.course-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    max-width: 1200px;
    margin: 125px auto;
}
.course-banner{
    width: 100%;
    background: #4A90E2;
    color: white;
    padding: 20px;
    text-align: center;
    border-radius: 8px 8px 0 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}
.course-banner h1{
    color: white;
}
.course-content {
    width: 100%;
    background: white;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 8px 8px;
}
.course-content .description{
    font-size: 18px;
    color: #555;
    margin-bottom: 20px;
    font-style: italic;
}
.posted-by{
    font-size: 16px;
    color: #777;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}
.author-icon{
    margin-right: 8px;
    font-size: 24px;
}
.course-box{
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #ddd;
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 20px;
}
.course-actions{
    text-align: center;
    display: flex;
    justify-content: flex-end;
}
.course-actions .download-button{
    margin: 0 auto;
}
.course-actions .likes{
    display: flex;
    align-items: center;
    gap: 10px;
}
.download-button{
    background-color: #4A90E2;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 18px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}
.download-button:hover{
    background-color: #7ED321;
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.like-button {
    background-color: #fff;
    border: 2px solid #ff4b5c;
    border-radius: 30px;
    color: #ff4b5c;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.like-button:hover {
    background-color: #ff4b5c;
    color: white;
}
.like-button.liked {
    background-color: #ff4b5c;
    color: white;
}
.like-button.liked:hover {
    background-color: #fff;
    color: #ff4b5c;
}
.like-button.liked svg {
    fill: white;
}

/*