main {
    display: flex;
    justify-content: center;
}

article {
    background: white;
    width: 800px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(16, 24, 40, 0.08);
    margin: 24px 0 80px;
    box-shadow: 0 2.5px 0 #5d80a6;
    border: 1.5px solid #5d80a6;
}

article img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.goBack {
    position: absolute;
    left: 20px;
    top: 20px;
    display: flex;
    gap: 12px;
    align-items: center;
    z-index: 10;
}

.back-btn {
    background: rgba(255,255,255,0.95);
    border: 1px solid #5d80a6;
    color: #5d80a6;
    padding: 8px 10px;
    border-radius: 10px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 0 #5d80a6;
}

.back-btn:focus {
    outline: 1px solid #5d80a6;
}

.fa-space {
    width: 40px;
    height: 40px;
}

.back-btn i.fa-solid {
    font-size: 18px;
    line-height: 1;
    color: #5d80a6;
}

article section {
    padding: 35px 30px;
}

article h1 {
    margin: 0 0 12px 0;
    color: #5d80a6;
}

article .description {
    color: #5d80a6;
    margin: 0 0 18px 0;
}

article .content p {
    line-height: 1.5;
}

article .content h2 {
    margin-top: 20px;
    color: #5d80a6;
}

.tags-share {
    border-top: 1px solid #eef2f7;
    padding: 20px 28px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.tags-share .tags {
    display: flex;
    gap: 5px;
    align-items: center;
}

.tags-share .tags span {
    background: #5d80a6;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    box-shadow: 0 2px 0 #d4dadf;
    border: 1px solid #d4dadf;
}

.share a {
    color: #5d80a6;
    text-decoration: none;
    font-weight: 600
}

.share-btn {
    background: #d4dadf;
    color: #5d80a6;
    border: 1px solid #5d80a6;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    box-shadow: 0 2.5px 0 #5d80a6;
}

.share-btn:hover {
    background-color: #5d80a6;
    box-shadow: 0 -2px 0 hsla (0, 0%, 100%, .15);
    color: white;
}

@media (max-width:900px) {
    article img {
        height: 250px
    }

    article section {
        padding: 20px
    }
}

@media (max-width:480px) {
    article {
        width: 100%
    }

    article img {
        height: 150px
    }
}