articleShareButtonTooltip > p, .articleShareSection > p {
    letter-spacing: 5px;
    color: var(--grayishBlue);
    font-weight: 500;
    font-size: 13px;
}


@media screen and (min-width: 650px) {
    body {
        align-content: center;
        align-items: center; 
    }

    .articlePreview {
        flex-direction: row;
        width: 50%;
        min-width: 600px;
        overflow: visible;
    }    

    .previewImage {
        width: 100%;
        border-radius: var(--cornerRadius) 0 0px var(--cornerRadius);
    }

    .previewImage > img {
        margin:0;
        height: 105%;
        object-fit: cover;
        object-position: left;
    }

    .previewBody {
        margin-top: 0.65rem;
        margin-left: 0.25rem;
    }

    .articleSummary {
        padding: 1rem 1.75rem 1rem 1.5rem;
    }

    .articleTitle {
        font-size: 20px;
        letter-spacing: 0.25px;
        line-height: 28px;

    }
    .articleSell {
        margin-top: 0.5rem;
    }
    
    .articleFooter {
        padding: 0rem 1.75rem 1.5rem 1.5rem;
    }

}

.attribution { position: absolute; bottom: 0; font-size: 11px; text-align: center; }
.attribution a { color: hsl(228, 45%, 44%); }