body {
    background-color: #f0f2f5;
}

.main-container {
    padding: 20px;
}
/* cabecera color */
.header-bar {
    background-color: #5a3b73; 
    height: 200px;
    padding: 30px;
    color: #fff;
}

.post-card {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin-bottom: 20px;
    height: 100%;
}

.post-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 10px;
}

.post-title {
    font-size: 1.25rem;
    color: #007bff;
}

.post-content {
    color: #555;
    margin-bottom: 10px;
}

.read-more {
    text-decoration: none;
    color: #007bff;
}

.read-more:hover {
    text-decoration: underline;
}

.footer {
    background-color: #02274f;
    color: white;
    padding: 40px 0;
}

.footer a {
    color: white;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}

.pagination {
    justify-content: center;
}

.btn-group {
    margin-top: 10px;
}