.blog-portfolio-tips {
    font-family: Arial, sans-serif;
    line-height: 1.7;
    margin: 0;
    padding: 0;
    background: #f0f0f0;
}

.blog-portfolio-tips-header {
    background: #2196F3;
    color: white;
    padding: 20px;
    text-align: center;
}

.blog-portfolio-tips-h1 {
    margin: 0;
}

.blog-portfolio-tips-article {
    max-width: 900px;
    margin: 20px auto;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.blog-portfolio-tips-btn-home {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    background: #2196F3;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

.blog-portfolio-tips-btn-home:hover {
    background: #1976D2;
}

.blog-portfolio-tips-h2 {
    color: #333;
}

.blog-portfolio-tips-p {
    margin-bottom: 15px;
}

@media screen and (max-width: 420px) {
    .blog-portfolio-tips-header {
        padding: 15px;
    }

    .blog-portfolio-tips-h1 {
        font-size: 1.5em;
    }

    .blog-portfolio-tips-article {
        margin: 10px;
        padding: 15px;
        border-radius: 6px;
    }

    .blog-portfolio-tips-btn-home {
        padding: 10px 20px;
        font-size: 0.9em;
    }

    .blog-portfolio-tips-p {
        font-size: 0.9em;
    }
}